Arsenic in coal: A review

International Journal of Coal Geology

Volumn 61, Issue 3-4, 2005, Pages 141-196

  Yudovich, Ya E ^a   Ketris, M P ^a  

^a INSTITUTE OF GEOLOGY   (Russian Federation)

Author keywords

Arsenic; Coal; Coal combustion; Environmental impact; Geochemistry; HAPs

Indexed keywords

COAL BASINS; COAL BEDS; NATURAL WATERS;

COAL; COMBUSTION; FLY ASH; GEOCHEMISTRY; LEACHING; TOXICITY;

ARSENIC;

ARSENIC; CHEMICAL COMPOSITION; COAL; COMBUSTION; ENVIRONMENTAL IMPACT;

EID: 12444344647     PISSN: 01665162     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.coal.2004.09.003     Document Type: Review

References (252)

1. I. Adamchuk V.N. Sasina D.N. Pachadzhanov Z.A. Rumyantseva Geochemical characteristic of brown vitrinitic coals Izv. Akad. nauk Tadž. SSR Otd. Fiz.-Mat. Geol.-Him. Nauk 3 (97) 1985 42-47 (Proc. Tadhik Acad. Sci. Branch of the phys.-math. chem. and geol. sci.)
2. R.H. Affolter Chemical composition of the feed coal, fly ash and bottom ash In: G.N. Breit R.B. Finkelman (Eds.), Characterization of Coal Combustion Products from Coal-burning Power Plant-Preliminary Report and Results of Analyses US Geol. Survey Open-file Report 98-342 1998 17-43
3. A. Alastuey A. Jiménez F. Plana X. Querol I. Suárez-Ruiz Geochemistry, mineralogy, and technological properties of the main Stephanian (Carboniferous) coal seams from the Puertollano Basin, Spain Int. J. Coal Geol. 45 2001 247-265
4. S.I. Arbuzov A.Yu. Nikiforov L. Rikhvanov V.V. Ershov Trace elements in lignites of Taldu-Dyurgun coal deposit (Altai Republic) and its utility problems Itogi i perspectivy geol. izuchen. Gornogo Altaya: Mater. nauch.-prakt. conf. Gorno-Altaisk: Altai-Geo 2000 52-56 (Summaries and Prospects of Geol. Studies of the Altai Mountains: Proc. Sci. Economic. Conf.)
5. S.I. Arbuzov L. Rikhvanov V.V. Ershov Trace element-potential of the Siberian coals. Geology, prospection and exploration on the Siberian ore mineral reciurces Tomsk 2001 130-147 (Proc. Tomsk Polytech. Univ., vol. 301, issue 1)
6. P. Bankowski L. Zou R. Hodges Using inorganic polymer to reduce leach rates of metals from brown coal fly ash Miner. Eng. 17 2004 159-166
7. T.A. Baraboshkina E.N. Ogorodnikova Ecologic-geochemical topics of an ash disposal impact on the environment and some ways of ash utility Energetik 10 1999 18-20
8. E.A. Baskov S.N. Surikov Hydrotherms of the Earth 1989 Nedra [Entrails Publ. House] Leningrad 245
9. A. Bayet A. Slosse L'intoxication arsenicale dans les indusries de la houille et de ses derives (intoxication houillere arsenicale) C. R. Acad. Sci. (Paris) 168 1919 704-706
10. A. Beaton A.R. Cameron F. Goodarzi Petrography, geochemistry and utilization potential of the Division Mountain coal occurrence, Yukon territory Pap. Geol. Surv. Can. 92-1E 1992 23-32
11. H.E. Belkin B.S. Zheng D.X. Zhou R.B. Finkelman Preliminary results on the geochemistry and mineralogy of arsenic in mineralized coals from endemic arsenosis areas in Guizhou Province, China Proc. of the 14th Annual International Pittsburgh Coal Conference and Workshop (Bejing, China, Sept. 23-27, 1997) 1997 CD-ROM
12. O.N. Bel'kova V.A. Bychinsky I.M. Tshadov N.V. Kotel'nikov The behaviour of trace elements at the Cheremkhovo coals combustion Ugol' [Coal] 5 2000 43-47
13. V.K. Belayev E.T. Pedash N.A. Ko Minor elements in coal and host rocks at the Shubarkol coal deposit Razved. i Okhrana Nedr (Exploration and Conservation of Mineral Resources) 11 1989 12-16
14. M.P. Belyaev M.I. Gneushev Ya.K. Glotov O.I. Shamov Reference Book on the Permissible Concentrations of Hazardous Contaminants in Foodstuffs and Environment 1993 Gosstansdart [State Standard Publ. House] Moscow 120
15. V. Bencko K. Symon Health aspects of burning coal with a high arsenic content: 1. Arsenic in hair, urine, and blood in children residing in a polluted area Environ. Res. 13 1977 378-385
16. D. Birk The occurence and distribution of trace elements in minerals and macerals of bituminous seams: Sydney Coalfield, Nova Scotia (abstr.) J. Coal Qual. 8 1989 117-118
17. C. Block R. Dams Inorganic composition of Belgian coals and coal ashes Environ. Sci. Technol. 9 1975 146-150
18. C. Block R. Dams Study of fly ash emission during combustion of coal Environ. Sci. Technol. 10 1976 1011-1017
19. L.E. Bool III J.J. Helble A laboratory study of the partitioning of trace elements during pulverized coal combustion Energy Fuels 9 1995 880-887
20. H.R. Brown D.J. Swaine Inorganic constituents of Australian coals J. Inst. Fuel 37 1964 422-440
21. H. Brumsack H. Heinrichs H. Lange West German coal power plants as sources of potentially toxic emissions Environ. Technol. Lett. 5 1984 7-22
22. Bulut Y. Hower J.C. Karayiǧit A.I. Sakulpitakphon T. 2002 Characterization of feed coal, fly ash, and bottom ash from the Soma Power Plant, Manisa, Turkey 19th Int. Pittsburgh Coal Conference 23-27 Sept. 2002 Pittsburgh paper 16-4
23. A.J. Bushell J. Williamson Trace element distributions and associations in UK coals In: J.A. Pajares J.M.D. Tascon (Eds.), Coal Science Proc. 8th Int. Conf. Coal Sci. 1 1995 Elsevier Amsterdam 167-170 (Oviedo: Sept. 10-15 1995)
24. J.A. Campbell J.C. Laul K.K. Nielson R.D. Smith Separation and chemical characterization of finely-sized fly-ash particles Anal. Chem. 50 1978 1032-1040
25. S. Cebulak A. Róžkowska Korelacja pokladów wȩgla w Centralnym Rejonie Wȩglowym Lubelskiego Zaglȩbia Wȩglowego na podstawie badań geochemicznych Kwart. Geol. 27 1983 25-40
26. C.B. Cecil R.W. Stanton S.D. Allshouse R.B. Finkelman L. Greenland Geologic controls on element concentrations in the Upper Freeport coal bed Am. Chem. Soc. Prepr. Fuel Chem. Div. 24 1979 230-235
27. C. Chagué-Goff F. Goodarzi W.S. Fyfe Elemental distribution and pyrite occurrence in a freshwater Peatland, Alberta J. Geol. 104 1996 649-663
28. J.R. Chen H. Kneis B. Martin R. Nobiling K. Traxel E.C.T. Chao J.A. Minkin Trace elemental analysis of bituminous coals using the Heidelberg proton microprobe Nucl. Instrum. Methods 181 1981 151-157
29. S. Chenery X. Querol J.L. Fernández-Turiel Quantitative determination of trace element affinities in coal and coal combustion wastes by laser ablation microprobe-inductively coupled plasma-mass spectrometry coal science In: J.A. Pajares J.M.D. Tascon (Eds.), Proc. 8th Int. Conf. Coal Sci. 1 1995 Elsevier Amsterdam 327-330 (Oviedo: Sept. 10-15, 1995)
30. A.M. Chernyaev L.E. Chernyaeva V.N. Babchenko Hydrochemistry of Minor, Rare and Disseminated Elements (S.Urals, Trans-Urals and N. Kazakhstan) 1970 Gidrometeoizdat [Hydrological and Meteorological Publishing House] Leningrad 164
31. D.S. Cherry R.K. Guthrie Mode of elemental dissipation from ash basin effluent Water Air Soil Pollut. 9 1978 403-412
32. J. Clark R.A. Zingaro K.J. Irgolic N.N. McGinley Arsenic and selenium in Texas lignite Int. J. Environ. Anal. Chem. 7 1980 295-314
33. A.H. Clemens L.F. Damiano D. Gong T.W. Matheson Partitioning behaviour of some toxic volatile elements during stoker and fluidised bed combustion of alcaline sub-bituminous coal Fuel 78 1999 1379-1385
34. S.L. Coleman L.J. Bragg Distribution and mode of occurrence of arsenic in coal L.L. Chyi C.-L. Chou Recent Advances in Coal Geochemistry Geol. Soc. Amer. Spec. Pap. 248 1990 13-26
35. D.G. Coles R.C. Ragaini J.M. Ondov G.L. Fisher D. Silberman B.A. Prentice Chemical studies of stack fly ash from a coal-fired power plants Environ. Sci. Technol. 13 1979 455-459
36. H.E. Crossley The inorganic constituents of coal; occurrence and industrial significance Inst. Fuel London Bull 57-60 1946 67
37. S.S. Crowley R.B. Finkelman C.A. Palmer C.F. Eble Characterization of hazardous trace elements in solid waste products from a coal-burning power plant in Kentucky Twelfth Ann. Int. Pittsburgh Coal. Conf. Proc. (Sept. 11-15) 1995 1131-1137. U.S. Geol. Surv. Open-File Rep. 98-342, 44-49
38. S.S. Crowley A. Curtis A. Kolker R.B. Finkelman K.C. Kolb J.C. Willett Modes of occurrence of HAPs elements in samples from the Pittsburgh, Elkhorn/Hazard, and Illinois No. 6 coal beds Eastern Section AAPG and TSOP Joint Meeting. Abstracts with program 13 1997 32-33
39. M.A. Daubrée Sur la presence de l'arsenic et de l'antimona dans les combustibles mineraux, dans diverses roches et dans l'eau de la mer Ann. Mines 19 1851 669-683
40. S.F. Diehl M.B. Goldhaber J. Hatch A. Kolker J.C. Pashin A.E. Koenig Mineralogic residence and sequence of emplacement of arsenic and other trace elements in coal of the Warrior Basin, Alabama Nineteenth Ann. Int. Pittsburgh Coal Conf. Proc. (23-27 Sept., 2002) Pittsburgh PA 2002 14 CD-ROM
41. S.F. Diehl M.B. Goldhaber J. Hatch Modes of occurrence of mercury and other trace elements in coals from the warrior field, Black Warrior Basin, Northwestern Alabama Int. J. Coal Geol. 59 2004 193-208
42. H.G. Dill H. Wehner The depositional environment and mineralogical and chemical compositions of high ash brown coal resting on early Tertiary saprock (Schirnding Coal Basin, SE Germany) Int. J. Coal Geol. 39 1999 301-328
43. Z. Ding R.B. Finkelman H.E. Belkin B. Zheng T. Hu Y. Xie The mode of occurrence of arsenic in high arsenic coals from endemic arsenosis areas in Southwest Guizhou Province, China Metal Ions in Biology and Medicine 6 2000 J. Libbey Montrouge, France 56-58
44. Z. Ding B. Zheng J. Zhang J. Long H.E. Belkin R.B. Finkelman F. Zhao C. Chen D. Zhou Y. Zhou Geological and geochemical characteristics of high arsenic coals from endemic arsenosis areas in southwestern Guizhou Province, China Appl. Geochem. 16 2001 1353-1360
45. J.T. Dunn H.C. Bloxam The occurrence of lead, copper, zinc and arsenic compounds in atmospheric dusts, and the sources of these impurities J. Soc. Chem. Ind. 52 1933 189-T-192-T
46. L.E. Eary D. Rai S.V. Mattigod C.C. Ainsworth Geochemical factors controlling the mobilization of inorganic constituents from fossil fuel combustion residues: II. Review of the minor elements J. Environ. Qual. 19 1990 202-214
47. Eskenazy G.M. 1990 Geochemistry of Bulgarian Coals. Sci. D. thesis. Sofia University 400
48. G. Eskenazy Geochemistry of arsenic and antimony in Bulgarian coals Chem. Geol. 119 1995 239-254
49. A. Fhilippidis A. Georgakopoulos A. Kassoli-Fournaraki P. Misaelides J. Yiakkoupis Broussoilis Trace element content in composited samples of three lignite seams from the central part of the Drama lignite deposit, Macedonia, Greece Int. J. Coal Geol. 29 1996 219-234
50. F.L. Fiene J.K. Kuhn H.J. Gluskoter Mineralogic affinities of trace elements in coal In: S.E. Rogers A.W. Lemmon Jr. (Eds.), Symp. on Coal Cleaning to Achieve Energy and Environ. Coals. Proc. 1. 1979 EPA Washington DC (Rep. EPA-600/7-79-098a)
51. R.H. Filby K.R. Shah C.A. Sautter A study of trace element distribution in the solvent refined coal (SRC) process using neutron activation analysis J. Radioactiv. Anal. J. Radioanal. Chem. 37 1977 693-704
52. Finkelman R.B. 1980 Modes of occurrence of trace elements in coal. PhD thesis. College Park: Dept. Chem. University of Maryland 302
53. R.B. Finkelman Trace and minor elements in coal In: M.H. Engel S.A. Macko (Eds.), Organic Geochemistry 1993 Plenum Press New York 593-607
54. R.B. Finkelman Potential health impacts of burning coal beds and waste banks Int. J. Coal Geol. 59 2004 19-24
55. R.B. Finkelman L.J. Bragg S.J. Tewalt Byproduct recovery from high-sulfur coals Processing and Utilization of High-Sulfur coals 3 1990 Elsevier Amsterdam 89-96
56. R.B. Finkelman C.A. Palmer M.R. Krasnow P.J. Aruscavage G.A. Sellers F.T. Dulong Combustion and leaching behaviour of elements in the Argonne Premium coal samples Energy Fuels 4 1990 755-767
57. R.B. Finkelman C.A. Palmer V. Holub Modes of occurrence of sulfide minerals and chalcophile elements in several high-sulfur Czechoslovakian coals 29th Int. Geol. Congr., Kyoto. Abstr. 1/3 1992 216-217
58. R.B. Finkelman A. Kolker C.A. Palmer Mode of occurrence of arsenic and other trace elements in fly ash from a Kentucky power plant International Ash Utilization Symposium, Lexington, KY: October 20-22 1997 239-246
59. R. Finkelman H.E. Belkin B. Zheng Health impacts of domestic coal use in China Proc. Natl. Acad. Sci. U. S. A. 96 1999 3427-3431
60. R.B. Finkelman C.A. Palmer A. Kolker S.J. Mroczkowski Quantifying the modes of occurrence of elements in coal In: B.Q. Li Z.Y. Liu (Eds.), Prospects for Coal Science in the 21st Century Proceeding of the Tenth International Conference on Coal Science 1999 Sci. Technol. Press Shanxi 21-24
61. O. Font X. Querol F. Plana S. Burgos F.G. Peña Specification of trace elements in IGCC fly ash. Int. Fly Ash Utilization Symp. 18-21 Oktober 2003 Lexington Kentucky, USA 17 pp
62. E. Furimsky Characterization of trace element emissions from coal combustion by equilibrium calculations Fuel Proces. Technol. 63 2000 29-44
63. R.A. Gayer M. Rose J. Dehmer L.-Y. Shao Impact of sulphur and trace element geochemistry on the utilization of marine-influenced coal-case study from South Wales Variscan foreland basin Int. J. Coal Geol. 40 1999 151-174
64. T. Gentzis F. Goodarzi Trace element geochemistry of brackish-water coals in the central Alberta Plains, Canada Energy Sources 19 1997 493-505
65. T. Gentzis F. Goodarzi C.N. Koukouzas A.E. Foscolos Petrology, mineralogy, and geochemistry of lignites from Crete, Greece Int. J. Coal Geol. 30 1996 131-150
66. T. Gentzis F. Goodarzi A.E. Foscolos Geochemistry and mineralogy of Greek lignites from the Ioannina Basin Energy Sources 19 1997 111-128
67. A. Georgakopoulos J.L. Fernández-Turiel A. Filippides J.F. Llorens A. Kassoli-Fournaraki X. Querol A. Lopez-Soler Trace element contents of the Lava xylite/lignite and Ptolemais lignite deposits, Macedonia County, Greece In: J.A. Pajares J.M.D. Tascon (Eds.), Coal Science Proc. 8th Int. Conf. Coal Sci. 1 1995 Elsevier Amsterdam 163-166 (Oviedo: Sept. 10-15 1995)
68. T.M. Gilliam R.M. Canon B.Z. Egan A.D. Kelmers F.G. Seeley J.S. Watson Economic metal recovery from fly ash Resour. Conserv. 9 1982 155-168
69. H.J. Gluskoter Inorganic geochemistry of Illinois agglomerating coals Proc. Coal Agglomeration and Conversion Symposium. Morgantown, W. Va. 1975 9 pp
70. L. Goetz A. Springer R. Pietra E. Sabbioni Mobilisation of heavy metals from fossil-fuelled power plants, potential ecological and biochemical implications: III. Heavy metal content in coals burnt in European power plants 1981 Rep. EUR-6998 pt. III 56
71. M.B. Goldhaber J.R. Hatch J.C. Pashin T.W. Offield R.B. Finkelman Anomalous arsenic and fluorine concentrations in Carboniferous coal, Black Warrior Basin, Alabama: Evidence for fluid expulsion during Alleghanian thrusting Geol. Soc. Amer. Abstr. Programs A-51 1997
72. M.B. Goldhaber E.R. Irwin J.B. Atkins R. Lee H. Zappia D.D. Black R.B. Finkelman Environmental impact of elevated arsenic in Southern Appalachian Basin coals Metal Ions in Biology and Medicine 6 2000 J. Libbey Eurotext Paris 38-40
73. M.B. Goldhaber J.R. Hatch E. Callender E.R. Irwin M.L. Tuttle R.L. Reynolds R.A. Ayuso L. Lee J.M. Morrison J.N. Grossman J.B. Atkins D.D. Black H. Zappia J.S. Pashin R.F. Sanzolone L.F. Ruppert A. Kolker R.B. Finkelman Impact of elevated arsenic in coal on the geochemical landscape of the Eastern U.S. 6th Int. Sympos. Geochem. Earth Surface (GES-6). Abstracts volume (Honolulu: Hawaii: 20-24 May 2002) 2002 329-331
74. V.M. Goldschmidt Über das Vorkommen des Germanium in Steinkohlen und Steinkohlen-Producten Nachr. Ges. Wiss. Gött. Math.-Phys. Kl. 1 Fach. IV 3 1930 398-401
75. V.M. Goldschmidt Rare elements in coal ashes Ind. Eng. Chem. 27 1935 1100-1102 (Cit. after Russian translation in "Sbornik statey po geochimit redkikh elementov". (Book of Articles on Geochemistry of Rare Elements). Moscow, 1938, 38-41)
76. V.M. Goldschmidt C. Peters Zur Geochemie des Arsens Nachr. Ges. Wiss. Gött. Math.-Phys. Kl. Fach. IV 1934 11-12
77. F. Goodarzi Elemental concentrations in Canadian coals: 2. Byron Creek collieries, British Columbia Fuel 66 1987 250-254
78. F. Goodarzi Mineralogy, elemental composition and mode of occurrence of elements in Canadian feed-coals Fuel 81 2002 1199-1213
79. F. Goodarzi A.R. Cameron Organic petrology and elemental distribution in thermally altered coals from Telkwa, British Columbia Energy Sources 12 1990 315-343
80. F. Goodarzi E. Van der Flier-Keller Organic petrology and geochemistry of intermontane coals from British Columbia: 3. The Blakeburn opencast mine near Tulameen, British Columbia, Canada Chem. Geol. 75 1989 227-247
81. L.A. Harris H.E. Barrett O.C. Kopp Elemental concentrations and their distribution in two bituminous coals of different palaeoenvironments Int. J. Coal Geol. 1 1981 175-193
82. B.R. Hart M.A. Powell K.C. Sahu S. Tripathy W.S. Fife Mineralogy and geochemistry of coals from the Gevra mine Korba Madhya Pradesh India In: J.A. Pajares J.M.D. Tascón (Eds.), Coal Science 1995 Elsevier Amsterdam 155-158
83. D.J. Hassett D.F. Pflughoeft-Hassett L.V. Heebink Leaching of CCBs: Observations from over 25 years of research Int. Ash. Utiliz. Sympos. (Lexington KY: 20-22 Oct. 2003) 2003 CD-rom Proc. 11 pp
84. J.R. Hatch Element geochemistry. Geological Investigations of the Vermillion Creek Coal Bed in the Eocene Niland Tongue of the Wasatch Formation, Sweetwater County, Wyoming In: H.W. Roehler L. Martin (Eds.), U.S. Geol. Surv. Profess. Pap. 1314-G 7 1987 121-131
85. J.E. Hawley Germanium content of some Nova Scotian coals Econ. Geol. 50 1955 517-532
86. B. He L. Liang G. Jiang Distribution of arsenic and selenium in selected Chinese coal mines Sci. Total Environ. 296 (1) 2002 19-26
87. J.J. Helble A model for the air emissions of trace metallic elements from coal combustors equipped with electrostatic precepitators Fuel Proces. Technol. 63 2000 125-147
88. D.D. Hickmott W.S. Baldridge Application of PIXE microanalysis to macerals and sulfides from the Lower Kittanning Coal of western Pennsylvania Econ. Geol. 90 1995 246-254
89. W.A. Hopkins J.W. Snodgrass J.H. Roe B.P. Staub P.P. Jackson J.D. Congdon Effect of food ration on survival and sublethal responses of lake chubsuckers (Erimyzon sucetta) exposed to coal combustion wastes Aquat. Toxicol. 57 2002 191-202
90. J.C. Hower R.A. Gayer Mechanisms of coal metamorphism: Case studies from Paleozoic coalfields Int. J. Coal Geol. 50 2002 215-245
91. J.C. Hower J.D. Robertson Chemistry and petrology of fly ash derived from the co-combustion of western United States coal and tire-derived fuel Fuel Process. Technol. 74 2004 125-142
92. J.C. Hower D.N. Taulbee S.M. Rimmer L.G. Morrell Petrographic and geochemical anatomy of lithotypes from the Blue Gem coal bed, southeastern Kentucky Energy Fuels 8 1994 719-728
93. J.C. Hower J.D. Robertson A.S. Wong C.F. Eble L.F. Ruppert Arsenic and lead concentrations in the Pond Creek and Fire Clay coal beds, Eastern Kentucky coal field Appl. Geochem. 12 1997 281-289
94. J.C. Hower L.F. Ruppert C.F. Eble Lanthanide, yttrium, and zirconium anomalies in the Fire Clay coal bed, Eastern Kentucky Int. J. Coal Geol. 39 1999 141-153
95. J.C. Hower J.H. Calder C.F. Eble A.C. Scott J.D. Robertson L.J. Blanchard Metalliferous coals of the Westphalian A Joggins Formation, Cumberland Basin, Nova Scotia, Canada: Petrology, geochemistry and palynology Int. J. Coal Geol. 42 2000 185-206
96. J.C. Hower L.F. Ruppert D.A. Williams Controls on boron and germanium distribution in the low-sulfur Amos coal bed, Western Kentucky coalfield, USA Int. J. Coal Geol. 51 2002 27-42
97. T.E. Hubbard T.R. Miller J.C. Hower J.C. Ferm C.T. Helfrich The Upper Hance coal bed in southeastern Kentucky: Palynologic, geochemical, and petrographic evidence for environmental succession Int. J. Coal Geol. 49 2002 177-194
98. F.E. Huggins Overview of analytical methods for inorganic constituents in coal Int. J. Coal Geol. 50 2002 169-214
99. F.E. Huggins G. Huffman Modes of occurrence of trace elements in coal from XAFS spectroscopy Int. J. Coal Geol. 32 1996 31-53
100. 2.5 from combustion of U.S. coals Int. Ash. Utiliz. Sympos. (Lexington, KY: 20-22 Oct., 2003) 2003 CD-rom Proc. 12
101. L.D. Hulett Jr. A.J. Weinberger K.J. Northcutt M. Ferguson Chemical species in fly ash from coal-burning power plants Science 210 1980 1356-1358
102. N. Imai A. Ando E. Takeda Minor elements in Japanese coal (II) Bull. Geol. Surv. Jpn. 35 1984 287-314
103. N.M. Karavayev Z.A. Rumyantseva B.B. Gartsman Chemical nature of the phosphorus in bituminous coals of the Fan-Yagnob deposit Izv. Akad. Nauk Tadž. SSR, Otd. Fiz.-Mat. Geol.-Him. Nauk 3 1962 44-55 (Proc. Tadhik. Acad. Sci. Brach of the phys.-math., chem and geol. sci.)
104. A.I. Karayiǧit D.A. Spears C.A. Booth Antimony and arsenic anomalies in the coal seams from the Gokler coalfield, Gediz, Turkey Int. J. Coal Geol. 44 2000 1-17
105. A.I. Karayiǧit D.A. Spears C.A. Booth Distribution of environmental sensitive trace elements in the Eocene Sorgun coals, Turkey Int. J. Coal Geol. 42 2000 297-314
106. A.I. Karayiǧit R.A. Gayer F.E. Ortac S. Goldsmith Trace elements in the Lower Pliocene fossiliferous Kangal lignites, Sivas, Turkey Int. J. Coal Geol. 47 2000 73-89
107. F.R. Karner H.H. Schobert S.K. Falcone S.A. Benson Elemental distribution and association with inorganic and organic components in North Dakota lignites K.S. Vorres (Ed.) Mineral Matter and Ash in Coal American Chemical Society Symp. Ser. 301 1986 70-89
108. Kessler M.F. Malán O. Valeška F. 1965. Výnam stopových a minoritnich prvků pro korelaci a identifikaci, slojí a kompleocní využití uhlí. Rozpr. ĆSAV. Mat.-Přír. Věd. Rok. 75, seš. 10 123
109. Ketris M.P. Yudovich Ya.E. 2002 Calculation procedure of the coal Clarkes. Lithogenes i geochimiya osadochnykh formatsiy Timano-Ural'skogo regiona. Syktyvkar 111-117. (Tr. In-ta geol. Komi nauch. tsentra UrO Ross. Acad. nauk vyp. 111). (Proc. Inst. Geol. Komi Sci. Center, issue. 111)
110. S.K. Khankhareev L.A. Admakin M.G. Suslova A.N. Krivonos A.V. Dorokhova A.S. Pukhova Irkutsk basin and For-Baikal coal fields Ugol'naya baza Rossii. T: 3 2002 Geoinformmark Moscow 363-475 [Russian Coal Base, Vol. III]
111. G.K. Khrustaleva T.P. Andrianova G.A. Medvedeva L.V. Kvochkina N.N. Ulanov Geological Aspects of Coal Conversion to Liquid Fuels: A Review 2001 Geoinformmark Moscow 55 pp.
112. A.G. Kim G. Kazonich Fluid extraction of metals from PC fly ash Int. Ash. Utiliz. Sympos. (Lexington KY: 20-22 Oct. 2003) 2003 CD-rom Proc. 21
113. J.W. King High-grade uraniferous lignites in Harding County, South Dacota Proc. Intern. Conf. Peaceful Uses Atom. Energy. (Geneva: 1955) 6 1956 Geneva 473-483
114. H. Kirsch S. Pollmann J. Ottemann Kristallchemische Aspekte zum Verhalten von Arsen bei der Steinkohlenfeuerung in Kraftwerken N. Jahrb. Mineral. Monatsh. 5 1968 129-140
115. L.Ya. Kizilstein Geochemistry of berillium in coal: An ecological aspect Geockhimiya Geochemistry 3 1997 336-342
116. Kizilstein L.Ya. 2002 Ecogeochemistry of Trace Elements in Coals. Rostov-na Donu [Rostov-on the Don river]. SK NZ VSh [North-Caucasus Sci. Center of High School] 296
117. L.Ya. Kizilstein Yu.I. Kholodkov Ecologically hazardous elements in coals of the Donets Basin Int. J. Coal. Geol. 40 1999 189-197
118. L.Ya. Kizilstein A.L. Shpitsgluz A.G. Peretyat'ko S.V. Levchenko Estimation of the dangerous level of the toxic element contents in coal and prediction of the air condition near the EPPs, on the geological exploration data 27th Int. Gol. Congr. Soviet Geol. Rep. Vol. 17 sect. 17: Engineering Geology and Geologic Environment 1989 VIMS VNIGRIUGOL', Moscow 154-163
119. V.R. Kler Minor element concentrations in the coals and coal-bearing formations In: V.R. Kler V.F. Nenakhova F.Ya. Saprykin M.Ya. Shpirt L.I. Rokhlin A.F. Kulachkova R.I. Iovchev (Eds.), Metallogeny and Geochemistry of Coal-Bearing and Oil Shale-Bearing Strata of the USSR: The Regularities of the Element Concentrations and Methods of their Study 1988 Nauka Moskow 67-142
120. V.R. Kler V.F. Nenakhova Paragenetic Complexes of Mineral Resources of the Oil-shale- and Coal-bearing Strata 1981 Nauka [Science] Moscow 175
121. A. Kolker R.B. Finkelman Potentially hazardous elements in coal: Modes of occurrence and summary of concentration data for coal components Coal Prep. 19 1999 133-157
122. A. Kolker R.B. Finkelman C.A. Palmer H.E. Belkin Microprobe study of minor- and trace elements in sulfides in selected U.S. coal samples Geol. Soc. Amer. Abstr. Progr. 29 (6) 1997 A204-A205
123. A. Kolker B.S. Panov E.P. Landa Y.B. Panov V.A. Korchemagin K.M. Conko T. Shendrik Trace-metal geochemistry and environmental implications of selected Donbas coals and assotiated mine water in the vicinity of Donetsk, Ukraine Nineteenth Ann. Int. Pittsburgh Coal Conf. Proc. (23-27 Sept. 2002) 2002 Pittsburgh PA 13 CD-ROM
124. J. Kortenski Trace elements in ash of the Sofia basin coals Spis. Bulg. Geol. Druž. 47 (2) 1986 165-172 (Annual Proc. Bulg. Geol. Soc.)
125. J. Kortenski Trace elements in the Sukhostrel coal deposit Spis. Bulg. Geol. Druž. 50 (3) 1989 84-92 (Annual Proc. Bulg. Geol. Soc.)
126. J. Kortenski S. Bakardjiev Trace elements in ash of the Belobreg coals Godishn. Vycsh Min.-Geol. Inst. 1989 181-183 (High Min.-Geol. Inst., Annual Proc., 35, part 1)
127. J.I. Kortenski I.E. Ilieva G. Popova Trace elements in coal seams of the Svoge anthracite basin Geol. Balc. 20 1990 63-77
128. J. Kortenski S. Bakardjiev K. Jordanov Geochemical peculiarities of the Samokov basin coals and their comparizon with other basins of the Sofia province God. Min.-Geol. Univ. 1992 173-188 (High Min.-Geol. Inst., Annual Proc., 38, part 1)
129. J. Kortenski K. Popov I. Kostova An occurrence of chalcophile elements in the VI coal bed, Balcan basin Spis. Bulg. Geol. Druž. 60 (2-3) 1999 83-91 (Annual Proc. Bulg. Geol. Soc.)
130. J. Kortenski K. Popov A. Kupenov Minelogical and geochemical pecularities of the Stanyanski basin lignites and their comparizon with other basins of Sofia province God. Min.-Geol. Univ. 1999 59-64 (Min.-Geol. Univ. Annual Proc., 42, part 1)
131. J. Kortensky Trace elements in the coal ash of the Sofia Pliocene basin Spis. Bulg. Geol. Druž. 47 1986 165-172
132. I. Kostova O. Petrov J. Kortenski Mineralogy, geochemistry and pyrite content of Bulgarian subbituminous coals, Pernik Basin R. Gayer I. Harris (Eds.) Coalbed Methane and Coal Geology Geol. Soc. Spec. Publ. 109 1996 301-314
133. A.L. Kowalevski Biogeochemical Prospecting of Ore Deposits 1974 Nedra [Entrails Publ. House] Moscow 144
134. V.N. Kryukova V. Kindeeva L.V. Bas'kova V. Latyshev Arsenic in Eastern Siberian coals Khim. Tverd. Topliva [Chemistry of Solid Fuels] (1) 1985 129-132
135. F.H. Kunstmann L.B. Bodenstein The arsenic content of South African coals J. S. Afr. Inst. Min. Metall. 62 1961 234-244
136. F. Leutwein H.J. Rösler Geochemische Untersuchungen an paläozoischen und mesozoischen Kohlen Mittel- und Ostdeutschlands 1956 Akademie Verlag Berlin 196 (Freib. Forsch. C 19)
137. D. Liu Q. Yang D. Tang Occurrence and geological genesis of pyrites in Late Paleozoic coals in North China Chin. J. Geochem. 19 2000 301-311
138. C. Lyons C.A. Palmer N.H. Bostick J.D. Fletcher F.T. Dulong F.W. Brown Z.A. Brown M.R. Krasnow L.A. Romankiw Chemistry and origin of minor and trace elements in vitrinite concentrates from a rank series from the Eastern United States, England and Australia Int. J. Coal Geol. 13 1989 481-527
139. S. Mardon J.C. Hower Impact of coal properties on coal combustion by-product quality: Examples from a Kentucky power plant Int. J. Coal Geol. 59 2004 153-169
140. M.R. Martínez-Tarazona J.M.G. Vega A.B. Garcia Pyrite and trace elements in high-rank coals A. Ziegler Proc. 9th Intern. Conf. Coal Sci. (Essen: 7-12 Sept. 1997) 1 1997 DGMK Essen 397-400
141. M. Mastalerz J.C. Hower A. Drobniak S. Mardon From in-situ coal to fly ash: Study of coal mines and power plants from Indiana Int. J. Coal Geol. 59 2004 171-192
142. Matukhina V.G. Popova M.V. Nikitina E.A. 2003 Average contents of chemical elements in the Southern Siberia bogs. Mater. Nauch. Konf. (Tomsk: Apr. 2-4 2003) Prilozh. 3 96-98 (Sci. Conf. Proc. Suppl. 3)
143. R. Meij Trace element behaviour in coal-fired power plants Fuel Process. Technol. 39 1994 199-217
144. D. Minčev G. Eskenazy Trace elements in coal basins of Bulgaria: Germanium and other trace elements in coal of Belogradchik coal field Spis. Bulg. Geol. Druž. 3 1963 299-306 (Annual Proc. Bulg. Geol. Soc.)
145. Minčev D. Eskenazy G. 1966 Trace elements in coal basins of Bulgaria: Germanium and other trace elements in coal of Vulche Pole coal field-East Rhodopes. Godishn. Sofia Univer. Geol.-Geograph. Fac. (1964/1965) 59 (kn. I: Geologiya) (Sofia Univ. Annual Proc. Pt. I: Geology) 357-372
146. Minčev D. Eskenazy G. 1972 Trace elements in coal basins of Bulgaria: Trace elements in the Maritsa-East lignites. Godishn. Sofia Univer. Geol.-Geograph. Fac. (1971/1972) 64 (kn. I: Geologiya) (Sofia Univer. Annual. Proc. Geol.-Geograph. Fac. Pt. I: Geology) 263-291
147. J.A. Minkin R.B. Finkelman C.L. Thompson E.C.T. Chao L.F. Ruppert H. Blank C.B. Cecil Microcharacterization of arsenic- and selenium-bearing pyrite in Upper Freeport coal, Indiana County, Pennsylvania Scan. Electron Microsc. 4 1984 1515-1524
148. P. Minkkinen I. Yliruokanen The arsenic distribution in Finnish peat bogs Kem.-Kemi 5 1978 331-355
149. A.C. Monkhouse The minor constituents of coal Coke Gas 12 1950 363-368
150. P.K. Mukhopadhyay G. Lajeunesse A.L. Crandlemire R.B. Finkelman Mineralogical transformation and changes in chemical sites of elements in the feed coal and combustion residues: An example from Nova Scotia Geol. Assoc. Can. 20 1995 A-118
151. P.K. Mukhopadhyay G. Lajeunesse A.L. Crandlemire Mineralogical speciation of elements in an eastern Canadian feed coal and their combustion residues from a Canadian power plant Int. J. Coal Geol. 32 1996 279-312
152. H. Nalbandian A.M. Carpenter Prospects for Upgrading Coal-Fired Power Plants 2000 International Energy Agency Coal Research CCC/41 92
153. T. Narukawa D. French K.W. Riley The distribution of trace elements trough the electrostatic precepitator zones of two Australian power stations 12th Int. Conf. Coal. Sci. (2-6 Nov. 2003 Cairns Australia) 2003 Pap. No. 6A5. 9
154. J.O. Nriagu J.M. Pacyna Quantitative assessment of worldwide contamination of air, water and soils by trace metals Nature 333 1988 134-139
155. C.L. Oman R.B. Finkelman N. Halili M.B. Goldhaber Anomalous trace element concentrations in coal from the Warrior Basin, Alabama Geol. Soc. Amer. Abstr. Progr. 27 (2) 1995 78
156. J.R. Otero-Rey J.M. López-Vilariño J. Moredo-Piñeiro E. Alonso-Rodríguez S. Muniategui-Lorenzo P. López-Mahía D. Prada-Rodríguez As, Hg and Se flue gas sampling in a coal-fired power plant and their fate during coal combustion Environ. Sci. Technol. 37 2003 5262-5267
157. C.A. Palmer C.C. Cameron The occurrence of gold and arsenic in a Sumatra, Indonesia, peat deposits (abs.) J. Coal Qual. 8 1989 122
158. C.A. Palmer P.C. Lyons Selected elements in major minerals from bituminous coal as determined by INAA: Implications for removing environmentally sensitive elements from coal Int. J. Coal Geol. 32 1996 151-166
159. C.A. Palmer M.R. Krasnow R.B. Finkelman W.M. d'Angelo An evaluation of leaching to determine modes of occurrence of selected toxic elements in coal J. Coal Qual. 12 (4) 1993 135-141
160. C.A. Palmer R.B. Finkelman M.R. Krasnow C.F. Eble Laboratory leaching behaviour of environmentally sensitive trace elements from fly ash and bottom ash samples Am. Chem. Soc. Div. Fuel Chem. Prepr. 40 (4) 1995 803-807 (U.S. Geol. Surv. Open-File Rep., 1998, No. 98-342, 50-55)
161. C.A. Palmer R.B. Finkelman E. Tuncali Geochemical characteristics and environmental significance of Somà basin lignites, Turkey: A preliminary report Proc. Int. Sympos. Geol. Environ. Istanbul. 1997 193-200
162. C.A. Palmer S.J. Mroczkowski R.B. Finkelman S.S. Crowley J.H. Bullock Jr. The use of sequential leaching to quantify the modes of occurrence of elements in coal 15th Ann. Intern. Pittsburgh Coal Conf. Proc. (Pittsburgh: Sept. 14-18 1998) Pittsburgh 1998 28 (CD-ROM, PDF166)
163. Palmer C.A. Mroczkowski S.J. Kolker A. Finkelman R.B. Bullock J.H. Jr. 2000. Chemical analyses and modes of occurrence of selected trace elements in a Powder River Basin coal and its corresponding simulated cleaned coal. U.S. Geol. Surv. Open-File Rep. 00-323. 52
164. B.S. Panov O.A. Shevchenko A.M. Dudik S.Yu. Sedyakov On geo-ecology of the Donetsk basin Izv. Vysh. Uchebn. Zaved. Geol. Razved. (5) 1988 138-145 (High School Proc.: Geology and Exploration)
165. C. Papanicolaou T. Kotis A. Foscolos F. Goodarzi Coals of Greece: A review of properties, uses and future perspectives Int. J. Coal Geol. 58 2004 147-169
166. M.-P. Pavageau C. Pécheyran E.M. Krupp A. Morin O.F.X. Donard Volatile metal species in coal combustion flue gas Environ. Sci. Technol. 36 2002 1561-1573
167. D. Pentari A.E. Foscolos V. Perdikatis Trace element contents in the Domeniko lignite deposit, Elassona basin, Central Greece Int. J. Coal Geol. 58 2004 261-268
168. H.T. Phung L.J. Lund A.L. Page Potential use of fly ash as a liming material. Environmental chemistry and cycling process In: D.C. Adriano I.L. Brisbin (Eds.), Mineral Cycling Symposium Ser. CONF-760429 1978 U.S. Dep. Energy 504-515
169. G.N. Pipiringos Origin of Elements Associated with Uranium in the Cave Hills Area Harding County South Dacota U.S. Geol. Surv. Profess. Pap. 476-B 1966 75
170. M. Pires X. Querol Characterization of Candiota (South Brazil) coal and and combustion by-product Int. J. Coal Geol. 60 2004 57-72
171. Ya.P. Plaksa V.S. Tikhonova Z.V. Shabo On the trace element contents in sink-float fractions, L'vov-Volyn basin Geol. I Geochim. Goryuch. Kopalin. Resp. Mezved. Zb. 24 1971 64-68 [Geology and Geochemistry of Combustible Mineral Resources: Ukraine Republic Interdepartamental Issue]
172. A.A. Potseluev L.P. Rikhvanov S.I. Arbuzov P.I. Lyapunov I.M. Rubinov M.I. Bazenov L.I. Zadorin Trace elements in the Jurassic paleo-valley type deposits in Chulymo-Enissei depression (Malinov uran deposit) Geol. Geofiz Geology and Geophysics 42 2001 891-899
173. X. Querol S. Chenery Determination of trace element affinities in coal by laser ablation microprobe-inductively coupled plasma mass spectrometry In: M.K.G. Whateley D.A. Spears (Eds.), European Coal Geology Geol. Soc. Spec. Publ. 82 1995 147-155
174. X. Querol J.L. Fernández-Turiel A. López-Soler Trace elements in coal and their behaviour during combustion in a large power station Fuel 74 1995 331-343
175. X. Querol M.K.G. Whateley J.L. Fernández-Turiel E. Tuncali Mineralogy and geochemistry of the Beypazary lignite, central Anatolia, Turkey In: J.A. Pajares J.M.D. Tascón (Eds.), Coal Science 1995 Elsevier Amsterdam 159-162 (8th ICCS Proc. Vol. II)
176. X. Querol A. Alastuey F. Plana A. Lopez-Soler E. Tuncali S. Toprak F. Ocakoglu A. Koker Coal geology and coal quality of the Miocene Mugla basin, Southwestern Anatolia, Turkey Int. J. Coal Geol. 41 1999 311-332
177. X. Querol Z. Klika Z. Weiss R.B. Finkelman R. Juan A. López-Soler F. Plana A. Kolker S. Chenery Determination of element affinities by density fractionation of bulk coal samples Fuel 80 2001 83-96
178. R.C. Ragaini J.M. Ondov Trace-element emissions from western U.S. coal-fired power plants In: T. Braun E. Bujdosó (Eds.), Intern. Conf.: Modern Trends in Activation Analysis (München 13-17 Sept. 1976). Pt. 2 J. Radioanal. Chem. 37 1977 679-691
179. D. Ren F. Zhao Y. Wang S. Yang Distribution of minor and trace elements in Chinese coals Int. J. Coal Geol. 40 1999 109-118
180. H.J. Rösler P. Beuge W. Schrön K. Hahne S. Bräutigam Die anorganischen Komponenten der Braunkohlen und ihre Bedeutung für die Braunkohlenerkundung. Vorträge zum Berg- und Hüttenmännischen Tag 1976 in Freiberg. Freiberg 1977 53-70 (Freib. Forschungsh., C331)
181. E.L. Rowan M.B. Goldhaber Duration of mineralization and fluid-flow history of the Upper Mississippi Valley zinc-lead district Geology 23 1995 609-612
182. E.L. Rowan M.B. Goldhaber J.R. Hatch The role of regional fluid flow in the Illinois Basin's thermal history: Constraints from fluid inclusions and the maturity of Pennsylvanian coals AAPG Bull. 86 2002 257-277
183. R.R. Ruch H.J. Gluskoter N.F. Shimp Distribution of Trace Elements in Coal 1974 EPA Washington, DC 49 (Environ. Protect. Technol. Ser. EPA-650-2-74-118)
184. L.F. Ruppert J.A. Minkin J.J. McGee C.B. Cecil An unusual occurrence of arsenic-bearing pyrite in the Upper Freeport coal bed, west-central Pennsylvania Energy Fuels 6 1992 120-125
185. L.F. Ruppert J.C. Hower C.F. Eble M. Goldhaber Local-scale variability of arsenic in the Fire Clay coal zone, Middle Pennsylvanian Breathitt Formation, eastern Kentucky U.S. Geol. Survey Workshop: Arsenic in the Environment. Denver CO Feb. 21-22 2002 4
186. L.F. Ruppert J.C. Hower C.F. Eble Int. J. Coal Geol. 2005 (in press)
187. Russian Coal Base, 2002. Vol. III, Moscow: Geoinformmark, 87, 318.
188. I.V. Ryasanov Ya.E. Yudovich On the theory of the connection "ash content-trace element content" in coals Lithol. Polezn. Iskop. [Lithology and Mineral Resources] Lithology and Mineral Resources 6 1974 53-67
189. E. Sabbioni L. Goetz A. Springer R. Pietra Trace metals from coal-fired power plants: Derivation of an average data base for assessment studies of the situation in the European Communities Sci. Total Environ. 29 1983 213-227
190. M. Sakanoue As, Ge and Se in hot springs of the Misasa J. Chem. Soc. Jpn., Pure Chem. Sect. 81 1960 242
191. M. Sakanoue Geochemical studies on the radioactive sediments: IV. Uranium and germanium in the carbonaceous material found in the "Misasa-group" sedimentary beds of Tertiary age J. Chem. Soc. Jpn., Pure Chem. Sect. 81 1960 1520-1523
192. T. Sakulpitakphon J.C. Hower A.S. Trimble W.H. Schram G.A. Thomas Arsenic and mercury partitioning in fly ash at the Kentucky power plant Energy Fuels 17 2003 1028-1033
193. T. Sakulpitakphon J.C. Hower W.H. Schram C.R. Ward Tracking mercury from the mine to the power plant: Geochemistry of the Manchester coal bed, Clay County, Kentucky Int. J. Coal Geol. 57 2004 127-141
194. K. Sandelin R. Backman Trace elements in two pulverized coal-fired power stations Environ. Sci. Technol. 35 5 2001 826-834
195. W.S. Seames An initial study of the fine fragmentation fly ash particle mode generating during pulverized coal combustion Fuel Process. Technol. 81 2003 109-125
196. W.S. Seames J.O.L. Wendt Partitioning of arsenic, selenium, and cadmium during the combustion of Pittsburgh and Illinois No. 6 coals in a self-sustained combustor Fuel Process. Technol. 63 2002 179-196
197. W.S. Seames J. Sooroshian J.O.L. Wendt Assessing the solubility of inorganic compounds from size-segregated coal fly ash aerosol impactor samples J. Aerosol Sci. 33 2002 77-90
198. L.K.A. Sear A.J. Weatherley A. Dawson The environmental impact of using fly ash-the UK producers perspective Int. Ash. Utiliz. Sympos. (Lexington, KY: 20-22 Oct., 2003) 2003 CD-rom Proc., 13 pp.
199. C.L. Senior J.J. Helble A.F. Sarofim Emissions of mercury, trace elements, and fine particles from stationary combustion sources Fuel Proces. Technol. 65-66 2000 263-288
200. C.L. Senior T. Zeng J. Che M.L. Ames A.F. Sarofim I. Olmez F.E. Huggins N. Shah G. Huffman A. Kolker S. Mroczkowski C. Palmer R. Finkelman Distribution of trace elements in selected pulverized coals as a function of particle size and density Fuel Proces. Technol. 63 2000 215-241
201. W. Shotyk M.E. Goodsite F. Roos-Barraclough R. Frei J. Heinemeier G. Asmund C. Lohse T.S. Hansen Anthropogenic contributions to atmospheric Hg, Pb and As accumulation recorded by peat cores from southern Greenland and Denmark dated using the "bomb pulse curve" Geochim. Cosmochim. Acta 67 21 2003 3991-4011
202. M.Ya. Shpirt V.R. Kler I.Z. Pertsikov Inorganic Components in Solid Fuels 1990 Khimiya [Chemistry Publ. House] Moscow 240 pp.
203. M.Ya. Shpirt N.P. Goryunova L.A. Zekel Pollutions of toxic elements and the ways of their lowering by industrial coal combustion Khim. Tverd. Topliva [Chemistry of Solid Fuels] 2 1998 30-38
204. S.L. Shvatrsev Hydrogeochemistry of Hypergenese Zone 2nd edition, revised 1998 Nedra [Entrails Publ. House] Moscow 366 pp.
205. G. Sim Concentration of some trace elements in New Zealand coals Geochemistry 1977 DSIR Wellington 132-137 N.Z. Dep. Sci. Ind. Res. Bull., No. 218
206. O. Simmersbach Arsen in Kohle und Koks Stahl Eisen 37 21 1917 502
207. L. Šimon J. Haylly Rychlé stanovení arsenu v hnědém uhlí SHR Acta Mont. (Praha), č68 1984 253-263
208. R. Smith J.A. Campbell W.D. Felix Atmospheric trace element pollutants from coal combustion Min. Eng. 32 1980 1603-1613
209. E. Sontag Beitrag zur Kennzeichnung des Gelinits in Braunkohlen Bergbautechnik 17 1967 395-399
210. H.N. Soud K. Fukasawa Developments in NOx Abatement and Control 1996 International Energy Agency Coal Research IEACR/89 123 pp.
211. D.A. Spears Y. Zheng Geochemistry and origin of elements in some UK coals Int. J. Coal Geol. 38 1999 161-179
212. D.J. Swaine Trace Elements in Coal 1990 Butterworths London 278 pp.
213. D.J. Swaine G.F. Taylor Arsenic in phosphatic boiler deposits J. Inst. Fuel 43 1970 261
214. P. Taerakul P. Sun D.W. Golightly T. Butalia H.W. Walker L.K. Wevers Characterization of Hg, As and Se in lime spray dryer ash Int. Ash. Utiliz. Sympos. (Lexington, KY: 20-22 Oct., 2003) 2003 CD-rom Proc. 13 pp.
215. Thorwald, J., 1964. Das Jahrhundert der Detektive. Weg und Abenteuer der Kriminalistik. Zürich (Russian translation, 1974: Hundred Years of Criminalistics. Progress: Moscow, 439 pp.).
216. Tkalich, S.M., 1969. Chemical elements in plant ashes: Some general relationships. Biogeochimicheskie poiski rudnykh mestorozdenii. (Biogeochemical Prospecting of Ore Deposits). Ulan-Ude: Buryat. phil. SO AN SSSR, 83-90 (Siberian Division of the Soviet Acad. Sci., Buryatian Branch.).
217. A.S. Tsynovnikov M.L. Pogrebinskaya A.A. Philippova Z.B. Kleptsina On the As content in solid fuel Koks Khimiya Coke and Chemistry 4 1964 17-20
218. E. Tuncali C.A. Palmer R.B. Finkelman Characterization of Turkish coals: an example of international cooperation to develop a World Coal Quality Inventory (WoCQI) 26th Int. Tech. Conf. Coal Util. Fuel Systems Proc. (Sheraton Sand Key Clearwater, Florida, USA: March 5-8, 2001) 2001 647-658
219. P.A. Udodov S.A. Shvartsev N.M. Rasskazov Metodicheskoe rukovodstvo po geochimicheskim poiskam rudnykh mestorozdenii Manual on Hydro-geochemical Prospecting of Ore Deposits 1973 Nedra [Entrails Publ. House] Moscow 184 pp.
220. Yu.Ya. Valiev G.I. Gofen D.N. Pachadzhanov Trace elements in the Jurassic anthracites of the Nazar-Ailok deposit (Central Tadzhikistan) Geokhimia [Geochemistry] 2 1993 243-251
221. E. Van der Flier-Keller F. Goodarzi Geological controls on major and trace element characteristics Cretaceous coals of Vancouver Island, Canada Bull. Geol. Soc. France 162 1991 255-265
222. S.V. Vassilev C.G. Vassileva Geochemistry of coals, coal ashes and combustion wastes from coal-fired power stations Fuel Process. Technol. 51 1997 19-45
223. S.V. Vassilev G.M. Eskenazy M. Tarassov V.I. Dimov Mineralogy and geochemistry of a vitrain lens with unique trace element content from the Vulche Pole coal deposit, Bulgaria Geol. Balc. 25 1995 111-124
224. A.I. Vinogradov Introduction to Geochemistry of the Ocean 1967 Nauka [Science] Moscow 213 pp.
225. V.I. Vyalov V.V. Gal'chikov Disribution of some trace elements in Donetsk basin anthracite (X-ray fluorescent microanalysis) Chim. Tverd. Topliva [Chemistry Hard Fuels] 3 1997 95-100
226. Y. Wang D. Ren F. Zhao Comparative leaching experiments for trace elements in raw coal, fly ash and bottom ash Int. J. Coal Geol. 40 2-3 1999 103-108
227. D.Y. Wang H.Z. Chen W.M. Chen Content, distribution character and classification of arsenic in Chinese coal In: B.Q. Li Z.Y. Liu (Eds.), Prospects for Coal Science in 21st Century 1999 Sci. Technol. Press Shanxi 81-84
228. C.R. Ward D.A. Spears C.A. Booth I. Staton L.W. Gurba Mineral matter and trace elements in coals of the Gunnedah Basin, New South Wales, Australia Int. J. Coal Geol. 40 1999 281-308
229. P.D. Warwick S.S. Crowley R.E. Thomas Distribution of HAPs trace elements in U.S. Gulf coast coals 12th Ann. Int. Pittsburgh Coal. Conference, 11-15 Sept. 1995 1995 1146-1150 (Pittsburgh)
230. R.N. White J.V. Smith D.A. Spears M.L. Rivers S.R. Sutton Analysis of iron sulfides from UK coal by synchrotron radiation X-ray fluorescence Fuel 68 1989 1480-1486
231. M. Wolthers P.R. Van der Linde C.H. Van der Weijden Selenium and arsenic in sedimentary pyrites Miner. Mag. 62A 1998 1660-1661
232. R. Yan D. Gauthier G. Flamant Partitioning of trace elements in the flue gas from coal combustion Combust. Flame 125 2001 942-954
233. E.G. Yazikov V.M. Khudyakov S.V. Azarova Geo-ecological problems of coal-mined collieries and geochemical assessment of the piles impact on soils (as examplified by the Chalpan open-pit, Republc Khakassia) Izv. Tomsk. Politeh. Univ. Tomsk Polytechnic University Proc. 305 6 2002 433-445
234. Z.H. Ye Z.-Q. Lin S.N. Whiting M.P. de Souza N. Terry Possible use of constructed wetland to remove selenocyanate, arsenic, and boron from electric utility wastewater Chemosphere 52 2003 1571-1579
235. Ya.E. Yudovich Geochemistry of Fossil Coals 1978 Nauka [Science Pub. House] Leningrad 262 pp.
236. Ya.E. Yudovich Coal inclusions in sedimentary rocks: A geochemical phenomenon. A review Int. J. Coal Geol. 56 2003 203-222
237. Ya.E. Yudovich Notes on the marginal enrichment of Germanium in coal beds Int. J. Coal Geol. 56 2003 223-232
238. Yudovich, Ya.E., Ketris, M.P., 1988. Geochemistry of Black Shales. Nauka [Science Pub. House], Leningrad, 272 pp. (See also English short outline with a large bibliography: Yudovich Ya.E., Ketris, M.P., 1997. Geochemistry of Black Shales. Syktyvkar: Prolog, 212 pp.).
239. Ya.E. Yudovich M.P. Ketris Trace Elements in Black Shales 1994 Nauka [Science Pub. House] Ekaterinburg 304 pp.
240. Ya.E. Yudovich M.P. Ketris Uranium in Coals 2001 Komi Sci. Center Syktyvkar 84 pp.
241. Ya.E. Yudovich M.P. Ketris Inorganic Matter of Coals 2002 URO RAN [Ural Division of the Russian Acad. Sci.] Ekaterinburg 422 pp.
242. Ya.E. Yudovich M.P. Ketris A.V. Merts Trace Elements in Fossil Coals 1985 Nauka [Science Pub. House] Leningrad 239 pp.
243. E. Zajusz-Zubek J. Konieczyński Dynamics of trace elements release in a coal pyroysis process Fuel 82 2003 1281-1290
244. T. Zeng A.F. Sarofim C.L. Senior Vaporization of arsenic, selenium and antimony during coal combustion Combust. Flame 126 2001 1714-1724
245. T.A. Zenina Coefficients of biologic accumulation of trace elements by the land plants Geokhimiya [Geochemistry] 3 1986 402-406
246. J. Zhang D. Ren D. Xu Distribution of arsenic and mercury in Triassic coals from Longtoushan Syncline, Southwestern Guizhou, R. China In: B.Q. Li Z.Y. Liu (Eds.), Prospects for Coal Science in 21st Century 1999 Sci. Technol. Press Shanxi 153-156
247. J. Zhang Y. Qui D. Ren J. Liu C. Zheng Concentrations and occurrences of mercury and arsenic in coals from the Qianxi Fault Depression Area in Southwestern Guizhou, China 12th Int. Conf. Coal. Sci. (2-6 Nov. 2003, Cairns, Australia) 2003 Pap. No. 7B2. 9 pp.
248. J. Zhang D.Y Ren Y.M. Zhu C.-L. Chou R. Zeng B. Zheng Mineral matter and potentially hazardous trace elements in coals from Qianxi Fault Depression Area in Southwestern Guizhou, China Int. J. Coal Geol. 57 2004 49-61
249. Yu.N. Zharov E.S. Meytov I.G. Sharova et al., (Compilers) Valuable and Toxic Elements in Russian Row Coals. A Reference Book 1996 Nedra [Entrails Publ. House] Moscow 239 pp.
250. B. Zheng Z. Ding R. Huang J. Zhu X. Yu A. Wang D. Zhou D. Mao H. Su Issues of health and desease relating to coal use in southwestern China Int. J. Coal Geol. 40 1999 119-132
251. Y.-P. Zhou Y.-L. Ren Distribution of arsenic in coals of Yunnan Province, China, and its controlling factors Int. J. Coal Geol. 20 1992 85-98
252. Zodrow, E.I., Goodarzi, F., 1993. Environmental implications of elements associated with pyrite concentrates from coal in the Sdyney Coalfield (Upper Carboniferous), Nova Scotia, Canada Energy Sources 15, 639-652