Fractionation and speciation of trace elements in soil solution

Trace Elements in Soils

Volumn , Issue , 2010, Pages 81-110

  Du Laing, Gijs ^a  

^a GHENT UNIVERSITY   (Belgium)

Author keywords

Chromatographic separation of trace element species; Diffusive gradients in thin films tool for predicting bioavailable element fractions; Donnan membrane technique (DMT) measuring free metal ion concentration; Fractionation and speciation of trace elements in soil solution; Ion exchange resins and solid phase extraction; Ion selective electrodes (ISEs) responding to free ion activities; Models for predicting metal speciation in soil solution; Particle size fractionation fractionation of particles below 0.2 m; Soil solution sampling, storage and filtration; Voltammetric technique for trace metal analysis anodic stripping voltammetry (ASV)

Indexed keywords

EID: 84555165903     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1002/9781444319477.ch5     Document Type: Chapter

References (150)

1. Allen, H.E., The significance of trace metal speciation for water, sediment and soil quality standards; Sci. Total Environ. 1993, 134(S1), 23-45.
2. 2+, Environ. Toxicol. Chem. 1998, 17, 1481-1489.
3. McGrath, S.P.; Knight, B.; Killham, K.; Preston, S.; Paton, G.I., Assessment of the toxicity of metals in soils amended with sewage sludge using a chemical speciation technique and a lux-based biosensor; Environ. Toxicol. Chem. 1999, 18, 659-663.
4. Vulkan, R.; Zhao, F.-J.; Barbosa-Jefferson, V. et al., Copper speciation and impacts on bacterial biosensors in the pore water of copper-contaminated soils; Environ. Sci. Technol. 2000, 34, 5115-5121.
5. Di Toro, D.M.; Allen, H.E.; Bergman, H.L.; Meyer, J. S.; Paquin, P.R.; Santore, R.C., Biotic ligand model of the acute toxicity of metals. 1. Technical basis; Environ. Toxicol. Chem. 2001, 20, 2383-2396.
6. Pampura, T.; Groenenberg, J.E.; Lofts, S.; Priputina, I., Validation of transfer functions predicting Cd and Pb free metal ion activity in soil solution as a function of soil characteristics and reactive metal content; Water Air Soil Pollut. 2007, 184, 217-234.
7. Collins, R.N., Separation of low-molecular mass organic acid-metal complexes by high-performance liquid chromatography; J. Chromatogr. A 2004, 1059, 1-12.
8. Playle, R.C., Modelling metal interactions at fish gills; Sci. Total Environ. 1998, 219, 147-163.
9. Peijnenburg, W.J.G.M.; Zablotskaja, M.; Vijver, M.G., Monitoring metals in terrestrial environments within a bioavailability framework and a focus on soil extraction; Ecotoxicol. Environ. Saf. 2007, 67, 163-179.
10. Bufflap, S.E.; Allen, H.E., Comparison of pore water sampling techniques for trace metals; Water Res. 1995, 29, 2051-2054.
11. Miró, M.; Hansen, E.H., Recent advances and perspectives in analytical methodologies for monitoring the bioavailability of trace metals in environmental solid substrates; Microchim. Acta 2006, 154, 3-13.
12. Göttlein, A.; Hell, U.; Blasek, R., A system for microscale tensiometry and lysimetry; Geoderma 1996, 69, 147-156.
13. Meers, E.; Du Laing, G.; Unamuno, V.G.; Lesage, E.; Tack, F.M.G.; Verloo, M.G.; Water extractability of trace metals from soils: some pitfalls; Water Air Soil Pollut. 2006, 176, 21-35.
14. Bufflap, S.E.; Allen, H.E., Sediment pore water collection methods for trace metal analysis: a review; Water Res. 1995, 29, 165-177.
15. Emons, H., Sampling: collection, processing and storage of environmental samples; in: R. Cornelis, H.; Crews, J.; Caruso, K.; Heumann (eds), Handbook of Elemental Speciation: Techniques and Methodology; John Wiley & Sons, Ltd, Chichester, 2003, pp. 7-22.
16. Wenzel, W.W.; Wieshammer, G., Suction cup materials and their potential to bias trace metal analyses of soil solutions: a review; Int. J. Environ. Anal. Chem. 1995, 59, 277-290.
17. Grossman, J.; Udluft, P., The extraction of soil water by the suction-cup method: a review; J. Soil Sci. 1991, 42, 83-93.
18. Miró, M.; Frenzel, W., Implantable flow-through capillary-type microdialyzers for continuous in situ monitoring of environmentally relevant parameters; Anal. Chem. 2004, 76, 5974-5981.
19. Buffle, J.; Leppard, G.G., Characterization of aquatic colloids and macromolecules.1. Structure and behavior of colloidal material; Environ. Sci. Technol. 1995, 29, 2169-2175.
20. Burba, P.; Aster, B.; Nifanteva, T.; Shkinev, V.; Spivakov, B.Y., Membrane filtration studies of aquatic humic substances and their metal species: a concise overview Part 1. Analytical fractionation by means of sequential-stage ultrafiltration; Talanta 1998, 45, 977-988.
21. Paulenova, A.; Rajec, P.; Kandrac, J. et al., The study of americium, yttrium and lead complexation by humic acids of different origin; J. Radioan. Nucl. Ch. 2000, 246, 617-622.
22. Van Hees, P.A.W.; Lundstrom, U.S.; Giesler, R., Low molecular weight organic acids and their Al-complexes in soil solution-composition, distribution and seasonal variation in three podzolized soils; Geoderma 2000, 94, 173-200.
23. Wang, W.S.; Wen, B.; Zhang, S.Z.; Shan, X.Q., Distribution of heavy metals in water and soil solutions based on colloid-size fractionation; Int. J. Environ. Anal. Chem. 2003, 83, 357-365.
24. Pokrovsky, O.S.; Dupre, B.; Schott, J., Fe-Al-organic colloids control of trace elements in peat soil solutions: Results of ultrafiltration and dialysis; Aquat. Geochem. 2005, 11, 241-278.
25. Hlavay, J.; Polyák, K., Sample preparation-fractionation (sediments, soils, aerosols, and fly ashes); in: R. Cornelis, H.; Crews, J.; Caruso, K.; Heumann (eds), Handbook of Elemental Speciation: Techniques and Methodology; John Wiley & Sons, Ltd, Chichester, 2003, pp. 119-146.
26. Kowalkowski, T.; Buszewski, B.; Cantado, C.; Dondi, F., Field-flow fractionation: theory, techniques, applications and the challenges; Crit. Rev. Anal. Chem. 2006, 36, 129-135.
27. Gimbert, L.J.; Haygarth, P.M.; Beckett, R.; Worsfold, P.J., The influence of sample preparation on observed particle size distributions for contrasting soil suspensions using flow field-flow fractionation; Environ. Chem. 2006, 3, 184-191.
28. Taylor, H.E.; Garbarino, J.R.; Murphy, D.M.; Beckett, R., Inductively coupled plasma mass-spectrometry as an element-specific detector for field-flow fractionation particle separation; Anal. Chem. 1992, 64, 2036-2041.
29. Von der Kammer, F.; Forstner, U., Natural colloid characterization using flow-field-flow-fractionation followed by multi-detector analysis; Water Sci. Technol. 1998, 37, 173-180.
30. Ranville, J.F.; Chittleborough, D.J.; Shanks, F. et al., Development of sedimentation field-flow fractionation-inductively coupled plasma mass-spectrometry for the characterization of environmental colloids; Anal. Chim. Acta 1999, 381, 315-329.
31. Amarasiriwardena, D.; Siripinyanond, A.; Barnes, R.M., Trace elemental distribution in soil and compost-derived humic acid molecular fractions and colloidal organic matter in municipal wastewater by flow field-flow fractionation-inductively coupled plasma mass spectrometry (flow FFF-ICP-MS); J. Anal. Atom. Spectrom. 2001, 16, 1344-1344.
32. Ranville, J.F.; Chittleborough, D.J.; Beckett, R., Particle-size and element distributions of soil colloids: Implications for colloid transport; Soil Sci. Soc. Am. J. 2005, 69, 1173-1184.
33. Siripinyanond, A.; Barnes, R.M.; Amarasiriwardena, D., Flow field-flow fractionation-inductively coupled plasma mass spectrometry for sediment bound trace metal characterization; J. Anal. Atom. Spectrom. 2002, 17, 1055-1064.
34. Janos, P., Separation methods in the chemistry of humic substances; J. Chromatogr. A 2003, 983, 1-18.
35. De Leon, C.A.P.; DeNicola, K.; Bayon, M.M.; Caruso, J.A., Sequential extractions of selenium soils from Stewart Lake: total selenium and speciation measurements with ICP-MS detection; J. Environ. Monit. 2003, 5, 435-440.
36. Mueller-Spitz, S.R.; Vonderheide, A.P.; Shann, J.R.; Caruso, J.A.; Kinkle, B.K., Use of SEC-ICP-MS with a collision cell for determining the interaction of chromium with DNA extracted from metal-contaminated soils; Anal. Bioanal. Chem. 2006, 386, 142-151.
37. Newton, K.; Amarasiriwardena, D.; Xing, B.S., Distribution of soil arsenic species, lead and arsenic bound to humic acid molar mass fractions in a contaminated apple orchard; Environ. Pollut. 2006, 143, 197-205.
38. Steely, S.; Amarasiriwardena, D.; Xing, B.S., An investigation of inorganic antimony species and antimony associated with soil humic acid molar mass fractions in contaminated soils; Environ. Pollut. 2007, 148, 590-598.
39. Shibata, Y.; Tsuzuku, K.; Komori, S.; Umedzu, C.; Imai, H.; Morita, M., Analysis of dephenylarsinic acid in human and environmental samples by HPLC-ICP-MS; Appl. Organomet. Chem. 2005, 19, 276-281.
40. Piatina, T.B.; Hering, J.G. Direct quantification of metal-organic interactions by size-exclusion chromatography (SEC) and inductively coupled plasma mass spectrometry (ICP-MS); J. Environ. Qual. 2000, 29, 1839-1845.
41. Bouyssiere, B.; Szpunar, J.; Potin-Gautier, M.; Lobinski, R., Sample preparation techniques for elemental speciation studies; in: R. Cornelis, H.; Crews, J.; Caruso, K.; Heumann (eds), Handbook of Elemental Speciation: Techniques and Methodology; John Wiley & Sons, Ltd, Chichester, 2003, pp. 95-118.
42. Bayona, J.M., Supercritical fluid extraction in speciation studies; Trends Anal. Chem. 2000, 19, 107-112.
43. Tack, F.M.G.; Verloo, M.G., Chemical speciation and fractionation in soil and sediment heavy-metal analysis-a review; Int. J. Environ. Anal. Chem. 1995, 59, 225-238.
44. Zhang, H.; Young, S.D., Characterizing the availability of metals in contaminated soils. II. The soil solution; Soil Use Manag. 2005, 21, 459-467.
45. Holm, P.E.; Christensen, T.H.; Tjell, J.C.; McGrath, S.P., Speciation of cadmium and zinc with application to soil solutions; J. Environ. Qual. 1995, 24, 183-190.
46. Holm, P.E.; Andersen, S.; Christensen, T.H., Speciation of dissolved cadmium-interpretation of dialysis, ion-exchange and computer (GEOCHEM) methods; Water Res. 1995, 29, 803-809.
47. Lorenz, S.E.; Hamon, R.E.; Holm, P.E. et al., Cadmium and zinc in plants and soil solutions from contaminated soils; Plant Soil 1997, 189, 21-31.
48. Christensen, J.B.; Christensen, T.H., The effect of pH on complexation of Cd, Ni and Zn by dissolved organic carbon from leachate-polluted groundwater; Water Res. 2000, 34, 3743-3754.
49. De Smaele, T.; Moens, L.; Sandra, P.; Dams, R., Determination of organometallic compounds in surface water and sediment samples with SPME-CGC-ICPMS; Microchim. Acta 1999, 130, 241-251.
50. Kaur, V.; Malik, A.K.; Verma, N., Applications of solid phase microextraction for the determination of metallic and organometallic species; J. Sep. Sci. 2006, 29, 333-345.
51. Dietz, C.; Perez-Corona, T.; Madrid-Albarran, Y.; Camara, C., SPME for on-line volatile organo-selenium speciation; J. Anal. Atom. Spectrom. 2003, 18, 467-473.
52. Mester, Z.N.; Lam, J.; Sturgeon, R.; Pawliszyn, J., Determination of methylmercury by solid-phase microextraction inductively coupled plasma mass spectrometry: a new sample introduction method for volatile metal species; J. Anal. Atom. Spectrom. 2000, 15, 837-842.
53. Olivas, R.M.; Cámara, C., Sample preparation. Sample treatment for speciation analysis in biological samples; in: R. Cornelis, H.; Crews, J.; Caruso, K.; Heumann (eds), Handbook of Elemental Speciation: Techniques and Methodology; John Wiley & Sons, Ltd, Chichester, 2003, pp. 73-94.
54. Ackley, K.L.; Caruso, J.A., Separation techniques. 4.1 Liquid chromatography; in: R. Cornelis, H.; Crews, J.; Caruso, K.; Heumann (eds), Handbook of Elemental Speciation: Techniques and Methodology; John Wiley & Sons, Ltd, Chichester, 2003, pp. 147-162.
55. Butcher, D.J., Environmental applications of arsenic speciation using atomic spectrometry detection; Appl. Spectrosc. Rev. 2007, 42, 1-22.
56. Kahakachchi, C.; Uden, P.C.; Tyson, J.F., Extraction of arsenic species from spiked soils and standard reference materials; Analyst 2004, 129, 714-718.
57. Vanhaecke, F.; Köllensperger, G., Detection by ICP-mass spectrometry; in: R. Cornelis, H.; Crews, J.; Caruso, K.; Heumann (eds), Handbook of Elemental Speciation: Techniques and Methodology; John Wiley & Sons, Ltd, Chichester, 2003, pp. 281-312.
58. Sutton, K.; Sutton, R.M.C.; Caruso, J.A., Inductively coupled plasma mass spectrometric detection for chromatography and capillary electrophoresis; J. Chromatogr. A 1997, 789, 85-126.
59. Kutschera, K.; Schmidt, A.C.; Kohler, S.; Otto, M., CZE for the speciation of arsenic in aqueous soil extracts; Electrophoresis 2007, 28, 3466-3476.
60. Zhang, H.; Davison, W., Performance characteristics of the technique of diffusion gradients in thin-films (DGT) for the measurement of trace metals in aqueous solution; Anal. Chem. 1995, 67, 3391-3400.
61. Zhang, H.; Zhao, F.J.; Sun, B.; Davison, W.; McGrath, S.P., A new method to measure effective soil solution concentration predicts copper availability to plants; Environ. Sci. Technol. 2001, 35, 2602-2607.
62. Hooda, P.S.; Zhang, H.; Davison, W.; Edwards, A.C., Measuring bioavailable trace metals by diffusive gradients in thin films (DGT): soil moisture effects on its performance in soils; Eur. J. Soil Sci. 1999, 50, 285-294.
63. Fitz, W.J.; Wenzel, W.W.; Zhang, H. et al., Rhizosphere characteristics of the arsenic hyper-accumulator Pteris vittata L. and monitoring of phytoremoval efficiency; Environ. Sci. Technol. 2003, 37, 5008-5014.
64. Degryse, F.; Smolders, E.; Oliver, I.; Zhang, H., Relating soil solution Zn concentration to DGT measurements in contaminated soils; Environ. Sci. Technol. 2003, 37, 3958-3965.
65. Zhang, H.; Davison, W.; Knight, B.; McGrath, S., In situ measurements of solution concentrations and fluxes of trace metals in soils using DGT; Environ. Sci. Technol. 1998, 32, 704-710.
66. Ernstberger, H.; Davison, W.; Zhang, H.; Tye, A.; Young, S., Measurement and dynamic modelling of trace metal mobilization in soils using DGT and DIFS; Environ. Sci. Technol. 2002, 36, 349-354.
67. Ernstberger, H.; Zhang, H.; Davison, W.; Tye, A.; Young, S., Trace metal partitioning and sorption kinetics in relation to soil properties; Environ. Sci. Technol. 2005, 39, 1591-1597.
68. Harper, M.; Davison, W.; Zhang, H.; Tych, W., Solid phase to solution kinetics in sediments and soils interpreted from DGT measured fluxes; Geochim. Cosmochim. Acta. 1998, 62, 2757-2770.
69. Sochaczewski, L.; Tych, W.; Davison, W.; Zhang, H., 2D DGT-induced fluxes in sediments and soils (2D DIFS); Environ. Modell. Softw. 2007, 22, 14-23.
70. Song, J.; Zhao, F.J.; Luo, Y.M., McGrath, S.P.; Zhang, H., Copper uptake by Elsholtzia splendens and Silene vulgaris and assessment of copper phytoavailability in contaminated soils; Environ. Pollut. 2004, 128, 307-315.
71. Nolan, A.; Zhang, H.; McLaughlin, M.J., Prediction of Zn, Cd, Pb and Cu availability to wheat in contaminated soils using chemical speciation, DGT, extraction and isotopic dilution techniques; J. Environ. Qual. 2004, 34, 469-507.
72. Zhang, H.; Lombi, E.; Smolders, E.; McGrath, S., Kinetics of Zn release in soils and prediction of Zn concentration in plants using diffusive gradient in thin films; Environ. Sci. Technol. 2004, 38, 3608-3613.
73. Chang, L.Y.; Davison, W.; Zhang, H.; Kelly, M., Performance characteristics for the measurement of Cs and Sr by diffusive gradients in thin films (DGT); Anal. Chim. Acta 1998, 368, 243-253.
74. Divis, P.; Leermakers, M.; Docekalova, H.; Gao, Y., Measurement of mercury concentrations in sediment pore waters using centrifugation and diffusive gradients in thin film sampling techniques; Anal. Bioanal. Chem. 2005, 382, 1715-1719.
75. Gao, Y.; Leermakers, M.; Gabelle, C. et al., High-resolution profiles of trace metals in the pore waters of riverine sediment assessed by DET and DGT; Sci. Total Environ. 2006, 362, 266-277.
76. Lund, W., Speciation analysis-why and how; Fresen. J. Anal. Chem. 1990, 337, 557-564.
77. Langford, C.H.; Gutzman, D.W., Kinetic-studies of metal-ion speciation; Anal. Chim. Acta 1992, 256, 183-201.
78. Domergue, F.L.; Védy, J.C., Mobility of heavy-metals in soil profiles; Int. J. Environ. Anal. Chem. 1992, 46, 13-23.
79. Rachou, J.; Gagnon, C.; Sauve, S., Use of an ion-selective electrode for free copper measurements in low salinity and low ionic strength matrices; Environ. Chem. 2007, 4, 90-97.
80. Lu, X.; Chen, Z.; Hall, S.B.; Yang, X., Evaluation and characteristics of a Pb(II) ion-selective electrode based on aquatic humic substances; Anal. Chim. Acta 2000, 418, 205-212.
81. Yang, X.H.; Kumar, N.; Hibbert, D.B.; Alexander, P.W., Lead(II)-selective membrane electrodes based on 4,7,13,16-tetrathenoyl-1,10-dioxa-4,7,13,16-tetraazacyclooctadecane; Electroanalysis 1998, 10, 827-831.
82. De Marco, R.; Clarke, G.; Pejcic, B., Ion-selective electrode potentiometry in environmental analysis; Electroanalysis 2007, 19, 1987-2001.
83. 2+ by peat and humic acid; Eur. J. Soil Sci. 1997, 48, 685-696.
84. Wu, J.; West, L.J.; Stewart, D.I., Effect of humic substances on Cu(II) solubility in kaolin-sand soil; J. Hazard. Mater. 2002, 94, 223-238.
85. 2+ and a soil fulvic acid by ion selective electrode; Chem. Spec. Bioavailab. 2000, 12, 89-96.
86. Gondar, D.; Iglesias, A.; Lopez, R.; Fiol, S.; Antelo, J.M.; Arce, F., Copper binding by peat fulvic and humic acids extracted from two horizons of an ombrotrophic peat bog; Chemosphere 2006, 63, 82-88.
87. Ashworth, D.J.; Alloway, B.J., Complexation of copper by sewage sludge-derived dissolved organic matter: effects on soil sorption behaviour and plant uptake; Water Air Soil Pollut. 2007, 182, 187-196.
88. 2+-illite complexes; J. Environ. Sci. Health. A 2002, 37, 811-828.
89. Sauvé, S.; McBride, M.B.; Norvell, W.A.; Hendershot, W.H., Copper solubility and speciation of in situ contaminated soils: effects of copper level, pH and organic matter; Water Air Soil Pollut. 1997, 100, 133-149.
90. McBride, M.B., Cupric ion activity in peat soil as a toxicity indicator for maize; J. Environ. Qual. 2001, 30, 78-84.
91. Courchesne, F.; Kruyts, N.; Legrand, P., Labile zinc concentration and free copper ion activity in the rhizosphere of forest soils; Environ. Toxicol. Chem. 2006, 25, 635-642.
92. 2+ in the rhizosphere of forest soils; Environ. Sci. Technol. 2007, 41, 8104-8110.
93. Sauvé, S.; McBride, M.B.; Hendershot, W.H., Ion-selective electrode measurments of copper(II) activity in contaminated soils; Arch. Environ. Contam. Tox. 1995, 29, 373-379.
94. Temminghoff, E.J.M.; Van der Zee, S.E.A.T.M.; de Haan, F.A.M., Copper mobility in a copper-contaminated sandy soil as affected by pH and solid and dissolved organic matter; Environ. Sci. Technol. 1997, 31, 1109-1115.
95. Morley, G.F.; Gadd, G.M., Sorption of toxic metals by fungi and clay minerals; Mycol. Res. 1995, 99, 1429-1439.
96. Christl, I.; Milne, C.J.; Kinniburgh, D.G.; Kretzschmar, R., Relating ion binding by fulvic and humic acids to chemical composition and molecular size. 2. Metal binding; Environ. Sci. Technol. 2001, 35, 2512-2517.
97. Estives da Silva, J.C.G.; Oliveira, C.J.S., Metal ion complexation properties of fulvic acids extracted from composted sewage sludge as compared to a soil fulvic acid; Water Res. 2002, 36, 3404-3409.
98. Kaschl, A.; Romheld, V.; Chen, Y., Cadmium binding by fractions of dissolved organic matterand humic substances from municipal solid waste compost; J. Environ. Qual. 2002, 31, 1885-1892.
99. Kraal, P.; Jansen, B.; Nierop, K.G.J.; Verstraten, J., Copper complexation by tannic acid in aqueous solution; Chemosphere 2006, 65, 2193-2198.
100. 2+ by various natural organic ligands from water and soil in Hong Kong; Chemosphere 2004, 54, 507-514.
101. Nolan, A.L.; McLaughlin, M.J.; Mason, S.D., Chemical speciation of Zn, Cd, Cu, and Pb in pore waters of agricultural and contaminated soils using Donnan dialysis; Environ. Sci. Technol. 2003, 37, 90-98.
102. van der Stelt, B.; Temminghoff, E.J.M.; van Riemsdijk, W.H., Measurement of ion speciation in animal slurries using the Donnan Membrane Technique; Anal. Chim. Acta 2005, 552, 135-140.
103. Van Laer, L.; Smolders, E.; Degryse, F.; Janssen, C.; De Schamphelaere, K., Speciation of nickel in surface waters measured with the Donnan membrane technique; Anal. Chim. Acta 2006, 578, 195-202.
104. Weng, L.; Temminghoff, E.J.M.; Van Riemsdijk, W.H., Determination of the free ion concentration of trace metals in soil solution using a soil column Donnan membrane technique; Eur. J. Soil Sci. 2001, 52, 629-637.
105. Cancès, B.; Ponthieu, M.; Castrec-Rouelle, M.; Aubry, E.; Benedetti, M.F., Metal ions speciation in a soil and its solution: experimental data and model results; Geoderma 2003, 113, 341-355.
106. Kalis, E.J.; Weng, L.; Temminghoff, E.J.; van Riemsdijk, W.H., Measuring free metal ion concentrations in multicomponent solutions using the Donnan membrane technique; Anal Chem. 2007, 79, 1555-1563.
107. Fitch, A.; Helmke, P.A., Donnan equilibrium graphite-furnace atomic-absorption estimates of soil extract complexation capacities; Anal. Chem. 1989, 61, 1295-1298.
108. Temminghoff, E.J.M.; Plette, A.C.C.; Van Eck, R.; Van Riemsdijk, W.H., Determination of the chemical speciation of trace metals in aqueous systems by the Wageningen Donnan Membrane Technique; Anal. Chim. Acta 2000, 417, 149-157.
109. Marang, L.; Reiller, P.; Pepe, M.; Benedetti, M.F., Donnan membrane approach: from equilibrium to dynamic speciation; Environ. Sci. Technol. 2006, 40, 5496-5501.
110. Sigg, L.; Black, F.; Buffle, J. et al., Comparison of analytical techniques for dynamic trace metal speciation in natural freshwaters; Environ. Sci. Technol. 2006, 40, 1934-1941.
111. Buffle, J.; Tercier-Waeber, M.L., Voltammetric environmental trace metal analysis and speciation: from laboratory to in situ measurements; Trends Anal. Chem. 2005, 24, 172-191.
112. Larsen, J.; Svensmark, B., Labile species of Pb, Zn and Cd determined by anodic-stripping staircase voltammetry and their toxicity to Tetrahymena; Talanta 1991, 38, 981-988.
113. Abu Zuhri, A.Z.; Voelter, W., Applications of adsorptive stripping voltammetry for the trace analysis of metals, pharmaceuticals and biomolecules; Fresen. J. Anal. Chem. 1998, 360, 1-9.
114. Gunkel, P.; Fabre, B.; Prado, G.; Baliteau, J.Y., Ion chromatographic and voltammetric determination of heavy metals in soils. Comparison with atomic emission spectroscopy; Analysis 1999, 27, 823-828.
115. Opydo, J., Cathodic adsorptive stripping voltammetry for estimation of the forest area pollution with nickel and cobalt; Microchim. Acta 2001, 137, 157-162.
116. Town, R.M.; van Leeuwen, H.P., Significance of wave form parameters in stripping chronopotentiometric metal speciation analysis; J. Electroanal. Chem. 2002, 535, 11-25.
117. Town, R.M.; van Leeuwen, H.P., Depletive stripping chronopotentiometry: A major step forward in electrochemical stripping techniques for metal ion speciation analysis; Electroanalysis 2004, 16, 458-471.
118. Galceran, J.; Companys, E.; Puy, J.; Cecilia, J.; Garces, J.L., AGNES: a new electroanalytical technique for measuring free metalion concentration; J. Electroanal. Chem. 2004, 566, 95-109.
119. Wang, J., Electrochemical Preconcentration; in: Kissinger, P.T.; Heineman, W.R. (eds), Laboratory Techniques in Electroanalytical Chemistry; Marcel Dekker, New York, 1996, pp. 719-738.
120. Andrews, P.; Town, R.M.; Hedley, M.J.; Loganathan, P., Measurment of plant-available cadium in New Zealand soils; Aust. J. Soil Res. 1996, 34, 441-452.
121. Columbo, C. and van den Berg, C.M.G., Determination of trace metals (Cu, Pb, Zn and Ni) in soil extracts by flow analysis with voltammetric detection; Int. J. Environ. Anal. Chem. 1998, 71, 1-17.
122. Nedeltcheva, T.; Atanassova, M.; Dimitrov, J.; Stanislavova, L., Determination of mobile form contents of Zn, Cd, Pb and Cu in soil extracts by combined stripping voltammetry; Anal. Chim. Acta 2005, 528, 143-146.
123. Cooper, J.; Bolbot, J.A.; Saini, S.; Setford, S.J., Electrochemical method for the rapid on site screening of cadmium and lead in soil and water samples; Water Air Soil Pollut. 2007, 179, 183-195.
124. Christidis, K.; Robertson, P.; Gow, K.; Pollard, P., Voltammetric in situ measurements of heavy metals in soil using a portable electrochemical instrument; Measurement 2007, 40, 960-967.
125. Martinez, C.E.; Jacobson, A.R.; McBride, M., Aging and temperature effects on DOC and elemental release from a metal contaminated soil; Environ. Pollut. 2003, 122, 135-143.
126. Donat, J.R.; Lao, K.A.; Bruland, K.W., Speciation of dissolved copper and nickel in San Franscisco Bay: a multi-method approach; Anal. Chim. Acta 1994, 284, 547-571.
127. Aoki, K., Theory of ultramicroelectrodes; Electroanalysis 1993, 5, 627-639.
128. Stulik, K.; Amatore, C.; Holub, K.; Marecek, V.; Kutner, W., Microelectrodes. Definitions, characterization, and applications; Pure Appl. Chem. 2000, 72, 1483-1492.
129. Xie, X.; Stueben, D.; Berner, Z., The application of microelectrodes for the measurement of trace metals in water; Anal. Lett. 2005, 38, 2281-2300.
130. Buffle, J.; Tercier, M.L.; Parthasarathy, N.; Wilkinson, K.J., Analytical techniques for the in situ measurement and speciation of trace compounds in natural waters; Chimia 1997, 51, 690-693.
131. Buflle, J.; Wilkinson, K.J.; Tercier, M.L.; Parthasarathy, N., In situ monitoring and speciation of trace metals in natural waters; Ann. Chim.-Rome 1997, 87, 67-82.
132. Tercier, M.L.; Buffle, J., Antifouling membrane-covered voltammetric microsensor for in situ measurements in natural waters; Anal. Chem. 1996, 68, 3670-3678..
133. Noel, S.; Tercier-Waeber, M.L.; Lin, L.; Buffle, J.; Guenat, O.; Koudelka-Hep, M., Integrated microanalytical system for simultaneous voltammetric measurements of free metal ion concentrations in natural waters; Electroanalysis 2006, 18, 2061-2069.
134. Salaun, P.; Buffle, J., Integrated microanalytical system coupling permeation liquid membrane and voltammetry for trace metal speciation. Theory and applications; Anal. Chem. 2004, 76, 31-39.
135. Belmont, C.; Tercier, M.L.; Buffle, J.; Fiaccabrino, G.C.; Koudelka-Hep, M., Mercury-plated irridum-based microelectrode arrays for trace metals detection by voltammetry: optimum conditions and reliability; Anal. Chim. Acta 1996, 329, 203-214.
136. Feeney, R.; Herdan, J.; Nolan, M.A.; Tan, S.H.; Tarasov, V.V.; Kounaves, S.P., Analytical characterization of microlithographically fabricated iridium-based ultramicroelectrode arrays; Electroanalysis 1998, 10, 89-93.
137. Silva, R.P.M.; Khakani, M.A.E.L.; Chaker, M. et al., Development of Hg-electroplated-iridium based microelectrode arrays for heavy metal traces analysis; Anal. Chim. Acta 1999, 385, 249-255.
138. Feeney, R.; Kounaves, S.P. Voltammetric measurement of arsenic in natural waters; Talanta 2002, 58, 23-31.
139. Daniele, S.; Ciani, I.; Baldo, M.A.; Bragato, C., Application of sphere cap mercury micro-electrodes and scanning electrochemical microscopy (SECM) for heavy metal monitoring at solid/solution interfaces; Electroanalysis 2007, 19, 2067-2076.
140. Silva, P.R.M.; El Khakani, M.A.; Chaker, M.; Dufresne, A.; Courchesne, F., Simultaneous determination of Cd, Pb, and Cu metal trace concentrations in water certified samples and soil extracts by means of Hg-electroplated-Ir microelectrode array based sensors; Sensor Actuat. B-Chem. 2001, 76, 250-257.
141. Berduque, A.; Lanyon, Y.H.; Beni, V. et al., Voltammetric characterisation of silicon-based microelectrode arrays and their application to mercury-free stripping voltammetry of copper ions; Talanta 2007, 71, 1022-1030.
142. Dudal, Y.; Gerard, F., Accounting for natural organic matter in aqueous chemical equilibrium models: a review of the theories and applications; Earth-Sci. Rev. 2004, 66, 199-216.
143. Goldberg, S.; Lesch, S.M.; Suarez, D.L., Predicting molybdenum adsorption by soils using soil chemical parameters in the constant capacitance model; Soil Sci. Soc. Am. J. 2002, 66, 1836-1842.
144. Goldberg, S., Modeling boron adsorption isotherms and envelopes using the constant capacitance model; Vadose Zone J. 2004, 3, 676-680.
145. Goldberg, S.; Lesch, S.M.; Suarez, D.L.; Basta, N.T., Predicting arsenate adsorption by soils using soil chemical parameters in the constant capacitance model; Soil Sci. Soc. Am. J. 2005, 69, 1389-1398.
146. Carrillo-González, R.; Jirka Simunek, J.; Sauvé, S.; Adriano, D., Mechanisms and pathways of trace element mobility in soils; Adv. Agron. 2006, 91, 111-178.
147. Meers, E.; Unamuno, V.R.; Du Laing, G. et al., Zn in the soil solution of unpolluted and polluted soils as affected by soil characteristics; Geoderma 2006, 136, 107-119.
148. Weng, L.P.; Temminghoff, E.J.M.; Lofts, S.; Tipping, E.; Van Riemsdijk, W.H., Complexation with dissolved organic matter and solubility control of heavy metals in a sandy soil; Environ. Sci. Technol. 2002, 36, 4804-4810.
149. Ge, Y.; Sauve, S.; Hendershot, W.H., Equilibrium speciation of cadmium, copper, and lead in soil solutions; Comm. Soil Sci. Plant Anal. 2005, 36, 1537-1556.
150. Ge, Y.; MacDonald, D.; Sauve, S.; Hendershot, W., Modeling of Cd and Pb speciation in soil solutions by WinHumicV and NICA-Donnan model; Environ. Modell. Softw. 2005, 20, 353-359.