Steam- and carbon dioxide-gasification of coal combustion ash for liquid phase cadmium removal by adsorption

Chemical Engineering Journal

Volumn 207-208, Issue , 2012, Pages 66-71

  Balsamo, Marco ^a   di Natale, Francesco ^a   Erto, Alessandro ^a   Lancia, Amedeo ^a   Montagnaro, Fabio ^a   Santoro, Luciano ^a  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

Author keywords

Adsorption; Cadmium; CO 2 gasification; Coal ash; Industrial waste reuse; Steam gasification

Indexed keywords

ADSORPTION TIME; ASH PROPERTIES; ASH SAMPLES; CADMIUM ADSORPTION; CADMIUM REMOVAL; COMBUSTION ASHES; CONTACT TIME; INITIAL ADSORPTION; KINETIC CONSTANT; KINETIC CURVES; KINETIC TESTS; LIQUID PHASE; OPERATING CONDITION; POST PROCESSING; REMOVAL EFFICIENCIES; SEPARATION FACTORS; STEAM-GASIFICATION;

ADSORPTION; CADMIUM; CARBON DIOXIDE; COAL ASH; COAL COMBUSTION; COAL GASIFICATION; KINETICS; SOLUTIONS; STEAM;

ASHES;

EID: 84866862670     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2012.07.003     Document Type: Article

References (44)

1. Ahmaruzzaman M. A review on the utilization of fly ash. Prog. Energy Comb. Sci. 2010, 36:327-363.
2. Koukouzas N., Vasilatos C., Itskos G., Mitsis I., Moutsatsou A. Removal of heavy metals from wastewater using CFB-coal fly ash zeolitic materials. J. Hazard. Mater. 2010, 173:581-588.
3. Itskos G., Rohatgi P.K., Moutsatsou A., DeFouw J.D., Koukouzas N., Vasilatos C., Schultz B.F. Synthesis of A356 Al-high-Ca fly ash composites by pressure infiltration technique and their characterization. J. Mater. Sci. 2012, 47:4042-4052.
4. Andini S., Cioffi R., Colangelo F., Grieco T., Montagnaro F., Santoro L. Coal fly ash as raw material for the manufacture of geopolymer-based products. Waste Manage. 2008, 28:416-423.
5. Marroccoli M., Pace M.L., Telesca A., Valenti G.L., Montagnaro F. Utilization of coal combustion ashes for the synthesis of ordinary and special cements. Combust. Sci. Technol. 2010, 182:588-599.
6. Bernardo G., Telesca A., Valenti G.L., Montagnaro F. Role of ettringite in the reuse of hydrated fly ash from fluidized-bed combustion as a sulfur sorbent: a hydration study. Ind. Eng. Chem. Res. 2004, 43:4054-4059.
7. Montagnaro F., Salatino P., Scala F., Wu Y., Anthony E.J., Jia L. Assessment of sorbent reactivation by water hydration for fluidized bed combustion application. J. Energy Res. Technol. 2006, 128:90-98.
8. 2 sorbents on their impact fragmentation in fluidized bed combustors. Chem. Eng. J. 2010, 162:1067-1074.
9. Balsamo M., Di Natale F., Erto A., Lancia A., Montagnaro F., Santoro L. Cadmium adsorption by coal combustion ashes-based sorbents - relationship between sorbent properties and adsorption capacity. J. Hazard. Mater. 2011, 187:371-378.
10. M. Balsamo, F. Di Natale, A. Erto, A. Lancia, F. Montagnaro, L. Santoro, Reuse of coal combustion ash as sorbent: the effect of gasification treatments, Combust. Sci. Technol. in press (2012) doi: 10.1080/00102202.2012.663988.
11. Papandreou A., Stournaras C.J., Panias D. Copper and cadmium adsorption on pellets made from fired coal fly ash. J. Hazard. Mater. 2007, 148:538-547.
12. 2+ using modified zeolite from coal fly ash. Chem. Eng. J. 2008, 144:245-258.
13. Mohan D., Singh K.P., Singh V.K. Wastewater treatment using low cost activated carbons derived from agricultural byproducts - a case study. J. Hazard. Mater. 2008, 152:1045-1053.
14. Wang S., Ma Q., Zhu Z.H. Characteristics of coal fly ash and adsorption application. Fuel 2008, 87:3469-3473.
15. Gupta V.K., Suhas Application of low-cost adsorbents for dye removal - a review. J. Environ. Manage. 2009, 90:2313-2342.
16. Montagnaro F., Santoro L. Reuse of coal combustion ashes as dyes and heavy metal adsorbents: effect of sieving and demineralization on waste properties and adsorption capacity. Chem. Eng. J. 2009, 150:174-180.
17. Balsamo M., Di Natale F., Erto A., Lancia A., Montagnaro F., Santoro L. Arsenate removal from synthetic wastewater by adsorption onto fly ash. Desalination 2010, 263:58-63.
18. Itskos G., Koukouzas N., Vasilatos C., Megremi I., Moutsatsou A. Comparative uptake study of toxic elements from aqueous media by the different particle-size-fractions of fly ash. J. Hazard. Mater. 2010, 183:787-792.
19. F. Montagnaro, L. Santoro, Non-conventional adsorbents for the removal of metal compounds from wastewaters, in: G. Crini, P.M. Badot (Eds.), Sorption Processes and Pollution, Presses Universitaires de Franche-Comté, 2011, pp. 297-312.
20. Wigmans T. Industrial aspects of production and use of activated carbons. Carbon 1989, 27:13-22.
21. Zhang Y., Lu Z., Maroto-Valer M.M., Andrésen J.M., Schobert H.H. Comparison of high-unburned-carbon fly ashes from different combustor types and their steam activated products. Energy Fuel 2003, 17:369-377.
22. 2 activation. Fuel 2005, 84:1593-1596.
23. Li J.J., Cui J., Zhao N.Q., Shi C.S., Du X.W. The properties of granular activated carbons prepared from fly ash using different methods. Carbon 2006, 44:1346-1348.
24. Bayat B. Combined removal of zinc (II) and cadmium (II) from aqueous solutions by adsorption onto high-calcium Turkish fly ash. Water Air Soil Pollut. 2002, 136:69-92.
25. Srivastava V.C., Mall I.D., Mishra I.M. Equilibrium modelling of single and binary adsorption of cadmium and nickel onto bagasse fly ash. Chem. Eng. J. 2006, 117:79-91.
26. Pérez-Marín A.B., Meseguer Zapata V., Ortuño J.F., Aguilar M., Sáez J., Lloréns M. Removal of cadmium from aqueous solutions by adsorption onto orange waste. J. Hazard. Mater. 2007, B139:122-131.
27. Di Natale F., Lancia A., Molino A., Musmarra D. Removal of chromium ions from aqueous solutions by adsorption on activated carbon and char. J. Hazard. Mater. 2007, 145:381-390.
28. Di Natale F., Erto A., Lancia A., Musmarra D. A descriptive model for metallic ions adsorption from aqueous solutions onto activated carbons. J. Hazard. Mater. 2009, 169:360-369.
29. Foo K.Y., Hameed B.H. Insights into the modeling of adsorption isotherms systems. Chem. Eng. J. 2010, 156:2-10.
30. Webi T.W., Chakravort R.K. Pore and solid diffusion models for fixed-bed adsorbers. AIChE J. 1974, 20:228-238.
31. Ho Y.S., McKay G. Sorption of dye from aqueous solution by peat. Chem. Eng. J. 1998, 70:115-124.
32. Rudzinski W., Plazinski W. Kinetics of solute adsorption at solid/solution interfaces: a theoretical development of the empirical pseudo-first and pseudo-second order kinetic rate equations, based on applying the statistical rate theory of interfacial transport. J. Phys. Chem. 2006, B110:16514-16525.
33. 2 as activating agents in the preparation of activated carbons. Carbon 1995, 33:15-23.
34. Wang S., Wu H. Environmental-benign utilisation of fly ash as low-cost adsorbents. J. Hazard. Mater. 2006, B136:482-501.
35. Zhu C., Luan Z., Wang Y., Shan X. Removal of cadmium from aqueous solutions by adsorption on granular red mud (GRM). Sep. Purif. Technol. 2007, 57:161-169.
36. Mohan S., Gandhimathi R. Removal of heavy metal ions from municipal solid waste leachate using coal fly ash as an adsorbent. J. Hazard. Mater. 2009, 169:351-359.
37. Abollino O., Aceto M., Malandrino M., Sarzanini C., Mentasti E. Adsorption of heavy metals on Na-montmorillonite. Effect of pH and organic substances. Water Res. 2003, 37:1619-1627.
38. Andini S., Cioffi R., Montagnaro F., Pisciotta F., Santoro L. Simultaneous adsorption of chlorophenol and heavy metal ions on organophilic bentonite. Appl. Clay Sci. 2006, 31:126-133.
39. Oyanedel-Craver V.A., Fuller M., Smith J.A. Simultaneous sorption of benzene and heavy metals onto two organoclays. J. Colloid Interface Sci. 2007, 309:485-492.
40. Bhattacharyya K.G., Gupta S.S. Adsorption of a few heavy metals on natural and modified kaolinite and montmorillonite: a review. Adv. Colloid Interface Sci. 2008, 140:114-131.
41. Cheung C.W., Chan C.K., Porter J.F., McKay G. Combined diffusion model for the sorption of cadmium, copper, and zinc ions onto bone char. Environ. Sci. Technol. 2001, 35:1511-1522.
42. Bulut Y., Tez Z. Adsorption studies on ground shells of hazelnut and almond. J. Hazard. Mater. 2007, 149:35-41.
43. El-Shafey E.I. Sorption of Cd(II) and Se(IV) from aqueous solution using modified rice husk. J. Hazard. Mater. 2007, 147:546-555.
44. Zheng W., Li X., Yang Q., Zeng G., Shen X., Zhang Y., Liu J. Adsorption of Cd(II) and Cu(II) from aqueous solution by carbonate hydroxylapatite derived from eggshell waste. J. Hazard. Mater. 2007, 147:534-539.