Adsorptive Removal of Trivalent Chromium in Aqueous Solution Using Precipitate Produced from Aluminum Tanning Wastewater
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- 作者：Hongrui Ma ; Li Hua ; Kunzhou Lian ; Xiu Ma
- 关键词：Leather ; Aluminum tanning wastewater ; Precipitate ; Trivalent chrome ; Adsorption
- 刊名：Water, Air, and Soil Pollution
- 出版年：2014
- 出版时间：May 2014
- 年：2014
- 卷：225
- 期：5
- 全文大小：945 KB
- 参考文献：1. Almeida, MAF, Boaventura, RAR (1998) Chromium precipitation from tanning spent liquors using industrial alkaline residues: a comparative study. Waste Management 17: pp. 145-152 CrossRef
2. álvarez-Ayuso, E, García-Sánchez, A, Querol, X (2007) Adsorption of Cr(VI) from synthetic solutions and electroplating wastewaters on amorphous aluminium oxide. Journal of Hazardous Materials 142: pp. 191-198 mat.2006.08.004" target="_blank" title="It opens in new window">CrossRef
3. Braukmann, BM Industrial solutions amenable to biosorption. In: Volesky, B eds. (1990) Biosorption of heavy metals. CRC Press, USA, pp. 51-64
4. Costa, M (2003) Potential hazards of hexavalent chromate in our drinking water. Toxicology and Applied Pharmacology 188: pp. 1-5 CrossRef
5. Debasish Das, MK, Sureshkumar, K, Radhakrishnan, J (2011) Adsorptive removal of Cr(III) from aqueous solutions using tripolyphosphate cross-linked chitosan beads. Journal of Radioanalytical and Nuclear Chemistry 289: pp. 275-285 CrossRef
6. Deng, SB, Bai, RB (2004) Removal of trivalent and hexavalent chromium with aminated polyacrylonitrile fibers: performance and mechanisms. Water Research 38: pp. 2424-2432 CrossRef
7. Granados-Correa, F, Jimenez-Becerril, J (2009) Chromium (VI) adsorption on boehmite. Journal of Hazardous Materials 162: pp. 1178-1184 mat.2008.06.002" target="_blank" title="It opens in new window">CrossRef
8. Guru, M, Venedik, D, Murathan, A (2008) Removal of trivalent chromium from water using low-cost natural diatomite. Journal of Hazardous Materials 160: pp. 318-323 mat.2008.03.002" target="_blank" title="It opens in new window">CrossRef
9. Gzara, L, Dhahbi, M (2001) Removal of chromate anions by micellar-enhanced ultra-filtration using cationic surfactants. Desalination 137: pp. 241-250 CrossRef
10. Iqbal, M, Schiewer, S, Cameron, R (2009) Mechanistic elucidation and evaluation of biosorption of metal ions by grapefruit peel using FTIR spectroscopy, kinetics and isotherms modeling, cations displacement and EDX analysis. Journal of Chemical Technology and Biotechnology l84: pp. 1516-1526 CrossRef
11. Kozlowski, CA, Walkowiak, W (2002) Removal of chromium (VI) from aqueous solutions by polymer inclusion membranes. Water Research 36: pp. 4870-4876 CrossRef
12. Kumar, PA, Ray, M, Chakraborty, S (2009) Adsorption behaviour of trivalent chromium on amine-based polymer aniline formaldehyde condensate. Chemical Engineering Journal 149: pp. 340-347 CrossRef
13. Lee, SM, Kim, WG, Laldawngliana, C (2010) Removal behavior of surface modified sand for Cd(II) and Cr(VI) from aqueous solutions. Journal of Chemical and Engineering Data 55: pp. 3089-3094 CrossRef
14. Lofrano, G, Meri?, S, Zengin, GE (2013) Chemical and biological treatment technologies for leather tannery chemicals and wastewaters: a review. The Science of the Total Environment 461-62: pp. 265-281 CrossRef
15. Mohanty, K, Jha, M, Meikap, BC, Biswas, MN (2005) Removal of chromium (VI) from dilute aqueous solutions by activated carbon developed from Terminalia arjuna nuts activated with zinc chloride. Chemical Engineering Science 60: pp. 3049-3059 CrossRef
16. Mohanty, K, Jha, M, Meikap, BC, Biswas, MN (2006) Biosorption of Cr(VI) from aqueous solutions by Eichhornia crassipes. Chemical Engineering Journal 117: pp. 71-77 Management and Aquatic Pollution
Terrestrial Pollution
Hydrogeology - 出版者：Springer Netherlands
- ISSN：1573-2932
文摘
Precipitate adsorbent was produced from aluminum tanning wastewater by alkali precipitation and characterized by XPF, XRD, and FTIR. The results showed that the main components of the precipitate were Al, Ti, and Zr. The adsorption equilibrium for Cr3+ on the precipitate was reached within 60?min. The precipitate had better removal for Cr3+ from wastewater at pH?7.0. The kinetic process of adsorption can be described by the pseudo-second-order kinetic equation, and the adsorption isotherm fitted to the Langmuir model very well. Co-existed cations (Na+, Ca2+) in aqueous solution restrained Cr3+ adsorption on the precipitate. The adsorption of Cr3+ on the precipitate was mainly through the complexation and ion-exchange mechanisms, and oxide may play a major role in Cr3+ adsorption process.