Characterization of adsorbent composition in co-removal of hexavalent chromium with copper precipitation

Chemosphere

Volumn 58, Issue 8, 2005, Pages 1003-1010

  Sun, Jing Mei ^a   Zhao, Xin Hua ^a   Huang, Ju Chang ^b  

^a TIANJIN UNIVERSITY   (China)

^b HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

Author keywords

Copper carbonate precipitates; EDAX analysis; Equilibrium calculation; MINEQL+; pC pH curves

Indexed keywords

ADSORBENTS; COPPER; ENERGY DISPERSIVE SPECTROSCOPY; GRAVIMETRIC ANALYSIS; PH EFFECTS; PRECIPITATION (CHEMICAL); REMOVAL; SOLUBILITY;

CHEMICAL EQUILIBRIUM; CO-REMOVAL; PRECIPITATES;

CHROMIUM;

ADSORBENT; BICARBONATE; CHROMIUM; COPPER;

CHROMIUM; COPPER; LIQUID-SOLID SEPARATION; METAL EXTRACTION; PRECIPITATOR;

ADSORPTION; ARTICLE; CALCULATION; COMPUTER MODEL; COMPUTER PROGRAM; GRAVIMETRY; PH; PRECIPITATION; SOLUBILITY;

EID: 12344285094     PISSN: 00456535     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chemosphere.2004.09.063     Document Type: Article

References (18)

1. APHA-AWWA-WPCF, 1998. Standard Methods for the Examination of Water and Wastewater, 20th ed. Washington, DC
2. M.M. Benjamin, and N.S. Bloom Effects of strong binding of anionic adsorbates on adsorption of trace metals on amorphous iron oxyhydroxide P.H. Tewar Adsorption from Aqueous Solution 1981 Plenum Press New York 41 46
3. J. Bjerrum, G. Schwarzenbach, and L.G. Sillen Stability constants of metal-ion complexes, with solubility products of inorganic substances, Part II: Inorganic ligands with solubility products of inorganic substances 1958 The Chemical Society Burlington House, W.I., London
4. W.S.W. Ho, and T.K. Poddar New membrane technology for removal and recovery of chromium from waste waters Environ. Prog. 20 2001 44 52
5. K. Mesuere, and W. Fish Chromate and oxalate adsorption on goethite: 1. Calibration of surface complexation models Environ. Sci. Technol. 26 1992 2357 2364
6. Painter, R.D., Yarbrough, D.W., 1991. Use of liquid-liquid extraction for the removal of chromium from industrial wastewater. American Institute of Chemical Engineers 1991 Summer National Meeting, Pittsburgh, PA, USA
7. J.W. Patterson Effect of carbonate ion on precipitation treatment of cadmium, copper, lead and zinc Proceedings of the 36th Industrial Waste Conference 1981 Ann Arbor Science Publisher Michigan, USA 579 602
8. H.W. Richardson Handbook of Copper Compounds and Applications 1997 Marcel Dekker Publisher New York
9. Schecher, W.D., McAvoy, D.C., 2003. MINEQL+: A Chemical Equilibrium Modeling System, Version 4.5 for Windows, User's Manual, published by Environmental Research Software, Hallowell, Maine
10. Segupta, A.K., 1986. Modifying Ion-Exchange Resin Composition for Selective Removal of Potentially Toxic Hexavalent Chromium Species. 18th Mid-Atlantic Industrial Waste Conference, Blacksburg, VA, USA
11. W. Stumm, and J.J. Morgan Aquatic Chemistry-Chemical Equilibria and Rates in Natural Water third ed. 1996 Wiley- Interscience New York
12. Sun, J.M., 2003. Co-removal of Cr(VI) during precipitation of copper, nickel and zinc. PhD Thesis, the Hong Kong University of Science and Technology
13. J.M. Sun, and J.C. Huang Co-removal of hexavalent chromium during copper precipitation Water Sci. Technol. 46 2002 413 419
14. J.M. Sun, C. Shang, and J.C. Huang Co-removal of hexavalent chromium with copper precipitation in synthetic plating wastewater Environ. Sci. Technol. 37 2003 4281 4287
15. 2 (anatase) Colloids and Surfaces A-Physicochemical and Engineering Aspects 90 1994 9 15
16. 2 from dilute aqueous solutions Water Sci. Technol. 35 1997 55 62
17. J.M. Zachara, D.C. Girvin, R.C. Schmidt, and C.T. Resch Chromate adsorption on amorphous iron oxyhydroxide in the presence of major groundwater ions Environ. Sci. Technol. 21 1987 589 594
18. P. Zhou, J.C. Huang, W.F. Li, and K.M. Wai Heavy metal removal from wastewater in fluidized bed reactor Water Res. 33 1999 1918 1924