References
- Al‐Duri , B. and McKay , G. 1988 . Chem. Eng. J. , 38 : 23 – 31 .
- Bhattacharya , A.K. and Venkobachar , C. 1984 . J. Environ. Eng., ASCE , 110 : 110 – 122 .
- Cleveland , T.G. , Grag , S. and Rixey , W.G. 1996 . J. Environ. Eng., ASCE , 122 : 235 – 238 .
- El‐Geundi , M.S. 1997 . Adsorp. Sci. Technol. , 15 : 777 – 787 .
- Gergova , K. , Petrov , N. and Minkova , V. 1993 . J. Chem. Technol. Biotechnol. , 56 : 78 – 82 .
- Gupta , V.K. , Mohan , D. and Sharma , S. 1998 . Sep. Sci. Technol. , 33 : 1331 – 1343 .
- Hall , K.R. , Eagleton , L.C. , Acrivos , A. and Vermeulen , T. 1966 . Ind. Eng. Chem. Fundam. , 5 : 212 – 223 .
- Jansson‐Charrier , M. , Guibal , E. , Roussy , J. , Delanghe , B. and Le Cloirec , P. 1996 . Water Res. , 30 : 465 – 475 .
- Juang , R.S. and Swei , S.L. 1996 . Sep. Sci. Technol. , 31 : 2143 – 2158 .
- McKay , G. , Otterburn , M.S. and Sweeney , A.G. 1980 . Water Res. , 14 : 15 – 20 .
- McKay , G. 1982 . J. Chem. Technol. Biotechnol. , 32 : 759 – 772 .
- McKay , G. 1983 . J. Chem. Technol. Biotechnol. , 33A : 196 – 204 .
- McKay , G. , Prasad , G.R. and Mowli , P.R. 1986a . Water, Air, Soil Pollut. , 29 : 273 – 283 .
- McKay , G. , Blair , H.S. and Findon , A. 1986b . “Immobilization of Ions by Biosorption” . Edited by: Eccles , H. and Hunt , S. 59 – 69 . Chichester : Ellis Horwood .
- McKay , G. , El‐Geundi , M.S. and Nassar , M.M. 1987 . Water Res. , 21 : 1513 – 1520 .
- McKay , G. and Al‐Duri , B. 1988 . Chem. Eng. Process. , 24 : 1 – 13 .
- Nassar , M.M. and El‐Geundi , M.S. 1991 . J. Chem. Technol. Biotechnol. , 50 : 257 – 264 .
- Ogasawara , S. , Kuroda , M. and Wakao , N. 1987 . Ind. Eng. Chem. Res. , 26 : 2552 – 2555 .
- Sethuraman , V. V. and Raymanashay , B. C. 1975 . Environ. Sci. Technol. , 9 : 1139 – 1140 .
- Singh , B.K. and Rawat , N.S. 1994 . J. Chem. Technol. Biotechnol. , 61 : 307 – 317 .
- Streat , M. , Patrich , J.W. and Perez , M.J.C. 1995 . Water Res. , 29 : 467 – 472 .
- Teng , H. , Yeh , T.S. and Hsu , L.Y. 1998 . Carbon , 36 : 1387 – 1395 .
- Weber , W.J. and Morris , J.C. “Proc. of Intern. Conference on Water Pollution Symposium . Vol. 2 , pp. 231 – 266 . Oxford : Pergamon Press .
- Wu , F.C. , Hsu , Y.C. and Tseng , R.L. 1994 . J. Chin. Inst. Environ. Eng. , 4 : 207 – 216 .
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