References
- Abia , A. A. and Igwe , J. C. 2005 . “Sorption Kinetics and Intraparticulate Diffusivities of Cd, Pb and Zn Ions on Maize Cob” . Afr. J. Biotech. , 4 ( 6 ) : 509 – 512 .
- Figueira , M. M. , Volesky , B. , Ciminelli , V. S. T. and Roddick , F. A. 2000 . “Biosorption of Metals in Brown Seaweed Biomass” . Water Res. , 34 ( 1 ) : 196 – 204 .
- Gang , S. and Weixing , S. 1998 . “Sunflower Stalk as Adsorbents for the Removal of Metal Ions from Wastewater” . Ind. Eng. Chem. Res. , 37 ( 4 ) : 1324 – 1328 .
- Igwe , J. C. , Abia , A. A. , Gbaruko , B. C. and Okoronkwo , N. E. 2006 . Studies on the Effects of pH and Modification of Adsorbent on As (V) Detoxification from Wastewater using Sawdust and Coconut Fiber_ , Atlanta, GA : Division of Environmental Chemistry, American Chemical Society . Symposium Paper
- Ho , Y. S. , Wase , D. A. J. and Forster , C. F. 1995 . “Batch Nickel Removal from Aqueous Solution by Sphagnum Peat Moss” . Water Res. , 29 ( 5 ) : 1327 – 1332 .
- Chhatre , S. , Purohit , H. , Shanker , R. and Khanna , P. Oil Spill Remediation: Use of Alkali Treated Sawdust as an Adsorbent_ . Intl. Conf. Environmental Planning and Management, 2426 February 1996 . pp. 424 – 526 . Nagpur : Visvesvaraya Regional College of Engineering .
- APHA . 1992 . Standard Methods for the Examination of Water and Wastewater, , 18th Edn. , Washington, D. C. : American Public Health Association .
- Volesky , B. and Holan , Z. 1995 . “Biosorption of Heavy Metals” . Biotechnol. Prog. , 11 : 235 – 250 .
- Kasia , J. M. , Duncan , J. R. and Burgess , J. E. 2005 . “Biological Removal of Nitrogen Species from Metal-processing Wastewater” . Water SA , 31 ( 3 ) : 407 – 411 .
- Low , K. S. , Lee , C. K. and Leo , A. C. 1995 . “Removal of Metals from Electroplating Wastes using Banana Pith” . Bioresource Tech. , 51 ( 2–3 ) : 227 – 231 .
- Huang , C. P. and Wu , M. H. 1985 . “Chromium Removal by Carbon Adsorption” . J. Water Poll. Cont. Fed. , 47 : 2437 – 2446 .
- Guibal , E. , Roulph , C. and Le Cloirec , P. 1992 . “Uranium Biosorption by a Filamentous Fungus Mucor miehei, pH Effect on Mechanisms and Performances of Uptake” . Water Res. , 26 : 1139 – 1145 .
- Lo , W. , Chua , H. , Wong , M. F. and Yu , P. 1983 . “The Removal and Recovery of Cu (II) Ions from Wastewater by Micrococcus sp” . Appl. Env. Microbiol. , 55 : 1240 – 1247 .
- Xie , J. Z. , Chang , H.-L. and Kilbane , J. J. 1996 . “Removal and Recovery of Metal Ions from Wastewater using Biosorbents and Chemically Modified Biosorbents” . Bioresource Technology , 57 : 127 – 136 .
- Lagergren , S. 1898 . “About the Theory of So-called Adsorption of Soluble Substances” . Kungliga Svenska Vetenskap-sakademiens, Handlingar , 24 ( 4 ) : 1 – 39 .
- Bandyopadhyay , A. and Biswas , M. N. 1998 . “Removal of Hexavalent Chromium by Synergism Modified Adsorption” . Indian J. Environ. Pollution , 18 ( 9 ) : 662 – 671 .
- Inbaraj , S. and Sulochana , N. 2002 . “Basic Dye Adsorption on a Low Carbonaceous Sorbent Kinetic and Equilibrium Studies” . Indian J. Chem. Tech. , 9 : 201 – 208 .