Tea waste as a low cost adsorbent for the removal of Cu and Pb from wastewater

Corbitt, 1999 Tunali, 2006, Removal of lead and copper ions from aqueous solutions by bacterial strain isolated from soil, Chem. Eng. J., 115, 203, 10.1016/j.cej.2005.09.023 K. Palmer, An Overview of Potential Environmental Impact from Industrial Activity, Industrial Pollution Hand Book, H.M. Freeman, McGraw Hill, 1995. R.W. Gaikwad, Removal of CD(II) from aqueous solution by activated charcoal derived from coconut shell, EJEAF, Agric. Food Chem. (2004), ISSN 1579-4377. Pesavento, 2003, Adsorption of lead(II) and copper(ii) on activated carbon by complexation with surface functional groups, Anal. Chim. Acta, 480, 171, 10.1016/S0003-2670(02)01597-0 Qadeer, 2005, Kinetics study of lead ion adsorption on active carbon, Turk. J. Chem., 29, 95 Ricordel, 2001, Heavy metals removal by adsorption onto peanut husks carbon: characterization, kinetic study and modelling, Sep. Purif. Technol., 24, 389, 10.1016/S1383-5866(01)00139-3 Uzun, 2000, Adsorption of some heavy metal ions from aqueous solution by activated carbon and comparison of percent adsorption results of activated carbon with those of some other adsorbents, Turk. J. Chem., 24, 291 Babu, 2003, Ranking of adsorbents based on method of preparation and isotherm fitting Sun, 1998, Sunflower stalks as adsorbents for the removal of metal ions from wastewater, Ind. Eng. Chem. Res., 37, 1324, 10.1021/ie970468j Ajmal, 2003, Adsorption studies on rice husk: removal and recovery of Cd(II) from wastewater, Bioresour. Technol., 86, 147, 10.1016/S0960-8524(02)00159-1 Chuah, 2005, Rice husk as a potentially low-cost bio-sorbent for heavy metal and dye removal: an overview, Desalination, 175, 305, 10.1016/j.desal.2004.10.014 Kumar, 2006, Sorption of cadmium from aqueous solution using pretreated rice husk, Bioresour. Technol., 104, 10.1016/j.biortech.2005.02.027 Wong, 2003, Removal of Cu and Pb by tartaric acid modified rice husk from aqueous solutions, Chemosphere, 50, 23, 10.1016/S0045-6535(02)00598-2 Zulkali, 2006, Oryza sativa L. husk as heavy metal adsorbent: optimisation with lead as model solution, Bioresour. Technol., 97, 21, 10.1016/j.biortech.2005.02.007 Wafwoyo, 1999, Utilization of peanut shells as adsorbents for selected metals, J. Chem. Technol. Biotechnol., 74, 1117, 10.1002/(SICI)1097-4660(199911)74:11<1117::AID-JCTB151>3.0.CO;2-R Vaughan, 2001, Removal of selected metal ions from aqueous solution using modified corncobs, Bioresour. Technol., 78, 133, 10.1016/S0960-8524(01)00007-4 Sciban, 2006, Modified softwood sawdust as adsorbent of heavy metal ions from water, J. Hazard. Mater., 136, 266, 10.1016/j.jhazmat.2005.12.009 Sciban, 2004, Wood sawdust and wood originate materials as adsorbents for heavy metal ions, Eur. J. Wood Wood Products, 62, 69, 10.1007/s00107-003-0449-7 Shukla, 2002, The role of saw dust in the removal of unwanted materials from water, J. Hazard. Mater., B95, 137, 10.1016/S0304-3894(02)00089-4 Shukla, 2005, Removal of nickel from aqueous solutions by saw dust, J. Hazard. Mater., B121, 243, 10.1016/j.jhazmat.2004.11.025 Shukla, 2006, Adsorption of Ni(II), Zn(II) and Fe(II) on modified coir fibers, Sep. Purif. Technol., 47, 141, 10.1016/j.seppur.2005.06.014 Adeiga, 1999, Removal of metal ions from waste water with natural wastes Baig, 1999, Adsorption of heavy metal ions by the biomass of solanum elaeagnifolium (silver leaf night-shade), 131 Martin-Dupoint, 2002, Heavy metal adsorption by crude coniferous barks: a modelling study, J. Environ. Sci. Health, A37, 1063, 10.1081/ESE-120004523 Palma, 2003, Removal of metal ions by modified Pinus radiata bark and tannins from water solutions, Water Res., 37, 4974, 10.1016/j.watres.2003.08.008 Vazquez, 1994, Adsorption of heavy metal ions by chemically modified pinus pinaster bark, Bioresour. Technol., 48, 251, 10.1016/0960-8524(94)90154-6 Ahluwalia, 2005, Removal of heavy metals by waste tea leaves from aqueous solution, Eng. Life Sci., 5, 158, 10.1002/elsc.200420066 Boonamnuayvitaya, 2004, Removal of heavy metals by adsorbent prepared from pyrolyzed coffee residues and clay, Sep. Purif. Technol., 35, 11, 10.1016/S1383-5866(03)00110-2 Cay, 2004, Single and binary component adsorption of copper(II) and cadmium(II) from aqueous solutions using tea-industry waste, Sep. Purif. Technol., 38, 273, 10.1016/j.seppur.2003.12.003 Hossain, 2005, Optimization of parameters for Cr(VI) adsorption on used black tea leaves, Adsorption, 11, 561, 10.1007/s10450-005-5613-4 Maccgi, 1986, Uptake of mercury by exhausted coffee grounds, Environ. Technol. Lett, 7, 431, 10.1080/09593338609384430 Mahvi, 2005, Tea waste as an adsorbent for heavy metal removal from industrial waste waters, Am. J. Appl. Sci., 2, 372, 10.3844/ajassp.2005.372.375 Malkoc, 2005, Investigation of nickel II removal from aqueous solution using factory waste, J. Hazard. Mater., B127, 120, 10.1016/j.jhazmat.2005.06.030 Tee, 1988, Removal of lead cadmium and zinc by waste tea leaves, Environ. Technol. Lett., 9, 1223, 10.1080/09593338809384685 Farajzadeh, 2004, Adsorption characteristics of wheat bran towards heavy metal cations, Sep. Purif. Technol., 138, 197, 10.1016/j.seppur.2003.11.005 Montanher, 2005, Removal of metal ions from aqueous solutions by sorption onto rice bran, J. Hazard. Mater., B117, 207, 10.1016/j.jhazmat.2004.09.015 Hashim, 2004, Biosorption of cadmium by brown, green and red seaweeds, Chem. Eng. J., 97, 249, 10.1016/S1385-8947(03)00216-X Strik, 2000, Removal of heavy metals from solution using dried brown seaweed material, Bot. Mar., 43, 467, 10.1515/BOT.2000.047 Wilson, 1993, Effluent treatment and waste minimisation Cho, 2005, A study on removal characteristics of heavy metals from aqueous solutions by fly ash, J. Hazard. Mater., 127, 187, 10.1016/j.jhazmat.2005.07.019 Dhakal, 2005, Adsorptive separation of heavy metal from an aquatic environment using orange waste, Hydromettalurgy, 79, 182, 10.1016/j.hydromet.2005.06.007 Meunier, 2003, Lead removal from acidic solutions by sorption on coca shells: effect of some parameters, J. Environ. Eng. ASCE, 693, 10.1061/(ASCE)0733-9372(2003)129:8(693) Seader, 2006 Horsfall, 2003, Removal of Cu(II) and Zn(II) ions from waste water by cassava (Manihot esculenta Cranz) waste biomass, Afr. J. Biotechnol., 2, 360, 10.5897/AJB2003.000-1074 Okieimen, 1989, Removal of heavy metal ions from aqueous solutions with melon (Citrullus vulgaris) seed husks, Biol. Wastes, 29, 11, 10.1016/0269-7483(89)90099-2 Quek, 1998, The use of sago waste for the sorption of lead and copper, Water SA, 24, 251 Rashed, 2003, Fruit stones as adsorbents for the removal of lead ion from polluted water Aslam, 2004, Removal of copper from industrial effluent by adsorption with economically viable material, EJEAFChe, 3 Ho, 1999, Pseudo-second order model for sorption processes, Process Biochem., 34, 451, 10.1016/S0032-9592(98)00112-5 Horsfall, 2003, Sorption of cadmium(II) and zinc(II) ions from aqueous solutions by cassava waste biomass (Manihot sculenta Cranz), Water Res., 37, 4913, 10.1016/j.watres.2003.08.020 Onganer, 1998, Adsorption dynamics of Fe(III) from aqueous solutions onto activated carbon, J. Colloid Interface Sci., 205, 241, 10.1006/jcis.1998.5616 Preetha, 2005, Biosorption of zinc(II) by rhizopus arrhizus: equilibrium and kinetic modelling, Afr. J. Biotechnol., 4, 506 Treybal, 1980 Deng, 2005, Characterization of PEI-modified biomass and bio-sorption of Cu(II), Pb(II) and NI(II), Water Res., 39, 2167, 10.1016/j.watres.2005.03.033