Biosorption of Pb(II) from aqueous solution using Rooibos shoot powder (RSP)

References

• S. Qaiser, A.R. Saleemi, M. Umar, Heavy metal uptake by agro based waste materials, Electron. J. Biotechnol. 10(3) (2007) 409–416.
   Web of Science ®Google Scholar
• S.K. Yadav, D.K. Singh, S. Sinha, Chemical carbonization of papaya seed originated charcoals for sorption of Pb(II) from aqueous solution, J. Environ. Chem. Eng. 2 (2014) 9–19.10.1016/j.jece.2013.10.019
   Google Scholar
• C.M. Zvinowanda, J.O. Okonkwo, N.M. Agyei, M.V. Staden, W. Jordaan, V.B. Kharebe, Recovery of lead(II) from aqueous solutions by Zea mays tassel biosorption, Am. J. Biochem. Biotechnol. 6(1) (2010) 1–10.10.3844/ajbbsp.2010.1.10
   Google Scholar
• M. Moyo, L. Chikazaza, B.C. Nyamunda, U. Guyo, Adsorption batch studies on the removal of Pb(II) using maize tassel based activated carbon, J. Chem. 2013 (2013) 1–8.10.1155/2013/508934
   Web of Science ®Google Scholar
• Ö. Gerçel, H. Gerçel, Adsorption of lead(II) ions from aqueous solutions by activated carbon prepared from biomass plant material of Euphorbia rigida, Chem. Eng. J. 132 (2007) 289–297.10.1016/j.cej.2007.01.010
   Web of Science ®Google Scholar
• V.K. Gupta, P.J.M. Carrott, M.M.L. Ribeiro Carrott, Suhas, Low-cost adsorbents: Growing approach to wastewater treatment—A review, Crit. Rev. Envron. Sci. Technol. 39 (2009) 783–842.10.1080/10643380801977610
   Web of Science ®Google Scholar
• M. Moyo, G. Nyamhere, E. Sebata, U. Guyo, Kinetic and equilibrium modelling of lead sorption from aqueous solution by activated carbon from goat dung, Desalin. Water Treat. (2014) 1–11, http://dx.doi.org/10.1080/19443994.2014.968217.10.1080/19443994.2014.968217
   Web of Science ®Google Scholar
• I. Ali, New generation adsorbents for water treatment, Chem. Rev. 112(10) (2012) 5073–5091.10.1021/cr300133d
   PubMed Web of Science ®Google Scholar
• V.K. Gupta, D. Pathania, S. Agarwal, S. Sharma, Removal of Cr(VI) onto Ficus carica biosorbent from water, Environ. Sci. Pollut. Res. 20(4) (2013) 2632–2644.10.1007/s11356-012-1176-6
   PubMed Web of Science ®Google Scholar
• V.K. Gupta, D. Pathania, S. Sharma, S. Agarwal, P. Singh, Remediation of noxious chromium (VI) utilizing acrylic acid grafted lignocellulosic adsorbent, J. Mol. Liq. 177 (2013) 343–352.10.1016/j.molliq.2012.10.017
   Web of Science ®Google Scholar
• B. Volesky, Biosorption and me, Water Res. 41(18) (2007) 4017–4029.10.1016/j.watres.2007.05.062
   PubMed Web of Science ®Google Scholar
• S. Alpana, Chromium adsorption on agro based waste materials: A review, Res. J. Biotechnol. 2 (2008) 207–209.
   Google Scholar
• A. Demirbas, Heavy metal adsorption onto agro-based waste materials: A review, J. Hazard. Mater. 157(2–3) (2008) 220–229.10.1016/j.jhazmat.2008.01.024
   PubMed Web of Science ®Google Scholar
• M.A. Hubbe, S.H. Hassan, J.J. Ducoste, Cellulosic substrates for removal of pollutants from aqueous systems: A review, 1 Metals, BioResources 6(2) (2011) 2161–2287.
   Web of Science ®Google Scholar
• U. Kumar, Agricultural products and by-products as a low cost adsorbent for heavy metal removal from water and wastewater: A review, Sci. Res. Essay 1(2) (2008) 33–37.
   Web of Science ®Google Scholar
• D.W. O’Connell, C. Birkinshaw, T.F. O’Dwyer, Heavy metal adsorbents prepared from the modification of cellulose: A review, Bioresour. Technol. 99(15) (2008) 6709–6724.10.1016/j.biortech.2008.01.036
   PubMed Web of Science ®Google Scholar
• V.C. Renge, S.V. Khedkar, S.H. Pande, Removal of heavy metals from waste water using low cost adsorbents: A review, Sci. Rev. Chem. Commun. 2(4) (2012) 580–584.
   Google Scholar
• D. Sud, G. Mahajan, M.P. Kaur, Agricultural waste material as potential adsorbent for sequestering heavy metal ions from aqueous solutions—A review, Bioresour. Technol. 99 (2008) 6017–6027.10.1016/j.biortech.2007.11.064
   PubMed Web of Science ®Google Scholar
• A.O. Dada, J.O. Ojediran, A.P. Olalekan, Sorption of Pb2+ from aqueous solution unto modified rice husk: Isotherms studies, Adv. Phys. Chem. 2013 (2013) 1–6.10.1155/2013/842425
   Google Scholar
• R. Gong, R. Guan, J. Zhao, X. Liu, S. Ni, Citric acid functionalizing wheat straw as sorbent for copper removal from aqueous solution, J. Health Sci. 54(2) (2008) 174–178.10.1248/jhs.54.174
   Web of Science ®Google Scholar
• E. Joubert, D. de Beer, Phenolic content and antioxidant activity of rooibos food ingredient extracts, J. Food Compos. Anal. 27 (2012) 45–51.10.1016/j.jfca.2012.03.011
   Web of Science ®Google Scholar
• C.J.F. Muller, E. Joubert, D. de Beer, M. Sanderson, C.J. Malherbe, S.J. Fey, J. Louw, Acute assessment of an aspalathin-enriched green rooibos (Aspalathus linearis) extract with hypoglycemic potential, Phytomedicine 20 (2012) 32–39.10.1016/j.phymed.2012.09.010
   PubMed Web of Science ®Google Scholar
• P.W. Snuman, E. Joubert, D. Ferreira, X.G. Li, Y. Ding, I.R. Green, W.C.A. Gelderblom, Antioxidant activity of the dihydrochalcones aspalathin and nothofagin and their corresponding flavones in relation to other Rooibos (Aspalathus linearis) flavonoids, epigallocatechin gallate, and trolox, J. Agric. Food. Chem. 57 (2000) 6678–6684.
   Web of Science ®Google Scholar
• Y. Bulut, Z. Baysal, Removal of Pb(II) from wastewater using wheat bran, J. Environ. Manage. 78 (2006) 107–113.10.1016/j.jenvman.2005.03.010
   PubMed Web of Science ®Google Scholar
• K.S. Low, C.K. Lee, S.C. Liew, Sorption of cadmium and lead from aqueous solutions by spent grain, Process Biochem. 36 (2000) 59–64.10.1016/S0032-9592(00)00177-1
   Web of Science ®Google Scholar
• U. Guyo, J. Mhonyera, M. Moyo, Pb(II) adsorption from aqueous solutions by raw and treated biomass of maize stover—A comparative study, Process Saf. Environ. Prot. (In press) 1–9, doi: 10.1016/j.psep.2014.06.009
   Web of Science ®Google Scholar
• R. Aravindhan, J.R. Rao, B.U. Nair, Application of a chemically modified green macro alga as a biosorbent for phenol removal, J. Environ. Manage. 90 (2009) 1877–1883.10.1016/j.jenvman.2008.12.005
   PubMed Web of Science ®Google Scholar
• I. Langmuir, The constitution and fundamental properties of solids and liquids. Part I. Solids, J. Am. Chem. Soc. 38 (1916) 2221–2295.10.1021/ja02268a002
   Web of Science ®Google Scholar
• H.M.F. Freundlich, Over the adsorption in solution, J. Phys. Chem. 57 (1906) 384–470.
   Google Scholar
• S. Qaiser, A.R. Saleemi, M. Umar, Biosorption of lead(II) and chromium(VI) on groundnut hull: Equilibrium, kinetics and thermodynamics study, Electron. J. Biotechnol. 12(4) (2009) 1–17.
   Google Scholar
• M. Imamoglu, O. Tekir, Removal of copper (II) and lead (II) ions from aqueous solutions by adsorption on activated carbon from a new precursor hazelnut husks, Desalination 228 (2008) 108–113.10.1016/j.desal.2007.08.011
   Web of Science ®Google Scholar
• S. Suryan, S.S. Ahluwalia, Biosorption of heavy metals by paper mill waste from aqueous solution, J. Environ. Sci. 2 (2012) 1331–1343.
   Google Scholar
• A. Dubey, S. Shiwani, Adsorption of lead using a new green material obtained from Portulaca plant, Int. J. Environ. Sci. Technol. 9 (2012) 15–20.10.1007/s13762-011-0012-8
   Web of Science ®Google Scholar
• E. Pehlivan, T. Altun, S. Parlayıcı, Utilization of barley straws as biosorbents for Cu2+ and Pb2+ ions, J. Hazard. Mater. 164 (2009) 982–986.10.1016/j.jhazmat.2008.08.115
   PubMed Web of Science ®Google Scholar
• F. Chigondo, B.C. Nyamunda, S.C. Sithole, L. Gwatidzo, Removal of lead (II) and copper (II) ions from aqueous solution by baobab (Adononsia digitata) fruit shells biomass, J. Appl. Chem. 5 (2013) 43–50.
   Google Scholar
• S. Lagergren, About the theory of so called adsorption of soluble substances, Kungliga Svenska Vetenskap Sakademiens Handlingar 24(04) (1898) 1–39.
   Google Scholar
• Y.S. Ho, G. McKay, The kinetics of sorption of divalent metal ions onto sphagnum moss peat, Water Res. 34 (2000) 735–742.10.1016/S0043-1354(99)00232-8
   Web of Science ®Google Scholar
• C.M. Zvinowanda, J.O. Okonkwo, M.M. Sekhula, N.M. Agyei, R. Sadiku, Application of maize tassel for the removal of Pb, Se, Sr, U and V from borehole water contaminated with mine wastewater in the presence of alkaline metals, J. Hazard. Mater. 164 (2009) 884–891.10.1016/j.jhazmat.2008.08.110
   PubMed Web of Science ®Google Scholar