Lead biosorption by different morphologies of fungus Mucor indicus
作者： Vahid Javanbakht , Hamid Zilouei , Keikhosro Karimi
DOI: 10.1016/J.IBIOD.2010.11.015
关键词:
摘要: Abstract Biosorption characteristics of Pb +2 ions from aqueous solution were investigated using fungus Mucor indicus biomass treated with NaOH. was measured as a function morphology, pH, concentration, contact time, and metal concentration. The morphology M. manipulated towards filamentous or yeast-like forms. highest lowest biosorption capacities observed for purely forms, respectively. Models Langmuir, Freundlich, Temkin, Scachard applied to describe adsorption isotherm fitted appropriately. kinetics successfully described Ho’s pseudo-second-order model. Maximum minimum values capacity 2+ 22.1 12.1 mg g −1 morphologies, Increasing pH resulted in higher up 5.5. individual reduced the presence other bi- multi-metal ion experiments. Metal by could be eluted effectively HNO 3 .
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sci-hub.se 参考文章(27)
Raziya Nadeem, Muhammad Asif Hanif, Fatima Shaheen, Shahnaz Perveen, Muhammad Nadeem Zafar, Tahira Iqbal, Physical and chemical modification of distillery sludge for Pb(II) biosorption. Journal of Hazardous Materials. ,vol. 150, pp. 335- 342 ,(2008) , 10.1016/J.JHAZMAT.2007.04.110
Ruhan Altun Anayurt, Ahmet Sari, Mustafa Tuzen, Equilibrium, thermodynamic and kinetic studies on biosorption of Pb(II) and Cd(II) from aqueous solution by macrofungus (Lactarius scrobiculatus) biomass Chemical Engineering Journal. ,vol. 151, pp. 255- 261 ,(2009) , 10.1016/J.CEJ.2009.03.002
M Loaëc, UPTAKE OF LEAD, CADMIUM AND ZINC BY A NOVEL BACTERIAL EXOPOLYSACCHARIDE Water Research. ,vol. 31, pp. 1171- 1179 ,(1997) , 10.1016/S0043-1354(96)00375-2
Fikret Kargi, Sinem Cikla, Zinc (II) ion recovery by biosorption onto powdered waste sludge (PWS): effects of operating conditions Journal of Chemical Technology & Biotechnology. ,vol. 81, pp. 1661- 1668 ,(2006) , 10.1002/JCTB.1585
S.H. Hasan, P. Srivastava, M. Talat, Biosorption of Pb(II) from water using biomass of Aeromonas hydrophila: Central composite design for optimization of process variables Journal of Hazardous Materials. ,vol. 168, pp. 1155- 1162 ,(2009) , 10.1016/J.JHAZMAT.2009.02.142
V.K. Verma, Saumyata Tewari, J.P.N. Rai, Ion exchange during heavy metal bio-sorption from aqueous solution by dried biomass of macrophytes. Bioresource Technology. ,vol. 99, pp. 1932- 1938 ,(2008) , 10.1016/J.BIORTECH.2007.03.042
Guangyu Yan, Thiruvenkatachari Viraraghavan, Heavy-metal removal from aqueous solution by fungus Mucor rouxii. Water Research. ,vol. 37, pp. 4486- 4496 ,(2003) , 10.1016/S0043-1354(03)00409-3
Qingzhu Li, Liyuan Chai, Zhihui Yang, Qingwei Wang, Kinetics and thermodynamics of Pb(II) adsorption onto modified spent grain from aqueous solutions Applied Surface Science. ,vol. 255, pp. 4298- 4303 ,(2009) , 10.1016/J.APSUSC.2008.11.024
Jianlong Wang, Can Chen, Biosorbents for heavy metals removal and their future Biotechnology Advances. ,vol. 27, pp. 195- 226 ,(2009) , 10.1016/J.BIOTECHADV.2008.11.002
Patrik R. Lennartsson, Keikhosro Karimi, Lars Edebo, Mohammad J. Taherzadeh, Effects of different growth forms of Mucor indicus on cultivation on dilute-acid lignocellulosic hydrolyzate, inhibitor tolerance, and cell wall composition Journal of Biotechnology. ,vol. 143, pp. 255- 261 ,(2009) , 10.1016/J.JBIOTEC.2009.07.011