Biosorption of Pb2+ by extracellular polymeric substances produced by Aspergillus fumigatus

Huanjing Kexue Xuebao/Acta Scientiae Circumstantiae

Volumn 29, Issue 11, 2009, Pages 2289-2294

  Xiong, Fen ^a,b   Hu, Yongyou ^a,b   Yin, Yurong ^a,b  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

^b The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters   (China)

Author keywords

Aspergillus fumigatus; Biosorption; Extracellular polymeric substances (EPS); Pb2+

Indexed keywords

ADSORPTION; BIOCHEMICAL COMPOSITION; FUNGUS; ISOTHERM; LANGMUIR CIRCULATION; LEAD ISOTOPE; PH; POLYSACCHARIDE;

ASPERGILLUS FUMIGATUS;

EID: 70849111881     PISSN: 02532468     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (22)

1. Aksu Z, Cagatay S S. 2006. Investigation of biosorption of Gemazol Turquoise Blue-G reactive dye by dried Rhizopus arrhizus in batch and continuous systems [J]. Separation and Purification Technology, 48: 24-35
2. Brown M J, Lester J N. 1979. Metal removal in activated sludge: The role of bacterial extracellular polymers [J]. Water Res, 13: 817-837
3. Bhaskar P V, Bhosle N B. 2006. Bacterial extracellular polymeric substance (EPS): A carrier of heavy metals in the marine food-chain [J]. Environment International, 32: 191-198
4. Chen Y Q. 2002. The Experimental Method and Technique of Biochemistry [M]. Beijing: Science Press, 45-47; 128-129 (in Chinese)
5. Guibaud G, Tixier N, Bouju A, et al. 2003. Relation between extracellular polymers composition and its ability to complex Cd, Cu and Pb [J]. Chemosphere, 52: 1701-1710
6. Guibaud G, Comte S, Bordas F, et al. 2005. Comparison of the complexation potential of extracellular polymeric substances (EPS), extracted from activated sludges and produced by pure bacteria strains, for cadmium, lead and nickel [J]. Chemosphere, 59: 629-638
7. Guibaud G, van Hullebusch E, Bordas F. 2006. Lead and cadmium biosorption by extracellular polymeric substances (EPS) extracted from activated sludges: pH-sorption edge tests and mathematical equilibrium modelling [J]. Chemosphere, 64: 1955-1962
8. Han X, Wong Y S, Wong M H, et al. 2006. Biosorption and bioreduction of Cr (VI) by a microalgal isolate, Chlorella miniata [J]. Journal of Hazardous Materials, 146: 65-72
9. Liu Y, Lam M C, Fang H H P. 2001. Adsorption of heavy metals by EPS of activated sludge [J]. Water Science and Technology, 43: 59-66
10. Liu H, Fang H H P. 2002. Extraction of extracellular polymeric substances (EPS) of sludges [J]. Journal of Biotechnology, 95 (3): 249-256
11. Maurya N S, Mittal A K, Cornel P, et al. 2006. Biosorption of dyes using dead macro fungi: Effect of dye structure, ionic strength and pH [J]. Bioresource Technology, 97: 512-521
12. Pereira M D, Kuch B. 2005. Heavy metals, PCDD/F and PCB in sewage sludge samples from two wastewater treatment facilities in Riode Janeiro State, Brazil [J]. Chemosphere, 60: 844-853
13. Pérez J A M, García-Ribera R, Quesada T, et al. 2008. Biosorption of heavy metals by the exopolysaccharide produced by Paenibacillus jamilae [J]. World J Microbiol Biotechnol, 24: 2699-2704
14. 2-producing strains and their extracellular polymeric substances [J]. Appl Microbiol Biotechnol, 73: 204-210
15. Wang B E, Hu Y Y. 2007. Comparison of four supports for adsorption of reactive dyes by immobilized Aspergillus fumigatus beads [J]. Journal of Environmental Sciences, 19 (4): 451-457
16. Wang B E, Hu Y Y, Xie L, et al. 2008. Biosorption behavior of azo dye by inactive CMC immobilized Aspergillus fumigatus beads [J]. Bioresource Technology, 99 (4): 794-800
17. Wang B E, Hu Y Y, Xie L, et al. 2008a. Biosorption of reactive brilliant blue KN-R by inactive Aspergillus fum igatus immobilized on CMC beads: Batch studies and thermodynamics [J]. Acta Scientiae Circumstantiae, 28 (1): 83-88 (in Chinese)
18. Wang B E, Hu Y Y, Xie L, et al. 2008b. Mechanism of biosorption of reactive brilliant blue KN-R by inactive Aspergillus fumigatus immobilized on CMC beads: Equilibrium, kinetics, diffusion and mass transfer [J]. Acta Scientiae Circumstantiae, 28 (1): 89-94 (in Chinese)
19. Wang J L. 2002. Technology of Immobilized Organisms and Wastewater Control [M]. Beijing: Science Press, 35-38 (in Chinese)
20. Xiao J B, Hu Y Y. 2005. Biosorption of various dyes by Strain HX5 [J]. Acta Scientiae Circmstantiae, 25 (4): 525-529 (in Chinese)
21. Yee N, Benning G, Phoenix V R, et al. 2004. Characterization of metal cyanobacteria sorption reactions: A combined macroscopic and infrared spectroscopic investigation [J]. Environ Sci Technol, 38: 775-782
22. Zheng L, Tian Y, Ding A Z. 2008. Adsorption of Cd (II), Zn (II) by extracellular polymeric substances extracted from waste activated sludge [J]. Water Sci and Technol, 58 (1): 195-200