Immobilization study of biosorption of heavy metal ions onto activated sludge

Journal of Environmental Sciences

Volumn 16, Issue 4, 2004, Pages 640-645

  Wu, Hai Suo ^a   Zhang, Ai Qiang ^a   Wang, Lian Sheng ^a  

^a NANJING UNIVERSITY   (China)

Author keywords

Activated sludge; Alginate beads; Biosorption; Heavy metal; Immobilization; Wastewater treatment

Indexed keywords

ACTIVATED SLUDGE PROCESS; ADSORPTION; BIOMASS; IONS; MASS TRANSFER; SOLUTIONS;

HEAVY METAL IONS; LANGMUIR ISOTHERMS; PRE-TREATED ACTIVATED SLUDGE (PAS); SURFACE ADSORPTION;

HEAVY METAL COMPOUNDS;

CALCIUM; CHROMIUM; COPPER; ZINC;

ACTIVATED SLUDGE; HEAVY METAL; SORPTION; WASTEWATER TREATMENT;

ADSORPTION; ALGA; ARTICLE; BIOMASS; BIOREMEDIATION; CHEMISTRY; ISOLATION AND PURIFICATION; METABOLISM; MICROBIOLOGY; SEWAGE;

ADSORPTION; ALGAE; BIODEGRADATION, ENVIRONMENTAL; BIOMASS; CALCIUM; CHROMIUM; COPPER; SEWAGE; WASTE DISPOSAL, FLUID; ZINC;

EID: 3242742869     PISSN: 10010742     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

1. Aksu Z C, Alik A, Dursun A Y et al., 1999. Biosorption of iron(III)-cyanide complex anions to Rhizopus arrhizus: application and adsorption isotherms [J]. Process Biochem, 34: 483-491.
2. Aksu Z, Egretli G, Kutsal T, 1998. A comparative study of copper (II) biosorption on Ca-alginate, agarose and immobilized C. vulgaris in a packed-bed column[J]. Process Biochem, 33: 393-400.
3. Delgado A, Anselmo A M, Novais J M, 1998. Heavy metal biosorption by dried powdered mycelium of Fusarium floccciferum [J]. Wat Environ Res, 70: 370-375.
4. Eikmeier H, Rehm H J, 1984. Production of citric acid with immobilized Aspergillus niger[J]. Appl Microbial Biotechnol, 39: 257-264.
5. Gadd G M, 1993. Interaction of fungi with toxic metals[J]. New Phytol, 124: 25-60.
6. Crist R H, Martin J R, Carr D et al., 1994. Interaction of metals and protons with algae. 4. Ion exchange vs adsorption models and a reassessment of Scatchard plots; ion-exchange rates and equilibrium compared with calcium alginate[J]. Environ Sci Technol, 28: 1859-1866.
7. Groboilot A, Boadi D K, Poncelet D et al., 1994. Immobilization of cells for application in industry[J]. Crit Rev Biotecnol, 14: 75-107.
8. Guibal E, Roulph C, Le Cloirec P, 1992. Uranium biosorption by a filamentous fungus Mucor miehei pH effect on mechanism and performances of uptake [J]. Wat Res, 26: 1139-1145.
9. Jianlong W, Horan N, Stentiford E et al., 2000. The radial distribution and bioactivity of Pseudomonas spp. immobilized in calcium alginate gel beads [J]. Process Biochem, 35: 465-469.
10. Kapoor A, Viraraghavan T, Cullimore D R, 1999. Removal of heavy metals using the fungus Aspergillus niger[J]. Biores Technol, 70: 95-104.
11. Khoo K M, Ting Y P, 2001. Biosorption of gold by immobilized fungal biomass [J]. Biochem Engineer J, 8: 51-59.
12. Mofidi N, Aghai-Moghadam M, Sarbolouki M N, 2000. Mass preparation and characterization of alginate microspheres[J]. Process Biochem, 35: 885-888.
13. Park J K, Jin Y B, Chang H N, 1999. Reuseable biosorbents in capsules from Zoogloea ramigera cells for cadmium removal[J]. Biotechnol Bioeng, 63: 116-121.
14. Say R, Denizli A, Arica M Y, 2001. Biosorption of cadmium(II), lead(II) and Copper(II) with the filamentous fungus P. Chrysosporium [J]. Biores Technol, 76: 67-70.
15. Shumate S E, Strandberg G M, 1985. Accumulation of metals by microbial cells [M]. Comprehensive biotechnology (Young M., Robinson C. N., Howell J. A. ed.). New York: Pergamon Press.
16. Tobin J M, White C, Gadd G M, 1994. Metal accumulation by fungi: application in environmental biotechnology[J]. J Ind Microbial, 13: 126-130.
17. Verma N, Rahal R, 1996. J Industrial Poll Cont[J]. 12: 55-63.
18. Wu H S, Zhang H, Zhang A Q et al., 2002. Biosorption of heavy metal mixture by activated sludge biosorption of heavy metal mixture by activated sludge [J]. Environ Chem, 21(6): 528-532.
19. ® B30H resin immobilized activated sludge in a packed bed: comparison with granular activated carbon[J]. Process Biochem, 38: 175-186.