Immobilization of activated sludge in poly(ethylene glycol) by UV technology and its application in micro-polluted wastewater

Biochemical Engineering Journal

Volumn 50, Issue 1-2, 2010, Pages 71-76

  Xiangli, Qiao ^a   Zhe, Liu ^a   Zhiwei, Liu ^a   Yinglin, Zeng ^a   Zhengjia, Zhang ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

Activate sludge; Aerobic digestion; Biopolymers; Immobilized cell; Microbial; Waste treatment

Indexed keywords

ACTIVATE SLUDGE; ACTIVATED SLUDGE; AMMONIA NITROGEN; AMMONIA REMOVAL; BATCH CULTURE; C/N RATIO; GEL BEADS; IMMOBILIZED CELLS; MICROBIAL; NITRIFICATION ACTIVITY; OXYGEN UPTAKE RATES; PH SHOCKS; PH VALUE; PROTEIN CONTENTS; SEM IMAGE; TOC REMOVAL; ULTRA-VIOLET; UV TECHNOLOGY;

BATCH CELL CULTURE; BIOACTIVITY; BIOPOLYMERS; CELL IMMOBILIZATION; CELLS; DENITRIFICATION; NITRIFICATION; OXIDATION; POLYETHYLENE GLYCOLS; SLUDGE DIGESTION; WASTE TREATMENT; WASTEWATER TREATMENT;

PH EFFECTS;

AMMONIA; MACROGOL; WATER;

ACTIVATED SLUDGE; ARTICLE; IMAGE ANALYSIS; IMMOBILIZED CELL; MORPHOLOGY; NITRIFICATION; OXYGEN CONSUMPTION; PH; PHOTOPOLYMERIZATION; POLYMERIZATION; PRIORITY JOURNAL; PROTEIN CONTENT; SCANNING ELECTRON MICROSCOPY; ULTRAVIOLET RADIATION; WASTE WATER; WATER CONTENT; WATER POLLUTION;

EID: 84861918793     PISSN: 1369703X     EISSN: 1873295X     Source Type: Journal    
DOI: 10.1016/j.bej.2010.03.007     Document Type: Article

References (18)

1. Ghose M.K. Complete physico-chemical treatment for coke plant effluents. Water Res. 2002, 36:1127-1134.
2. Kim D.J., Lee D.I., Keller J. Effect of temperature and free ammonia on nitrification and nitrite accumulation in landfill leachate and analysis of its nitrifying bacterial community by FISH. Bioresour. Technol. 2006, 97:459-468.
3. Chen C.Y., Kao C.M., Chen S.C., Chien H.Y., Lin C.E. Application of immobilized cells to the treatment of cyanide wastewater. Water Sci. Technol. 2007, 56:99-107.
4. Fierro S., Sánchez-Saavedra M.P., Copalcúa C. Nitrate and phosphate removal by chitosan immobilized Scenedesmus. Bioresour. Technol. 2008, 99:1274-1279.
5. Morita1 M., Kudo N., Uemoto H., Watanabe A., Shinozaki H. Protective effect of immobilized ammonia oxidizers and phenol-degrading bacteria on nitrification in ammonia and phenol containing wastewater. Eng. Life Sci. 2007, 6:587-592.
6. Chang J.S., Chou C., Chen S.Y. Decolorization of azo dyes with immobilized Pseudomonas luteola. Process Biochem. 2001, 36:757-763.
7. Ramsay J.A., Mok W.H.W., Lu Y.S., Savage M. Decolorization of textile dyes by alginate-immobilized Trametes versicolor. Chemosphere 2005, 61:956-964.
8. Radha K.V., Regupathi I., Arunagiri A., Murugesan T. Decolorization studies of synthetic dyes using Phanerochaete chrysosporium and their kinetics. Process Biochem. 2005, 40:3337-3345.
9. Steffan S., Bardi L., Marzona M. Azo dye biodegradation by microbial cultures immobilized in alginate beads. Environ. Int. 2005, 31:201-205.
10. Rostron W.M., Stuckey D.C., Young A.A. Nitrification of high strength ammonia wastewater: comparative study of immobilization media. Water Res. 2001, 35:1169-1178.
11. Asano H., Myoga H., Asano M., Toyao M. Nitrification treatability of whole miroorganisms immobilized by the PVA-freezing method. Water Sci. Technol. 1992, 26:1037-1046.
12. Liu J.H., Chen M.Y., Lin M.T. Application of UV-curable diazoresin. I. Immobilization of glucose oxidase into PVA in the presence of UV-sensitive diazoresin and sensitizers. J. Appl. Polym. Sci. 1990, 40:2161-2171.
13. Wu K.I.A., Wisecarver K.D. Cell immobilization using PVA cross-linked with boric acid. Biotechnol. Bioeng. 1992, 39:447-449.
14. Heineman W.R. Biosensors based on polymer networks formed by gamma irradiation cross-linking. Appl. Biochem. Biotechnol. 1993, 41:87-97.
15. Uhlich T., Ulbricht M., Tomaschewski G. Immobilization of enzymes in photochemically cross-linked polyvinyl alcohol. Enzyme Microb. Technol. 1996, 19:124-131.
16. Miyairi S. An enzyme-polymer film prepared with the use of poly-(vinyl alcohol) bearing photosensitive aromatic azido groups. Biochim. Biophys. Acta 1979, 571:374-377.
17. Chen K.C., Lee S.C., Chin S.C., Houng J.Y. Simultaneous carbon-nitrogen removal in wastewater using phosphorylated PVA-immobilized microorganisms. Enzyme Microb. Technol. 1998, 23:311-320.
18. Smith P.K., Krohn R.I., Hermanson G.T., Mallia A.K., Gratner F.H., Provenzano M.D., Fujimoto E.K., Geoke N.M., Olson B.J., Klenk D.C. Measurement of protein using bicinchoninic acid. Anal. Biochem. 1985, 150:76-85.