The microbiology of phosphorus removal in activated sludge
作者： Thomas E Cloete , MM Ehlers , J van Heerden , D Mara , N Horan
DOI: 10.1016/B978-012470100-7/50024-8
关键词: Activated sludge 、 Phosphorus 、 Biology 、 Mixed liquor suspended solids 、 Phosphate 、 Biomass 、 Polyphosphate 、 Microbial population biology 、 Enhanced biological phosphorus removal 、 Microbiology
摘要: The microbial community of the activated sludge consists bacteria, protozoa, fungi, algae and filamentous organisms. Various methods can be used to study in sludge. bacteriological studies biological nutrient removal (BNR) systems emphasize functional role Acinetobacter enhanced phosphorous (P) removal. strains—isolated from sludge—accumulate excessive amounts polyphosphate pure culture, showing their importance phosphate (EBPR) process. There is a large discrepancy between total direct microscopic counts viable plate for many ecosystems. Recoveries systems, even with optimized media, are only 5 15%. main difference P-removing non-P-removing biomass related not due structure. An increase lead an P-removal. Calculation quantity P-removal per g suggests that there relationship mixed liquor suspended solids (MLSS) specific system.
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sci-hub.se 参考文章(87)
P.L. Dold, G.A. Ekama, G.vR. Marais, A GENERAL MODEL FOR THE ACTIVATED SLUDGE PROCESS Water Pollution Research and Development#R##N#Proceedings of a Conference Held in Toronto, Canada, 23–27 June, 1980. pp. 47- 77 ,(1981) , 10.1016/B978-1-4832-8438-5.50010-8
M. C. Wentzel, P. L. Dold, G. A. Ekama, G v. R. Marais, Kinetics of Biological Phosphorus Release Water Science and Technology. ,vol. 17, pp. 57- 71 ,(1985) , 10.2166/WST.1985.0221
G v R Marais, R E Loewenthal, I P Siebritz, Observations Supporting Phosphate Removal by Biological Excess Uptake – A Review Water Science and Technology. ,vol. 15, pp. 15- 41 ,(1983) , 10.2166/WST.1983.0106
D. F. Toerien, A. Gerber, L. H. Lötter, T. E. Cloete, Enhanced Biological Phosphorus Removal in Activated Sludge Systems Advances in Microbial Ecology. ,vol. 11, pp. 173- 230 ,(1990) , 10.1007/978-1-4684-7612-5_5
Some physiological characteristics of a phosphate-removing bacterium, microlunatus phosphovorus, and a simplified isolation and identification method for phosphate-removing bacteria Water Science and Technology. ,vol. 38, pp. 149- 157 ,(1998) , 10.1016/S0273-1223(98)00399-0
C. P. Leslie Grady, Henry C. Lim, Biological wastewater treatment: theory and applications Marcel Dekker Inc.. ,(1980)
T. E Cloete, N. Y. O Muyima, Microbial community analysis : the key to the design of biological wastewater treatment systems International Association on Water Quality. ,(1997)
Rudolf I. Amann, In situ identification of micro-organisms by whole cell hybridization with rRNA-targeted nucleic acid probes Molecular Microbial Ecology Manual. ,vol. 3, pp. 331- 345 ,(1995) , 10.1007/978-94-011-0351-0_23
C. Verniere, O. Pruvost, E. L. Civerolo, O. Gambin, J. P. Jacquemoud-Collet, J. Luisetti, Evaluation of the Biolog Substrate Utilization System To Identify and Assess Metabolic Variation among Strains of Xanthomonas campestris pv. Citri. Applied and Environmental Microbiology. ,vol. 59, pp. 243- 249 ,(1993) , 10.1128/AEM.59.1.243-249.1993
D A Bossio, K M Scow, Impact of carbon and flooding on the metabolic diversity of microbial communities in soils. Applied and Environmental Microbiology. ,vol. 61, pp. 4043- 4050 ,(1995) , 10.1128/AEM.61.11.4043-4050.1995