A STUDY ON FILAMENTOUS ORGANISMS IN A BULKING SLUDGE

Abstract

Abstract: An activated sludge sample derived from purification plant with bulking sludge has been investigated for the presence of filamentous organisms.The 13 species which were identified or distinguished can be classified in 9 genera. We discovered that two genera represented by the species Candida salmanticensis and Paecilomyces variotii and seven species of four genera, Baci.megatherium,Asp.versicolor,Asp.sydowii,T.koningii, P. chrysogenum, P. citrinum, P. jensenii were not reported previously. However, the genera, Penicillium, Trichoderma, Aspergillus were only reported in activated sludge.

Key words: Landsat-TM data, Farming-pastoral zone, Landscape structure, Land use change

Xie Shumin, Qi Zutong, Zhou Qunying, Wang Shifen, Zhao Yunhua . A STUDY ON FILAMENTOUS ORGANISMS IN A BULKING SLUDGE[J]. cje, 1982, (2): 18-21.

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A STUDY ON FILAMENTOUS ORGANISMS IN A BULKING SLUDGE

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