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Degradation behaviors of nonylphenol ethoxylates by isolated bacteria using improved isolation method 被引量:2

Degradation behaviors of nonylphenol ethoxylates by isolated bacteria using improved isolation method
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摘要 Nonylphenol ethoxylate (NPEO)-degrading bacteria were isolated from activated sludge using an improved isolation method, and the corresponding degradation behaviours were investigated. Eight NPEO-degrading strains distributed in genera Pseudomonas, Sphingomonas, Sphingobium, Cupriavidus, Ralstonia, Achromobacter, and Staphylococcus were acquired. The latter five genera have never been reported for the degradation of NPEOs. Four degradation patterns were observed for the eight pure strains. In pattern A, NPE... Nonylphenol ethoxylate (NPEO)-degrading bacteria were isolated from activated sludge using an improved isolation method, and the corresponding degradation behaviours were investigated. Eight NPEO-degrading strains distributed in genera Pseudomonas, Sphingomonas, Sphingobium, Cupriavidus, Ralstonia, Achromobacter, and Staphylococcus were acquired. The latter five genera have never been reported for the degradation of NPEOs. Four degradation patterns were observed for the eight pure strains. In pattern A, NPE...
出处 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2008年第9期1025-1027,共3页 环境科学学报(英文版)
基金 the National Natural Sci-ence Foundation of China (No. 50578153, 50525824) the Ministry of Science and Technology, China (No.2006DFA91870)
关键词 nonylphenol ethoxylate (NPEO) BIODEGRADATION ssolation method nonylphenol ethoxylate (NPEO) biodegradation ssolation method
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