The Biodegradation Experiment of 1-chloronaphthalene and 2-chloronaphthalene

The concentration-time curve could be obtained through the biodegradation experiment of 1-chloronaphthalene and 2-chloronaphthalene at different concentration by Pseudomonas sp HY. And the influence of growth substance on the degradation was also investigated. The metabolite was detected by GC-MS(ga...

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Bibliographic Details
Published in2012 International Conference on Biomedical Engineering and Biotechnology pp. 1770 - 1777
Main Authors Jian Yu, Wenting He, Zhihui Lei, Youqun Song
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2012
Subjects
1-Chloronaphthalene
2-Chloronaphthalene
Biodegradation
Cometabolic
Degradation
Metabolite
Microorganisms
Spectrogram
Substrates
Sugar
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Summary:The concentration-time curve could be obtained through the biodegradation experiment of 1-chloronaphthalene and 2-chloronaphthalene at different concentration by Pseudomonas sp HY. And the influence of growth substance on the degradation was also investigated. The metabolite was detected by GC-MS(gas chromatography-mass spectrometer). The results show that after hydroxylation reactions, the chlorinated naphthol or chlorinated dihydroxyl naphthalene was produced. Then the ring of metabolite cracked and chlorosalicylic acid was generated through oxidation of the metabolite.
ISBN:1457719878
9781457719875
DOI:10.1109/iCBEB.2012.399