Isolation and Performance for Two Strains of Benzo[a]pyrene Degradation

Shuai Ran Li; Jun Feng Dou; Li Rong Cheng; Ai Zhong Ding; Lin Jiang; Jue Jun Yao; Yong Chao Du; Fu Qiang Fan; Dan Zhang

doi:10.4028/www.scientific.net/AMR.233-235.1920

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 233-235Isolation and Performance for Two Strains of...

Isolation and Performance for Two Strains of Benzo[a]pyrene Degradation

Abstract:

This is the report describing the biodegradation of benzo[a]pyrene （BaP） by strains isolated from the soil of the PAH contaminated sites. Achromobacter sp and Alcaligenes sp were found with the capability of degrading Bap as sole carbon source, their biodegradation performance of BaP was evaluated when the initial BaP concentrations was approximately 0.25mg/L, 0.40mg/L and 0.90mg/L. The results demonstrated Alcaligenes sp could degrade Bap completely within two weeks when the initial Bap concentration was 0.40mg/L. Alcaligenes sp showed higher removal efficiency than Achromobacter sp.

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Periodical:

Advanced Materials Research (Volumes 233-235)

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1920-1923

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.233-235.1920

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Online since:

May 2011

Authors:

Shuai Ran Li, Jun Feng Dou, Li Rong Cheng, Ai Zhong Ding, Lin Jiang, Jue Jun Yao, Yong Chao Du, Fu Qiang Fan, Dan Zhang

Keywords:

Achromobacter sp, Alcaligenes sp, Benzo[a]pyrene, Biodegradation

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