Open AccessStudy on high efficient aromaticity degrading bacteria in oily sludge
Author(s) -
Chuanxin Zhao,
Qiamin Gu,
Gaoyun Chen,
Weihui Wu,
Xue Qi,
Min Liu
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/621/1/012106
Subject(s) - aromaticity , degradation (telecommunications) , environmental chemistry , oil sludge , chemistry , gas chromatography , environmental remediation , mass spectrometry , contamination , pulp and paper industry , chromatography , organic chemistry , biology , telecommunications , ecology , molecule , computer science , engineering
The degradation of oily sludge is an important subject in the field of environmental remediation, especially the degradation of aromaticity in oily sludge, because its harm to human body is immeasurable, it is urgent to find an effective method to degrade oily sludge. Taking the oily sludge of Karamay oil field in Xinjiang as the research object, the chemical composition of the oily sludge was determined through the analysis of the chemical composition of the oily sludge. A strain was isolated from nearby contaminated soil, and was identified by ultraviolet spectroscopy, liquid chromatography, Gas chromatography-mass spectrometry, and other methods, it was found that the strain had a good degradation ability to aromaticity, with a degradation rate of 98.2%.