Bioremediation of Crude Oil Contaminated Soil_爱学术

来自 : www.ixueshu.com/h5/document/f8 发布时间：2021-03-25

摘要：A laboratory study was undertaken to bioremediation crude oil contaminated soil by isolated strains. Pseudomonas strain A as the most superior indigenous biodegrader was selected. At the optimal growth condition of pH 7 and with 5g/L NaCl, cosubstrate α-lactose, and inorganic salt FeSO4, 82.3% of crude oil degradation efficiency was obtained. Furthermore, characteristics of chemical composition during the biotreatment indicated that saturation hydrocarbons and some aromatics were effectively removed by strain A. N-alkane in crude oil was preferentially degraded, especially those in the range of nC16–nC24. Biodegradation of aromatics depended on benzene ring numbers and complexity of structures.
关键词: biodegradation;strain;contaminated soil;crude oil;bioremediation; 出版日期: 刊名:Petroleum Science and Technology 微信客服:blwy9507相关...爱学术,谷歌学术,百度学术,知网,万方,免费期刊论文下载,毕业论文文献下载,免费论文网,期刊下载,学术期刊,核心期刊论文库,国内免费期刊,论文范文查找,国内外文献,国外免费图书,PPT模板免费下载,pdf转word爱学术是一家专业的学术文献分享平台，覆盖各个行业期刊论文，学位论文，会议论文，标准，专利等各类学术资源，是国内最大的学术文献交流中心和论文资源免费下载网站。Bioremediation of Crude Oil Contaminated Soil