Enzyme Activities in Petroleum Polluted Soil of Shengli Oilfield, China

摘要：

In order to find the enzyme activity indicator to reflect the soil physical and chemical properties, microbial quantity and the polluted degree of the soil, the physical and chemical properties, petroleum hydrocarbon content, microbial quantity and enzyme activities of different depth levels oily sludge polluted soil in a united station of Shengli oilfield were measured in this experiment. The study showed that soil physical and chemical property, petroleum hydrocarbon, microbial quantity changed with the depth. Employing canonical correlation method, relationships among soil enzyme activities and soil physical and chemical property, petroleum hydrocarbon and microbial quantity were studied in this paper. The results indicated that soil enzyme activity significantly correlated with soil physical and chemical property, petroleum hydrocarbon, microbial quantity, except for the polyphenol oxidase enzyme.

关键词： enzyme activity physical and chemical property microbial quantity petroleum hydrocarbon canonical correlation analysis

作者: ZHANG Xiuxia WU Weilin SHAN Baolai LU Jun

作者单位: School of Resource & Environmental Engineering, East China University of Science & Technology, Shang Department of Environmental Science and Engineering, College of Chemistry Science and Engineering School of Resource & Environmental Engineering, East China University of Science & Technology, Shang

会议类型: 国际会议

会议名称: 2007环境科学与技术国际会议(The 2007 International Symposium on Environmental Science and Technology)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-11-13（万方平台首次上网日期，不代表论文的发表时间）