PURIFICATION OF Cr(VI)-CONTAMINATED SOIL BY FERMENTATION OF ORGANIC MATTER

摘要：

This paper describes a purification method of Cr(VI)-contaminated soil with low environmental load using fermentation of organic matter. There are several remediation technologies and these are usually high cost. A remediation method by using aerobic or anaerobic fermentation is applied. The effect of composting with aerobic or anaerobic fermentation was discussed based on the test results. It is concluded that the anaerobic fermentation with organic matter, effective microorganisms resources, and leaf mold is very effective for remedying the contaminated soil with hexavalent chromium.

关键词： contaminated soil hezavalent chromium fermentation organic matter microorganism

作者: Kiyoshi OMINE Noriyuki YASUFUKU Kazuya TAMURA

作者单位: Department of Civil Engineering, Kyushu University, Japan

会议类型: 国际会议

会议名称: International Symposium on Geoenvironmental Engineering(国际环境岩土工程研讨会

会议地点: 杭州

会议语种:英文

页码: 755-759

在线出版日期: 2009-09-08（万方平台首次上网日期，不代表论文的发表时间）