| 钻井泥浆中总铬对土壤环境的影响 |
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| 引用本文： | 周爱国,刘树文,路帅,张谊理,韩中辉.钻井泥浆中总铬对土壤环境的影响[J].中国石油大学学报(自然科学版),1996(4). |
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| 作者姓名： | 周爱国 刘树文 路帅 张谊理 韩中辉 |
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| 作者单位： | 石油大学炼制系，石油大学炼制系，石油大学炼制系，石油大学炼制系，胜利石油管理局环境保护研究所 山东东营257062，山东东营257062，山东东营257062，山东东营257062 |
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| 摘 要： | 研究了钻井废弃泥浆中铬的形态、活性以及在泥浆池中的迁移转化规律.结果表明.由于土壤对铬的吸附能力强,泥浆可以降低水在土壤内的渗透能力.钻井完井后的废弃泥浆经过适当坑埋处理.其中的铬一般不会对土壤及环境产生较大的污染.
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| 关 键 词： | 钻井液 铬 土壤 污染 吸附 |
EFFECT OF TOTAL CHROMIUM IN WASTE DRILLING MUDS ON SOIL ENVIRONMENT |
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| Zhou Aiguo Liu Shuwen Lu Shuai Zhang Yili.EFFECT OF TOTAL CHROMIUM IN WASTE DRILLING MUDS ON SOIL ENVIRONMENT[J].Journal of China University of Petroleum,1996(4). |
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| Authors: | Zhou Aiguo Liu Shuwen Lu Shuai Zhang Yili |
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| Abstract: | The chemical species and migration of total chromium in waste drilling muds were studied. The effects of chromium in waste drilling muds from Shengli Oilfield on soil were determined in laboratory. The results show that soil has a good absorbtivity to chromium. The total chromium of buried waste drilling muds will not result in the pollution for wide-scale area of soil environment around drilling workplace. |
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| Keywords: | Drilling muds Chromium Soil Pollution Absorbtion |
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