新疆油气田钻井岩屑中特征污染物控制因子筛选研究

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英文篇名：Control Factor Screening for Specific Pollutants in Drilling Cuttings from Xinjiang Oil and Gas Fields 作者：高庆国 ; 章媛媛 ; 俞音 ; 姜雪 英文作者：GAO Qing-guo;ZHANG Yuan-yuan;YU Yin;JIANG Xue;Xinjiang Academy of Environmental Protection Science;Xinjiang Key Laboratory for Environmental Pollution Monitoring and Risk Warning;Xinjiang Engineering Technology Research Center for Cleaner Production; 关键词：钻井岩屑 ; 特征污染物 ; 筛选 英文关键词：drilling cuttings;;specific pollutants;;screening 中文刊名：XJHB 英文刊名：Environmental Protection of Xinjiang 机构：新疆环境保护科学研究院;新疆环境污染监控与风险预警重点实验室;新疆清洁生产工程技术研究中心; 出版日期：2019-06-25 出版单位：新疆环境保护 年：2019 期：v.41;No.161 语种：中文; 页：XJHB201902002 页数：5 CN：02 ISSN：65-1135/X 分类号：5-9

摘要

在新疆准噶尔、塔里木、吐哈三大盆地,选取聚合物、聚磺等10种钻井液体系钻井产生的28个钻井岩屑,分别检测了重金属、苯系物、多环芳烃、CODcr、石油类、溶解性总盐、钻井液中可能含有的其他特征有机污染物及小鼠经口、经皮肤急性毒性等因子,最终筛选出了钻井岩屑的浸出毒性和毒性物质含量重点控制因子,为钻井岩屑的环境管理提供技术支撑。
        28 samples of drilling cuttings were taken from 10 kinds of drilling fluid systems such as polymer and polysulfonate in three major basins in Xinjiang: Junggar Basin, Tarim Basin and Turpan-Hami Basin. Heavy metal, benzene series, polycyclic aromatic hydrocarbon(PAH), CODcr, oils, total dissolved salt, other possible specific organic pollutants in the drilling fluid, as well as mice oral and acute skin toxicity and other factors were tested respectively. Finally, the key control factors of leaching toxicity and toxic substance content of drilling cuttings were screened out, providing technical support for the environmental management of drilling cuttings.

引文

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