摘要
随着人们的环保意识日趋强烈,在各个领域的生产活动都要尽量减少对环境的污染和破坏。随着钻井向高温深井的发展,添加到钻井液中的化学处理剂日益增多,针对钻井液进行生物毒性评价具有重要的现实意义。本文在对比分析国内外钻井液生物毒性评价方法的基础上,对所合成的新型钻井液用润滑剂CQ-2开展了相应的毒性评价实验研究。研究结果表明:该润滑剂的毒性很低,完全符合绿色环境要求。
As people＇s awareness of environmental protection is increasingly intense,the production activities in various fields all need to reduce the pollution and destruction of environment.As to the development of high temperature in deep well drilling,the chemical treatment added to drilling mud was increasing,biological toxicity assessment for the drilling mud has important practical significance.Based on the method of biological toxicity assessment at home and abroad,we have had a study on biological toxicity assessment of new lubricant CQ-2 for drilling fluid.The results show that the CQ-2 has low toxicity,which is absolutely with green environmental requirements.
出处
《价值工程》
2011年第21期42-42,共1页
Value Engineering
基金
重庆科技学院第五届大学生科技创新训练计划项目<钻井液用低荧光润滑剂室内研究>部分研究成果
关键词
钻井液
环保
润滑剂
毒性评价
drilling fluid
environmental protection
lubricant
toxicity assessment
