首页> 中文期刊> 《当代化工》 >绿色化学技术在油田压裂废液处理中的原理与应用

绿色化学技术在油田压裂废液处理中的原理与应用

         

摘要

It’s very necessary to apply the green chemical technology in treatment of waste oilfield fracturing fluid. In this paper, harms of waste oilfield fracturing fluid were discussed as well as advantages of the green chemical technology, several green chemical technologies for treatment of waste oilfield fracturing fluid were introduced, such as ferrate oxidation, ozone oxidation, Fenton oxidation, photocatalytic oxidation, electrochemical method and ultrasonic method. Principle and application of the green chemical technology in treatment of oilfield waste fracturing fluid were analyzed. And development trend of the green chemical technology for treating waste oilfield fracturing fluid was prospected.%绿色化学技术很有必要应用在油田压裂废液的处理中。在论述油田压裂废液的危害和绿色化学技术优点的基础上,简要介绍了几种处理油田压裂废液的绿色化学技术:高铁酸盐氧化法,臭氧氧化法,芬顿试剂氧化法,光催化氧化,电化学法,超声法,混凝法和吸附法。重点讨论了绿色化学技术在油田压裂废液处理的原理和应用效果,并对其在油田压裂废液处理方面进行了展望。

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