电催化氧化法处理压裂返排液的综合实验设计

Design of comprehensive experiment for treating fracturing flowback fluid by electrocatalytic oxidation

针对电催化氧化法处理压裂返排液问题,设计了一项综合实验。该实验涉及文献查阅、胍胶体系压裂液配制、压裂返排液处理、胍胶形貌扫描电镜表征、羟基(•OH)捕获与检测、实验数据处理和实验报告撰写等环节。通过该实验,学生了解了先进的处理方法及处理原理,培养了学生综合分析和解决问题的能力、科学思维和创新能力,以及以废治废、避免二次污染的环保理念。

In view of the problem of treating fracturing flowback fluid by electro catalytic oxidation,a comprehensive experiment is designed.The experiment involves literature review,preparation of guar gum fracturing fluid,treatment of fracturing flowback fluid,characterization of guar gum morphology by scanning electron microscope,capture and detection of hydroxyl(•OH),experimental data processing and experimental report writing.The experiment can help students to understand the advanced treatment methods and principles better,cultivate their comprehensive analysis and problem-solving ability,scientific thinking and innovation ability,as well as the environmental protection concept of waste treatment and avoiding secondary pollution.