...词 含硫废水 化学混凝 臭氧氧化 复合处理 油气田 [gap=1262]Keywords] sulfur-containing wastewater；chemical coagulation；ozonation；composite treatment；oil and gas field ...
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chemical coagulation precipitation 化学混凝沉淀
chemical coagulation detail 化学凝结
chemical coagulation method 化学凝沉法
chemical coagulation process 化学混凝法
combined chemical coagulation 复合化学混凝
chemical-coagulation treatment 化学混凝处理
chemical coagulation sedimentation 化学混凝沉淀
method of chemical coagulation 化学混凝法
chemical coagulation sbr process 化学絮凝sbr法
After chemical coagulation treatment, water quality of site waste water and three typical waste drilling fluid were significant changed. The removal efficiency of suspended solids, chroma and COD and other detection indexes was all above 90%.
化学混凝处理后,现场废水和三种不同钻井液体系的水质有了显著变化,浊度、色度和COD等检测指标去除率在90%以上。
参考来源 - 大港油田钻井废水深度处理技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Harbour coal powder waste water treated with chemical coagulation method is studied.
对化学混凝法处理港口煤污水进行了试验研究。
The heavy oil wastewater from Xinjiang oilfield was treated by chemical coagulation to remove silica.
以新疆油田稠油废水为研究对象，采用化学混凝除硅方法对稠油废水进行处理。
A treatment method of oil polluted wastewater with high concentration was studied by the combined chemical coagulation and catalytic oxidation.
采用复合化学混凝及催化氧化联合工艺对油田生产废水进行了实验研究。
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