【Key words】 recirculated ultrafiltration membrane bioreactor; oil field wastewater; biofilm; high efficient oil degrading bacterium; membrane flux; wastewater treatment
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... oily wastewater 含油废水 ; 含油污水 ; 油田废水 ; 粗糙链孢菌 urban wastewater 城市污水 ; 城镇污水 ; 城市废水 ; 城市生活污水 chemical wastewater 化工废水 ; 化工污水 ; 化学品废水 ; 化学废水 ...
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The "combination body" can form floccule with flocculants that has been added, so the above-mentioned organic matter is removed, declining the COD of oil field waste water.
此处理剂能与油田废水中不易被絮凝沉降又难被氧化的物质形成较牢固“结合体”，然后加入絮凝剂，使其与己加入的处理剂形成絮体，从而去除上述有机物，降低油田废水中的COD。
参考来源 - 石油沥青的改性及在油田废水处理中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了高岭土对油田废水中原油的吸附性能。
The adsorption property of natural kaolin for oil field wastewater was investigated.
随着油田开发进程的加快，油田废水日益增多，严重地污染了生态环境。
With the development of the oilfield, the increasing of oilfield wastewater have polluted seriously ecological environment.
运用GC/MS技术分析油田废水有机污染物在工艺流程中相对组分变化的规律，揭示了水解酸化-好氧法处理油田废水过程中的污染物迁移和降解规律。
Using GC/MS technology, the relative content of various organic pollutants was analyzed to discover the transfer and degradation law in the oilfield wastewater in biological treatment process.
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