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《ENVIRONMENTAL PROTECTION OF OIL & GAS FIELDS》 1997-01
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Microorganism flocculant:solving problems of treating drilling waste water

Jin Wenbiao; Xie Ping; Li Xiuzhen; Dong Xiaoli(Environmental Monitoring Center, CNPC)  
There exist many problems such as inefficient coagulant more expensive treatment the secondary pollution in treating drilling waste water. It may be solvedby developing machinery-treating technique and polymeric flocculant agent. This paperproposes to introduce microorganism flocculant agent to remove the secondary pollutionof waste water treatment to enhance the cleaning efficiency and lower the cost.
【CateGory Index】: X74
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