该法既能利用废活性污泥，还为替代化学破乳剂提供了可能性。
The method can not only use the waste activated sludge but also provide a probability of substitution of chemical demulsifier.
实验结果显示，化学破乳剂和超声波联合作用可以进一步提高原油的破乳脱水效率。
The experimental results of four types of oil emulsions show that high efficiency of demulsifying oil emulsions can be gained using this method.
目前我国石油工业在对油田采出液进行油水分离过程中所采用的破乳剂均为化学破乳剂。
Nowadays, in oil industry of our country all of the deemulsifiers used in the oil and water separating of the crude oil are chemical deemulsifiers.
室内及现场试验结果表明，与标样及目前现场常用的化学破乳剂相比，原油生物破乳剂具有优良的破乳及脱水性能。
The results show that the biodemulsifier has better demulsification properties compared with chemical standard demulsifier and chemical demulsifier used in the plant.
本论文的研究为开发一类具有新型化学结构的原油破乳剂提供了依据。
The research of this article has provided the foundation to exploit a series of demulsifier with new-style chemical structure.
破乳装置是仪器或一种工艺如加热器，机械装置，静电处理器或者一种把乳化剂分解成它的成份的化学剂。也叫破乳剂。
Emulsion breaker, equipment or a process such as a heater, mechanical device, electrostatic treater, or chemicals that break up an emulsion into its components.
清洁压裂液不含任何聚合物，它不需要破胶剂、破乳剂、防腐剂等化学药剂，彻底解决了胍胶压裂液对地层的污染问题。
The clear fracturing fluid is free of polymer, and it does not need gel breaker, demulsifier, corrosion inhibitor and so on.
清洁压裂液不含任何聚合物，它不需要破胶剂、破乳剂、防腐剂等化学药剂，彻底解决了胍胶压裂液对地层的污染问题。
The clear fracturing fluid is free of polymer, and it does not need gel breaker, demulsifier, corrosion inhibitor and so on.
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