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根据委内瑞拉奥里乳化原油的特点和加工利用的需要在实验室用瓶试法筛选出四种比较有效的奥里乳化原油破乳剂，对其中两种性能较好的破乳剂考察了稀释剂及破乳温度对奥里乳化原油破乳脱水的影响，并分析了奥里乳化原油和普通油包水原油脱水的不同之处，讨论了奥里乳化原油自然破乳及不同操作条件对脱水的影响。研究表明，奥里乳化原油破乳时，如果处于静止状态，脱水将非常迅速，如果处于搅拌或者运动状态，脱水非常困难。
According to the characteristics of Venezuela Ori emulsified crude oil and the need of processing and utilization, four effective Orimulsion crude oil demulsifiers were screened by bottle test in the laboratory, and two kinds of demulsifiers with better performance were investigated. Milk temperature on the demulsification and dehydration of Orimulsion crude oil, and analyzes the difference between Orimulsion crude oil and ordinary oil-in-water crude oil dehydration, discusses the natural demulsification of Orimulsion crude oil and the influence of different operating conditions on the dehydration. Studies have shown that Orimulsion crude oil emulsion breaking, if in a quiescent state, dehydration will be very rapid, if in agitation or exercise, dehydration is very difficult.