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Research of the Process for Decreasing the Acid Content in High-acidic Crude Oil

机译:降低高酸性原油中酸含量的方法研究

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摘要

According to the properties of one type of crude oil (13. 64mgKOH/g of acid number) in Africa, the process condition of decreasing the acid content in high-acidic crude oil, including the neutralizing agent, additive solvent, demulsifier, temperature, electric field strength etc., are selected by experiments, and the removal rate of acid can reach over 60% and the acid number of the crude oil after removing acid can reach below 5.5mgKOH/g.
机译:根据非洲一类原油的特性(13. 64mgKOH / g酸值),降低高酸性原油中酸含量的工艺条件包括中和剂,添加剂溶剂,破乳剂,温度,通过实验选择电场强度等,除酸率可达到60%以上,除酸后的原油酸值可达到5.5mgKOH / g以下。

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