Abstract

The article highlights one of the important problems in oil refining, the compatibility of components in the formation of feedstock blends and marketable petroleum products. The principles of determining and controlling the kinetic stability of oil blends to phase separation are set out. Examples of incompatibility of components (crude oils, components of light and dark products, fuel additives) are presented. At the same time, it has been noted that phase separation is the target process in some cases, such as dewatering of crude oil and oil products, lube oil production, etc.

中文翻译：

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控制原料混合物和石油产品的总体稳定性

摘要

文章强调了炼油中的重要问题之一，即原料混合物和可销售的石油产品形成过程中各组分的相容性。阐述了确定和控制油共混物对相分离的动力学稳定性的原理。给出了组分（粗油，浅色和深色产品的组分，燃料添加剂）不相容的例子。同时，已经注意到在某些情况下，例如原油和石油产品的脱水，润滑油的生产等，相分离是目标过程。