On the basis of analysis of the process mechanism, the model for soft measurement of the dry-point of crude gasoline delayed coking is established by using PLS-RBFN parallel method.
在分析工艺机理的基础上，用PLS - RBFN并联方法建立延迟焦化粗汽油干点软测量模型。
Either raising the coking temperature or prolonging the coking time results in change of the coking mechanism, and the deposited coke tends to show a particle like morphology.
提高结焦温度或延长结焦时间，结焦机制发生转变，焦炭形貌也逐渐转变为颗粒状。
Introduced are coking mechanism and developing and applying of restraining coking technology of heavy oil hydrogenating process.
介绍了重油加氢处理过程结焦反应机理和抑制结焦技术的开发和应用。
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