ACE试验装置在评价过程中的管壁附着焦研究

The Coke Research on the ACE Unit During Evaluation Process

针对重质原油品质差异引起的焦炭产率虚高,采用管壁附着炭测试模式进行焦炭值修正,并研究了不同品质原油及长周期试验对附着焦的影响;结果表明,管壁附着焦对结果准确性的影响不容忽视.

In this article, the Model 4 test was used to correct coke yield value, because of the virtual-high coke yield caused by the quality difference among heavy oil; The influence on coke caused by different feed oil and long period experiment were also studied. The results showed that the effect of coke on the accuracy cannot be overlooked.