石油化工2023，Vol.52Issue(11)：1583-1587,5.DOI:10.3969/j.issn.1000-8144.2023.11.015
固定床渣油加氢装置生成气中低碳气体烃分析
Analysis of low carbon gas hydrocarbon in produced gas from fixed bed residual oil hydrogenation unit
李旭贺1
作者信息
- 1. 中石化(大连)石油化工研究院有限公司,辽宁大连 116045
- 折叠
摘要
Abstract
Based on the operation data of industrial unit,the thermal cracking process of low-carbon gas hydrocarbons in fixed bed residue hydrogenation unit was analyzed.The test results show that the content of n-butane is 2.5-4.0 times that of isobutene.Low-carbon gas hydrocarbon is about 4.67％of the feed at the initial stage of operation.As the reaction temperature increases,the content of low-carbon gas hydrocarbons also increases,and the methane content at the end of the plant operation is about 2 times of that at the beginning.关键词
渣油/低碳烃/加氢精制/物料平衡Key words
residual oil/low-carbon hydrocarbon/hydrorefining/material balance分类
能源科技引用本文复制引用
李旭贺..固定床渣油加氢装置生成气中低碳气体烃分析[J].石油化工,2023,52(11):1583-1587,5.
