中压加氢改质工艺对劣质柴油适应性研究  

STUDY ON THE ADAPTABILITY OF MHUG PROCESS TO INFERIOR GAS OIL

作　　者：许雪茹[1] 

机构地区：[1]中国石油天然气股份有限公司抚顺石化分公司,辽宁省抚顺市113001

出　　处：《炼油技术与工程》2004年第4期25-26,共2页Petroleum Refinery Engineering

摘　　要：对焦化柴油和催化裂化柴油进行中压加氢改质工艺的中型试验 ,将劣质柴油改质后可生产石脑油馏分、喷气燃料组分以及高十六烷值、低硫、低氮的低凝柴油。试验表明该工艺对劣质柴油有较好的适应性。将催化裂化柴油和焦化柴油按 1∶1比例混合后进行中压加氢改质可生产高十六烷值、低硫、低氮的 -10号柴油。A pilot test of Middle Pressure Hydro-Upgrading process (MHUG) for CGO and FCC LCO has been carried out and the result shows that naphtha, jet fuel and diesel with high cetane number, low sulfur and nitrogen content, and low setting point have been produced by upgrading inferior gas oil. MHUG process has a good adaptability to inferior gas oil. -10# diesel with high cetane number, low sulfur and nitrogen content can be produced by mixing the FCC LCO and CGO at the ratio of 1∶1.

关 键 词：中压加氢改质工艺 柴油 加氢裂化工艺 压力 空速 反应温度 

分 类 号：TE626.24[石油与天然气工程—油气加工工程] TE624.43