摘要
中国石化北京燕山分公司2.0Mt/a高压加氢裂化装置在第二生产周期以多产喷气燃料和尾油产品为主要生产方向,采用增产喷气燃料和尾油加氢裂化技术及配套催化剂后的工业运行结果表明,与第一生产周期相比,装置采用该技术及配套的RN-32V/RHC-3催化剂后,在增产喷气燃料、生产优质尾油方面的效果显著提升,喷气燃料收率较第一生产周期提高7.11百分点,在保持尾油收率相当的情况下,尾油BMCI值下降2个单位,装置能耗逐年降低,2011年平均综合能耗降低到830.98MJ/t。
Technology including relative RN-32V/RHC-3 catalysts for enhancing jet fuel yield and high quality tail oil were applied at the 2.0 Mt/a hydrocracking unit of SINOPEC Yanshan Company for the 2nd production period.The long-term operation and performance test results showed that the improvements in jet fuel yield and hydrocracking tail oil quality were significant： compared with the 1st production period,the jet fuel yield increased 7.11 percentage points and the BMCI value of tail oil was 2 units lower with similar yields.The energy consumption of the unit was gradually reduced annually,average comprehensive energy consumption was 830.98 MJ/t in 2011.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2012年第9期53-57,共5页
Petroleum Processing and Petrochemicals
