摘要
海南炼化柴油加氢装置采用石油化工科学研究院开发的分区进料灵活加氢改质MHUG-Ⅱ技术。装置于2013年9月底完成改造,并于2013年10月开工运行至今。2015年2月通过提高反应器各床层温度,于2月6日开始正式生产硫含量不大于10μg/g的国Ⅴ柴油,在生产国Ⅴ柴油过程中改质反应器主剂体积空速0.8 h-1、反应器入口氢分压≮6.4 MPa、精制反应器主剂体积空速2.2 h-1。各床层催化剂失活速度明显加快,但总体上装置运行情况良好,各项指标达到了设计要求。
Hainan refining diesel oil hydrogenation unit adopts petrochemical research institute to develop flexible partition feed hydrogenation modification MHUG-Ⅱ technology. Plant completed by the end of September 2013, and in October 2013, starts running today. In February 2015 by raising the reactor bed temperature, has begun its production in February 6, the kingdom of sulfur content is not more than 10 mu g/g V diesel, modification in the process of producing V diesel reactor main agent volume airspeed 0.8 h^-1, reactor inlet ≮ hydrogen partial pressure of 6.4 MPa, the refined reector main agent volume airspeed 2.2 h^-1. Each bed catalyst deactivation rate significantly faster, but overall device running in good condition, the indicators meet the design requirements.
作者
赵东聪
苏福辉
Zhao Dongcong Su Fulaui(Sinopee Hainan Refining ＆ Chemical Co., Ltd., Yangpu 578101, China)
出处
《广东化工》
CAS
2016年第21期133-136,共4页
Guangdong Chemical Industry
关键词
柴油加氢改质
MHUG-Ⅱ
国V柴油
Diesel hydrogenation modification
MHUG-Ⅱ country Ⅲ diesel
