摘要
180万t·a-1柴油改质装置经过侧抽航煤改造后,装置柴油产量降低45万t·a-1,增产石脑油14.4万t·a-1,航煤22.7万t·a-1,柴汽比由2.05降至1.56。本次改造对调整产品结构、降低柴汽比、提高公司产品竞争力及经济效益做出重要的贡献。
After the modification of 1.8 Mt/a diesel oil upgrading unit for producing some aviation kerosene,the diesel output of the unit was decreased by 450 kt/a,naphtha production was increased by 144 kt/a,aviation kerosene was 227 kt/a,and diesel-steam ratio decreased from 2.05 to 1.56.The modification has made an important contribution to the adjustment of product structure,the reduction of fuel-gas ratio,the improvement of product competitiveness and economic benefits of the petrochemical company.
作者
周世豪
张文静
ZHOU Shi-hao;ZHANG Wen-jing(PetroChina Urumqi Petrochemical Company,Urumqi Xinjiang 830019,China;PetroChina Fushun Petrochemical Company,Fushun Liaoning 113004,China)
出处
《当代化工》
CAS
2020年第6期1233-1236,共4页
Contemporary Chemical Industry
关键词
柴油改质
柴汽比
改造
Diesel upgrading
Diesel-gasoline ratio
Modification
作者简介
周世豪(1982-),男,新疆乌鲁木齐人,工程师,研究方向:石油炼制生产技术。E-mail:zhoushws@petrochina.com.cn
