FDS-1型加氢精制催化剂对焦化汽柴油深度加氢脱硫性能研究  

Study on Deep Hydrodesulfurization Performance of FDS-1 Hydrofining Catalyst for Coker Gas Oil and Coker Diesel Oil

作　　者：张立忠[1] 冯振学[1] 权亮亮 宋有亮[2] 陈世安[1] 赵悦[1] 

机构地区：[1]中国石油抚顺石化公司研究院,辽宁抚顺113001 [2]中国石油抚顺石化公司催化剂厂,辽宁抚顺113001

出　　处：《当代化工》2013年第8期1126-1130,共5页Contemporary Chemical Industry

摘　　要：在考察了FDS-1型加氢精制催化剂加氢脱硫性能,在抚顺石化公司研究院中试评价装置上,以焦化汽油、焦化柴油、催化柴油和直馏柴油的混合油为原料,进行国Ⅴ柴油生产工艺条件考察实验。结果表明,在氢分压7.5 MPa、空速1.5 h-1下,温度为330～340℃时,精制柴油硫、氮含量能够达到国Ⅳ质量指标,当温度为340～360℃时,精制柴油硫、氮含量能够达到国Ⅴ质量指标。The hydrodesulfurization performance of FDS-1 hydrofining catalyst was investigated.The production process conditions of National V diesel were studied by using mixed oil of coker gasoline,coker diesel,catalytic diesel and straight-run diesel oil as raw material in a pilot test evaluating device.The results show that refined diesel can reach National IV quality standard when the hydrogen partial pressure is 7.5 MPa,space velocity is 1.5 h-1 and temperature is between 330~340 ℃;And it can reach Nation V quality standard when the temperature is between 340~360 ℃.

关 键 词：焦化柴油 焦化汽油 国Ⅴ标准 工艺条件 

分 类 号：TQ426[化学工程]