CC-200D中堆密度增产柴油催化剂的工业应用

Commercial application of CC-200D medium bulk density FCC catalyst for increasing diesel oil yield

吉化公司炼油厂 1 #催化裂化装置在原料变差的情况下 ,使用石油化工科学研究院和长岭炼化公司催化剂厂合作开发的 CC- 2 0 0 D中堆密度增产柴油催化剂 ,柴油收率增加了6.34个百分点 ,总液收上升了 0 .73个百分点 ,汽油辛烷值 RON提高了 2 .3,达到 91 .1 ,取得了良好的经济效益。

When quality of feed oil became poor,the No 1 FCCU of Jilin Chemical Corp.adopted CC 200D FCC catalyst for increasing diesel oil yield,which was jointly developed by the Researh Institute of Petroleum Processing(Beijing 100083)and Catalyst Works of Changling Refinery & Chemical Co.Ltd.(Hunan Yueyang 414012).As the result,diesel oil yield was increased by 6 34 percentage units,total liquid yield by 0 73 percentage unit,and RON of gasoline by 2 3(to 91 1).