含MCM-41分子筛的FCC催化剂半工业应用试验  

TEST OF FCC CATALYST CONTAINING MCM-41 ZEOLITE IN A SEMI-COMMERCIAL UNIT

作　　者：徐兴忠[1] 苏建明[1] 达建文[1] 刘剑利[1] 

机构地区：[1]齐鲁石化公司研究院,淄博255400

出　　处：《石油炼制与化工》2001年第8期46-50,共5页Petroleum Processing and Petrochemicals

摘　　要：合成出了可用于催化裂化的MCM 41分子筛 ,并制成FCC催化剂。经半工业应用试验表明 :使用系统藏量中含有 5 0 %MCM 41分子筛的FCC催化剂具有较好的裂化重油的能力 ,与原用催化剂相比柴油收率可增加 1.85个百分点 ,轻质油收率增加 3.47个百分点 ,焦炭产率下降 0 .2 9个百分点。MCM 41 molecular sieve was prepared and used as active component of FCC catalyst. The catalyst was tested in a semi commercial unit in comparison with the original catalyst, it showed better heavy oil cracking ability when the catalyst was up to 50% of the catalyst inventory. The LCO and light oil yields were increased by 1.85 and 3.47 percentages respectively, and the coke yield was decreased by 0.21 percentage.

关 键 词：MCM-41分子筛 FCC催化剂 催化裂化 制备 改性 工业应用 试验 

分 类 号：TE624[石油与天然气工程—油气加工工程]