FDW-3临氢降凝催化剂开发及应用  

Development and Application of FDW-3 Hydrodewaxing Catalyst

作　　者：孟祥兰[1] 李永泰[1] 

机构地区：[1]中国石油化工股份有限公司抚顺石油化工研究院,辽宁抚顺113001

出　　处：《辽宁化工》2004年第7期417-420,共4页Liaoning Chemical Industry

摘　　要：FDW - 3催化剂是抚顺石油化工研究院新开发的新一代临氢降凝催化剂 ,具有活性高、低凝柴油选择性和稳定性好及原料适应能力强等特点。试验表明 :在相同原料和工艺条件下 ,FDW - 3较参比催化剂低凝柴油产率提高 4 %左右。可在临氢降凝和加氢降凝组合工艺过程中使用。The FDW-3 hydrodewaxing catalyst recently developed by FRIPP was introduced. The catalyst was characterized by high diesel selectivity, high dewaxing activity, stability as well as flexible feedstocks. The pilot plant evalutions showed that diesel yields of FDW-3 catalyst was four percent higher than of reference catalyst widely used in industries with same feedstock and operating conditions. It was used in the both hydrodewaxing and hydrofining-hydrodewaxing pocess.

关 键 词：催化剂 临氢降凝 凝点 柴油 

分 类 号：TE624.93[石油与天然气工程—油气加工工程]