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.
出处
《辽宁化工》
CAS
2004年第7期417-420,共4页
Liaoning Chemical Industry
关键词
催化剂
临氢降凝
凝点
柴油
Catalyst
Hydrodewaxing
Low freezing point
Diesel oil
