Development and Commercial Application of DZC Ⅱ-1 Type Catalyst for Hydrogenation of Pyrolysis Gasoline

被引：0
|
作者：
Zhao Ye1
Wang Fucun1 (1. Research Institute of Daqing Petrochemical Company
2. Faculty of Chemical Science & Engineering
机构：
来源：
China Petroleum Processing and Petrochemical Technology | 2006年 / 03期
关键词：
pyrolysis gasoline; hydrotreating; commercial application; calibration test;
D O I：
暂无
中图分类号：
TE624.4 [];
学科分类号：
081705 ;
摘要：
Commercial application of the DZC II-1 catalyst developed on the basis of the DZ-1 catalyst was introduced. The application tests of the catalyst under overload had proved that this catalyst demon- strated satisfactory adaptability to feedstock after continued operation for 20 months with little changes in the bed pressure drop, the reactor inlet temperature and the bed temperature rise. The DZC II-1 catalyst was regarded as the best catalyst for the second-stage hydrogenation of pyrolysis gasoline.
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页码：15 / 19
页数：5
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