基本信息:
- 专利标题: CATALYST FOR CONVERSION PROCESSES
- 专利标题(中):催化剂转化过程
- 申请号:PCT/US2003/018181 申请日:2003-06-09
- 公开(公告)号:WO2004005429A1 公开(公告)日:2004-01-15
- 发明人: GIBSON, Kirk, R. , THRELKEL, Richard , LEUNG, Pak, C.
- 申请人: CHEVRON U.S.A. INC.
- 申请人地址: 6001 Bollinger Canyon Road, Building T, 3rd Floor, San Ramon, CA 9458 US
- 专利权人: CHEVRON U.S.A. INC.
- 当前专利权人: CHEVRON U.S.A. INC.
- 当前专利权人地址: 6001 Bollinger Canyon Road, Building T, 3rd Floor, San Ramon, CA 9458 US
- 代理机构: ROTH, Steven, H.
- 优先权: US10/191,202 20020702
- 主分类号: C10G1/06
- IPC分类号: C10G1/06
摘要:
An improved catalyst for hydrodesulfurization of heavy feedstocks is disclosed. The catalyst is adopted for on-stream catalyst replacement in upflow processing units. It is characterized by a smaller peak pore diameter than general purpose hydrotreating catalysts.
摘要(中):
公开了一种改进的重质原料加氢脱硫催化剂。 催化剂用于上流处理装置中的在线催化剂替代。 其特征在于比通用加氢处理催化剂更小的峰值孔径。