发明申请
US20070249495A1 Catalyst composition for reducing gasoline sulfur content in catalytic cracking process
有权
用于在催化裂化过程中降低汽油硫含量的催化剂组合物
- 专利标题： Catalyst composition for reducing gasoline sulfur content in catalytic cracking process
- 专利标题（中）： 用于在催化裂化过程中降低汽油硫含量的催化剂组合物
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申请号： US11714357申请日： 2007-03-06
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公开(公告)号： US20070249495A1公开(公告)日： 2007-10-25
- 发明人: Xingtao Gao , James Fu
- 申请人： Xingtao Gao , James Fu
- 主分类号： B01J23/00
- IPC分类号： B01J23/00
摘要：
A sulfur reduction catalyst useful to reduce the levels of sulfur in a cracked gasoline product comprises a metal vanadate compound. The metal vanadate compound can be supported on a molecular sieve such as a zeolite in which the metal vanadate compound is primarily located on the exterior surface of the pore structure of the zeolite and on the surface of any matrix material used to bind or support the zeolite.