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发明名称
CATALYST AND TREATMENT THEREOF
摘要
Solid spent catalyst especially a spent phosphoric acid catalyst is regenerated by mixing into a paste, extruding and calcining. The resulting product is an effective catalyst especially for olefin oligomerization.
申请公布号
GB9018875(D0)
申请公布日期
1990.10.17
申请号
GB19900018875
申请日期
1990.08.30
申请人
EXXON CHEMICAL PATENTS INC
发明人
分类号
B01J27/28;C07C2/18
主分类号
B01J27/28
代理机构
代理人
主权项
地址
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