发明名称 |
Naphthene ring opening over a ring opening catalyst combination |
摘要 |
Disclosed is a process for opening naphthenic rings of naphthenic ring-containing compounds, along with catalysts which can be used in that process. The ring opening is accomplished using a ring opening catalyst system which combines an Ir ring opening catalyst with a Pt and Pd catalyst. The combination of the Pt and Pd-containing catalyst with an Ir-containing catalyst incorporates desirable isomerization activity and also results in substantial ring opening activity that enables Ir to be loaded at a level that is substantially below that of Ir-only ring opening processes. |
申请公布号 |
AU7791601(A) |
申请公布日期 |
2002.02.05 |
申请号 |
AU20010077916 |
申请日期 |
2001.07.19 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
WILLIAM CHALMERS BAIRD JR.;JINGGUANG G. CHEN;GARY BRICE MCVICKER |
分类号 |
B01J37/04;B01J23/40;B01J23/42;B01J23/44;B01J23/46;B01J23/58;B01J23/60;B01J23/62;B01J23/89;B01J35/00;C07B61/00;C07C5/13;C07C5/31;C07C9/14;C07C13/10;C10G35/085;C10G45/62;C10G59/02 |
主分类号 |
B01J37/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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