发明名称 |
Molecular Sieve Catalyst Treatment |
摘要 |
Treatment at elevated temperature and advantageously superatmospheric pressure with an inert gas, especially nitrogen, rejuvenates molecular sieve catalysts deactivated by use in liquid-phase or supercritical or dense-phase olefin oligomerization, or by use in aromatic alkylation.
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申请公布号 |
US2009203862(A1) |
申请公布日期 |
2009.08.13 |
申请号 |
US20060912758 |
申请日期 |
2006.05.26 |
申请人 |
DAKKA JIHAD M;GORIS HANS K T;BROWN STEPHEN H |
发明人 |
DAKKA JIHAD M.;GORIS HANS K.T.;BROWN STEPHEN H. |
分类号 |
C08F4/18;B01J20/34;B01J29/70;B01J29/90;B01J38/04;C07C2/66;C10G50/00 |
主分类号 |
C08F4/18 |
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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