发明名称 |
Nickel-rhenium catalyst for use in reductive amination processes |
摘要 |
A nickel/rhenium catalyst composition for the reductive amination of lower aliphatic alkane derivatives is described. The catalyst includes from about 2 to about 75 weight percent nickel and has a nickel to rhenium weight percent ratio of from about 1:1 to about 200:1. The nickel and rhenium are supported on an alumina-silica support which contains from about 5 to about 65 weight percent silica and has a BET surface area of from about 30 to about 450 m2/g. A process for the reductive amination of lower aliphatic alkane derivatives using such a catalyst composition is also provided.
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申请公布号 |
US6534441(B1) |
申请公布日期 |
2003.03.18 |
申请号 |
US20000519724 |
申请日期 |
2000.03.03 |
申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION |
发明人 |
BARTLEY WILLIAM J;COOK RONALD GARY;CURRY KENDRICK EDWARD;MIERAU STEFAN KENT |
分类号 |
B01J21/12;B01J23/889;B01J35/10;C07B61/00;C07C209/16;C07C211/10;C07C211/14;C07C213/02;C07C215/14;C07D295/023;(IPC1-7):B01J21/08;B01J21/14;B01J23/00;B01J23/08 |
主分类号 |
B01J21/12 |
代理机构 |
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地址 |
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