发明名称 |
Noble metal containing hydrogenation catalyst for selective hydrogenation of 1, 4 butynediol to 1, 4 butenediol, and a process for the preparation thereof |
摘要 |
A hydrogenation catalyst of the general formula AB(y)C(z) wherein A is a support comprising of a salt of a Group II A metal or zeolite, B is a noble metal selected from Pt or Pd, y=0.2 to 10%, C is nickel and z=0 to 15.0%, with the proviso that when B is Pt, z=0.
|
申请公布号 |
US2002091289(A1) |
申请公布日期 |
2002.07.11 |
申请号 |
US20010941509 |
申请日期 |
2001.08.28 |
申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
发明人 |
CHAUDHARI RAGHUNATH VITTHAL;RODE CHANDRASHEKHAR VASANT;JAGANATHAN RENGASWAMY;TELKAR MANISHA MADHUKAR;RANE VILAS HARI |
分类号 |
B01J23/58;B01J29/068;B01J29/072;C07C29/17;(IPC1-7):B01J21/14;C07C29/157 |
主分类号 |
B01J23/58 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|