| 发明名称 |
Alkane Dehydrogenation Catalyst and Process for its Preparation |
| 摘要 |
The invention relates to a catalyst composition comprising (a) a metal M selected from the group consisting of platinum (Pt), palladium (Pd), rhodium (Rh), rhenium (Re), ruthenium (Ru) and iridium (Ir), (b) tin (Sn), (c) zinc (Zn), (d) alkaline earth metal and (e) a porous metal oxide catalyst support, wherein the amount of each of elements (a), (b) and (d) is independently chosen in the range of from 0.1 to 5 wt. % based on the porous metal oxide catalyst support and wherein the amount of element (c) is chosen in the range of from 0.1 to 2 wt. % based on the porous metal oxide catalyst support. Furthermore, the invention also relates to a process for the preparation of said catalyst composition and its use in non-oxidative dehydrogenation of an alkane, preferably propane. |
| 申请公布号 |
US2015202599(A1) |
申请公布日期 |
2015.07.23 |
| 申请号 |
US201314416803 |
申请日期 |
2013.07.26 |
| 申请人 |
Saudi Basic Industries Corporation |
发明人 |
Al-Zahrani Abdulrahim;Petrov Lachezar;Daous Mohammad;Umar Mohammad;Al-Hazmi Mohammed;Al-Hamed Yahia |
| 分类号 |
B01J23/62;B01J37/08;C07C5/333;B01J37/02;B01J35/00;B01J35/10;B01J21/04;B01J37/06 |
主分类号 |
B01J23/62 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catalyst composition comprising:
(a) a metal M selected from the group consisting of platinum (Pt), palladium (Pd), rhodium (Rh), rhenium (Re), ruthenium (Ru) and iridium (Ir); (b) tin (Sn); (c) zinc (Zn); (d) alkaline earth metal; and (e) a porous metal oxide catalyst support;wherein the amount of each of elements (a), (b) and (d) is independently chosen in the range of from 0.1 to 5 wt. % based on the porous metal oxide catalyst support and wherein the amount of element (c) is chosen in the range of from 0.1 to 2 wt. % based on the porous metal oxide catalyst support. |
| 地址 |
Riyadh SA |
