| 发明名称 |
Novel platinum-rhenium-alumina catalysts for reforming |
| 摘要 |
Disclosed is a catalyst for reforming gasoline boiling range naphthas which catalysts are comprised of Pt and Re on alumina and a modifier comprised of at least 100 to 500 wppm Si and 10 wppm of one or more alkaline earth metals selected from Ca, Mg, Ba, and Sr wherein the total amount of modifier does not exceed about 5000 wppm.
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| 申请公布号 |
US5013704(A) |
申请公布日期 |
1991.05.07 |
| 申请号 |
US19890375224 |
申请日期 |
1989.07.03 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
BAIRD, JR., WILLIAM C.;SHOUKRY, EHSAN I. |
| 分类号 |
B01J21/04;B01J21/10;B01J21/12;B01J21/14;B01J23/58;B01J23/656;C10G35/085;C10G35/09 |
主分类号 |
B01J21/04 |
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