Method for preparing a hydrocarbon conversion catalyst
US4354962A · kind A · utility
1Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 5, 1981 |
| Grant date | Oct 19, 1982 |
| Priority date | — |
| Expiry date | Jan 5, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J37/0203
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An improved method of depositing zirconium on a refractory oxide-mineral carrier. Said method comprises contacting the refractory-oxide mineral carrier with a solution of a least one complex zirconium ion, the latter being formed by means of at least one organic acid and/or a salt of an organic acid. Also carriers and catalysts prepared by said method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.