Method of manufacturing a catalyst for hydration of olefins to alcohols
US4808559A · kind A · utility
28Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 1988 |
| Grant date | Feb 28, 1989 |
| Priority date | — |
| Expiry date | Feb 1, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J27/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of manufacturing a catalyst for hydration of olefins to alcohols. A montmorillonite-containing clay is employed as a catalyst support for phosphoric acid, to which a fine-grained silica gel is added after a first acid treatment. The silica gel has a particle size distribution between 30 and 60 micron, a pore volume of 0.9-1.7 ml/g, and a specific surface of 200-500 sq m/g.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.