Conversion of polar compounds using a ZSM-5 zeolite catalyst
US4011278A · kind A · utility
47Cited by
5References
2Claims
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Key dates
| Filing date | Feb 3, 1975 |
| Grant date | Mar 8, 1977 |
| Priority date | — |
| Expiry date | Feb 3, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Conversion, e.g. dehydration, of aliphatic organic oxygenates having up to about 6 carbon atoms by contact with a crystalline aluminosilicate zeolite, preferably ZSM-5, having a silica to alumina ratio substantially greater than 10, at a temperature of about 70.degree. to 1400.degree. F, depending upon the exact nature of the reactant and product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.