Converting low molecular weight olefins over zeolites
US3960978A · kind A · utility
162Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1974 |
| Grant date | Jun 1, 1976 |
| Priority date | — |
| Expiry date | Sep 5, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S585/906
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Gaseous C.sub.2 -C.sub.5 olefins, either alone or in admixture with paraffins, are converted into an olefinic gasoline blending stock with a good research octane number in good yields by passage over a ZSM-5 type zeolite catalyst of controlled acidity. The catalyst must have reduced activity for cracking of n-hexane or aromatization of olefins or paraffins if it is to be useful for the purpose of this invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.