Lanthanide metal salts of heteropolyanions as catalysts for alcohol conversion
US4757044A · kind A · utility
7Cited by
11References
4Claims
0Family size
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Key dates
| Filing date | Apr 17, 1985 |
| Grant date | Jul 12, 1988 |
| Priority date | — |
| Expiry date | Apr 17, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2523/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A new catalyst system for the conversion of short-chain aliphatic alcohols to hydrocarbon having the formula EQU [M].sup.m+ [X.sup.p+ Y.sub.a Z.sub.12-a O.sub.40 ].sup.-(8-p) wherein M is selected from at least one element from Group IIIA including lanthanides and actinides, or mixtures thereof, PA0 X is at least one element selected from P, Si, As, Ti, Zr, B, Co, Cu or Sn, PA0 Y and Z are independently selected from W, Mo, or V, P=is the valence of X usually within 2 to 5, PA0 m=8-p PA0 O<a.ltoreq.12.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.