Metal coordination complexes of heteropolyacids as catalysts for alcohol conversion
US4612301A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1985 |
| Grant date | Sep 16, 1986 |
| Priority date | — |
| Expiry date | Apr 17, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A new catalyst system for the conversion of short-chain aliphatic alcohols to hydrocarbons having the formula EQU [ML.sub.q ].sub.b.sup.m+ [N].sub.d.sup.n+ [X.sup.p+ Y.sub.a Z.sub.(12-a) O.sub.40 ].sup.-(8-p) wherein: PA0 [ML] is an organometallic compound where M is at least one metal selected from Group IIIA, IVA, VA, IB, IIB, IVB, VB, VIA, Fe, Co, and Ni; and L is an organic ligand, PA0 N is a positively charged species including a positively charged organic ligand, 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, PA0 m+n=8-p PA0 q=1-6 PA0 O<a.ltoreq.12 PA0 O.ltoreq.d<3 PA0 b=1 to 3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.