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United States Patent ( 19 ) Courty et al . 54 ) PROCESS FOR
| Content Provider | Semantic Scholar |
|---|---|
| Author | Durand, Daniel Verdon, Catherine |
| Copyright Year | 2017 |
| Abstract | A process for manufacturing a mixture of saturated primary alcohols by reacting carbon oxides with hydro gen in the presence of a catalyst formed essentially of the following elements: copper, cobalt, zinc, at least one metal A selected from the group consisting of alkali and alkaline earth metals and optionally zirconium and/or at least one metal M selected from the group formed of scandium, yttrium and rare earth metals and/or at least one metal N selected from group VIII noble metals, the proportion by weight of each metal element being: copper: 15-55%, colbalt: 5-25%, zinc: 15-70%, metal A: 0.01-5%, zinconium: 0-55%, metal M: 0-20%, metal N: 0-1%, the total amount by weight of zinc and zirco nium in percent by weight of all the metals being from 15 to 70% and the atomic ratios between these metals being: Cu/Co.: 0.2:1 to 5:1 and Zn/(Zn-i-Zr): 0.05:1 to 1:1 and (Zn--Zr)/Co.: 0.5:1 to 8:1. The catalyst may be prepared by complexing or by coprecipitating catalytic elements. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/5a/f6/1a/1026f72eb2485c/US4780481.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Patent |
