Catalysts for hydrodechlorination of carbon tetrachloride to chloroform
US6627777B2 · kind B2 · utility
11Cited by
35References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 9, 2001 |
| Grant date | Sep 30, 2003 |
| Priority date | — |
| Expiry date | Oct 9, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2235/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Catalysts for the fluid-bed hydrodechlorination of carbon tetrachloride to chloroform having high catalytic stability and comprising platinum supported on microspheroidal gamma alumina, characterized in that the platinum is in the form of particles dispersed throughout the mass of the support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.