Silver loaded halide removal resins for treating halide containing solutions
US9822055B2 · kind B2 · utility
2Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2016 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Jun 22, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/47
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present disclosure relates to methods of removing halides from a reactor effluent comprising treating the halide containing carbonylation product with a resin or material comprising a metal ion with a metal loading of greater than 15 wt % are provided herein. In some aspects, the methods involve treating the halide containing carbonylation product with a silver loaded resin which comprises a loading of greater than 15 wt % of silver to remove inorganic or organic halides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.