Process for the production of ethylene glycol and heterogeneous catalyst composition
US11358129B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Mar 14, 2019 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Jun 17, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/584
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a process for the production of ethylene glycol including the steps of: The invention further relates to a regenerated heterogeneous catalyst composition obtainable therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.