Reaction process with membrane separation
US10472390B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Sep 17, 2015 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Mar 29, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided herein are processes for carrying out a chemical reaction of a substrate in a diluted reaction mixture. The processes include conducting the reaction mixture having reaction product and solvent to a filtration membrane which is permeable to the solvent but impermeable to the reaction product. Solvent which permeates the filtration membrane for dilution of the substrate feed is recycled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.