Hollow fiber membranes for solubilizing a gas into a liquid, devices for same, and processes of same
US10632426B2 · kind B2 · utility
0Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2016 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Aug 19, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L27/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hollow fiber membrane is disclosed that includes both a porous hollow fiber and a nonporous film coating. The hollow fiber membrane is suitable for use in solubilizing gases into liquids. This can include for example carbonation of an aqueous liquid by CO2 gas. Systems, methods, and devices are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.