Methods of making purified water from the Fischer-Tropsch process
US11739014B2 · kind B2 · utility
1Cited by
13References
8Claims
0Family size
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Key dates
| Filing date | Sep 10, 2019 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Jul 13, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
The Fischer-Tropsch (FT) process creates significant amounts of water. The invention provides an aqueous composition comprising specified amounts of dissolved and suspended solids, low chemical oxygen demand and low chlorine demand, pH in the range of 6.5 to 8.0, where the aqueous composition comprises organic carbon derived from fossil sources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.