Systems, devices, compositions, and/or methods for de-sulphurizing acid gases
US9657248B1 · kind B1 · utility
2Cited by
14References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 13, 2015 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Dec 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a method and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, reacting reactants comprising a ferric/ferrous chelate and a sour gas stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.