Apparatus and method for eliminating hydrogen sulfide, iron sulfide, and other sulfhydryl compounds from gas and/or liquids
US11040305B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2018 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Aug 16, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L2290/38
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus that functions as an influent multiple passage reactor adaptable to simultaneously carry out a series of functions including effluent contaminant dissociation and molecular oxidation utilizing electrolytic and catalytic reactions is disclosed. The apparatus comprises a concentric outside that may be constructed of an electrically conductive material to serve as a first electrode. A smaller second concentric electrode mounted inside the outside housing may serve as a first cathode, with a third but smaller concentric electrode mounted inside the first cathode serving as a second anode, with yet a fourth but even smaller concentric electrode mounted inside the second anode serving as a second cathode and thereof (with additional anode/cathodes further included as desired). Between each electrode an influent passageway is formed with the series of electrodes and passageways stabilized by two slotted end caps which also serve to seal the apparatus housing. When DC current is supplied from a power source to a corresponding influent containing sodium chloride, reactive oxygen and chloride species are produced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.