Modified sulfuric acid and uses thereof
US12084364B2 · kind B2 · utility
2Cited by
3References
8Claims
0Family size
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Key dates
| Filing date | Aug 17, 2021 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Dec 3, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A modified aqueous acid composition comprising: sulfuric acid; a compound comprising an amine moiety and a sulfonic acid moiety; and a peroxide; wherein sulfuric acid, said compound comprising an amine moiety and a sulfonic acid moiety and said peroxide are present in a molar ratio of no less than 1:1:1. Also disclosed are methods of using such compositions for the decomposition of toxic chemicals such as cyanides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.