Non-hazardous oxidative neutralization of aldehydes
US7012163B2 · kind B2 · utility
1Cited by
1References
7Claims
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Key dates
| Filing date | Jan 22, 2003 |
| Grant date | Mar 14, 2006 |
| Priority date | — |
| Expiry date | Dec 19, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C45/85
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Methods, compositions, and devices for alleviating the problems of toxic discharge of aldehydes present in waste streams are disclosed. The methods relate to forming neutralized aldehydes by treating aldehydes with oxidizing agents. The oxidizing agents offer a simple, effective, fast and inexpensive solution for treatment of toxic aldehydes prior to disposal into the environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.