Product for treating contaminated fluids and method of making and using the same
US6578715B2 · kind B2 · utility
16Cited by
6References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2001 |
| Grant date | Jun 17, 2003 |
| Priority date | — |
| Expiry date | Jul 24, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A product, capable of treating contaminated fluids, preferably gases, is disclosed. The product contains a carrier, an activated metal oxide, an odor counteractant, a carrier for the odor counteractant, and an agent which limits diffusion of the odor counteractant. The product removes sulfur contaminants, such as hydrogen sulfide and mercaptans, while also reducing and/or neutralizing other common odor causing compounds in fluids, preferably gases. Methods of making and using the product are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.