Hydrogen sulfide and mercaptan scavenger
US4569766A · kind A · utility
26Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1984 |
| Grant date | Feb 11, 1986 |
| Priority date | — |
| Expiry date | Jun 6, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S210/908
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Hydrogen sulfide and mercaptans are scavenged from materials, especially fluids, by contacting the fluids with maleimides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.