Use of alkanolamines in sweetening sour liquid hydrocarbon streams
US4412913A · kind A · utility
7Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1982 |
| Grant date | Nov 1, 1983 |
| Priority date | — |
| Expiry date | Aug 5, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G29/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method is described by which sour liquid hydrocarbon streams are sweetened by subjecting said streams to oxidizing conditions in the presence of a hydrocarbon soluble alkanolamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.