Reactor effluent quench system
US4129604A · kind A · utility
28Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 1976 |
| Grant date | Dec 12, 1978 |
| Priority date | — |
| Expiry date | May 14, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/156
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Process for recovering hydrogen chloride from an aqueous hydrogen chloride off-gas from an oxychlorination reaction wherein hydrogen chloride is separated from the off-gas as an aqueous solution of hydrogen chloride and employed as feed to an oxychlorination reaction. The process is particularly applicable to the production of vinyl chloride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.