Adsorptive recovery system for methyl chloride and methylene chloride
US4020117A · kind A · utility
9Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 1975 |
| Grant date | Apr 26, 1977 |
| Priority date | — |
| Expiry date | Aug 14, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/151
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Recovery of methyl chloride and methylene chloride from a chlorination reactor effluent by use of a novel adsorption sysem is disclosed. The incorporation of this novel system into an oxychlorination process is also covered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.