Distillation apparatus
US4191614A · kind A · utility
6Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 1976 |
| Grant date | Mar 4, 1980 |
| Priority date | — |
| Expiry date | Mar 1, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S203/90
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Apparatus for the distillation of styrene from hydrocarbon feedstock incorporating a system for injection of gaseous polymerization inhibitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.