Plant for separation of a gas mixture by distillation
US6272883A · kind A · utility
6Cited by
10References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2001 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | Jan 12, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S62/911
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A plant for separation of a gas mixture comprises at least two columns which are of the same length. The tops of two of the columns are at the same height.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.