Etherification of high concentration C5 ISO-olefins via catalytic distillation
US12162825B2 · kind B2 · utility
0Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2022 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Jun 10, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Systems and processes for the efficient conversion of high concentration isoolefin streams to tertiary alkyl ethers are disclosed. The systems and processes may include a feed system to advantageously divide the high concentration isoolefin feed to multiple fixed bed reactors and a catalytic distillation reactor to control the reaction exotherm and achieve a high isoolefin conversion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.