Processes and systems for converting hydrocarbons to cyclopentadiene
US9908825B1 · kind B1 · utility
2Cited by
22References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 2016 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Oct 7, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/584
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention relates to a process for converting acyclic C5 hydrocarbons to cyclopentadiene in a reactor system, wherein the process comprises: providing to the reaction system a feedstock comprising acyclic C5 hydrocarbons; providing to the reaction system a particulate material comprising a catalyst material; contacting the feedstock and the particulate material in at least one reaction zone under reaction conditions to convert at least a portion of the acyclic C5 hydrocarbons to a first effluent comprising cyclopentadiene; wherein the feedstock flows counter-current to a direction of a flow of the particulate material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.