Reactive flow static mixer with cross-flow obstructions
US9975094B2 · kind B2 · utility
7Cited by
21References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2017 |
| Grant date | May 22, 2018 |
| Priority date | — |
| Expiry date | Mar 29, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/2204
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Embodiments of the present invention relate to a mixing apparatus. Particularly, embodiments of the present invention provide a mixing apparatus for mixing fluid components such as phosgene and amine during a highly reactive chemical reaction. One embodiment provides a mixing conduit comprising a cylindrical sidewall defining an inner volume, wherein one or more jets are formed through the cylindrical sidewalls and connect to the inner volume and one or more flow obstructions disposed in the inner volume, wherein each flow obstruction is positioned upstream from an associated aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.