Method of mixing heterogeneous systems
US5439991A · kind A · utility
19Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1994 |
| Grant date | Aug 8, 1995 |
| Priority date | — |
| Expiry date | Jun 16, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/185
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates a process for uniformly mixing heterogeneous or multiphase systems comprising a continuous phase and at least a solid, dispersed phase in a pulsatile flow reactor (PUFR) as herein defined wherein the uniform mixing is carried out by actuating means for pulsing the continuous phase. The PUFR can be used in its horizontal or vertical orientation. The PUFR is useful for example to carry out the catalytic polymerization of olefins in a heterogeneous phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.