System and method for processing polymerization reactor effluent
US10435488B2 · kind B2 · utility
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22References
14Claims
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Key dates
| Filing date | Apr 9, 2018 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Apr 19, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F6/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of processing a polymerization reactor effluent stream comprising utilizing a separation system that removes greater than 99% of the fine polymer particles in the polymerization reactor effluent, wherein the separation system is a bag filter system, and wherein the bag filter is designed and operated to minimize the time required for shutdowns and equipment cleaning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.