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Apparatus for Gas-phase Polymerization Cross-reference to Related Applications
| Content Provider | Semantic Scholar |
|---|---|
| Author | Cheung, William K. W. |
| Copyright Year | 2017 |
| Abstract | An apparatus for gas-phase catalytic polymerization com prising a first vertical reactor (1), a second vertical reactor (2), the upper region of Said reactor (1) being connected by a connecting part (3) to a Solid as separator (4), which is in turn connected to the upper region of Second reactor (2), the lower region of second reactor (2) being connected to the lower region of first reactor (1) by a connecting part (5), the Solid/gas separator (4) being connected through a recycle line (6) to one or more points of reintroduction into con necting part (5) or into reactor (1), the apparatus having a line (12) for feeding catalyst into reactor (1), a polymer discharge system (11) from reactor (2), a line (13) for feeding monomers, the apparatus being further characterized in that it comprises a line (15) for feeding gas or liquid into reactor (2). |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/27/fc/f3/d5b349d78b3cad/US6818187.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
