Process for the production of polyethylene and ethylene copolymers

Process for the production of polyethylene and ethylene copolymers

The invention provides a process and an apparatus for the high pressure polymerization of ethylene in which a jet pump is used to pump a fluid into a polymer/monomer product mixture leaving a bumped tubular reactor. The fluid may be recycled monomer or another fluid such as a modifier.

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Hauptverfasser: Goossens, Ivo T, Cornelissen, Philip H, Naets, Jan J, Lammens, Henri A
Format: Patent
Sprache:eng
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creator Goossens, Ivo T
Cornelissen, Philip H
Naets, Jan J
Lammens, Henri A
description The invention provides a process and an apparatus for the high pressure polymerization of ethylene in which a jet pump is used to pump a fluid into a polymer/monomer product mixture leaving a bumped tubular reactor. The fluid may be recycled monomer or another fluid such as a modifier.
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title Process for the production of polyethylene and ethylene copolymers
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