System und Verfahren zur Herstellung eines Zufuhrstroms für ein Lösungspolymerisierungsverfahren

Details

Veröffentlichungs-Nr.

EP4721850

Anmeldetag

2. Oktober 2024

Veröffentlichung

8. April 2026

Rechtsraum

EP

IPC

B01J4/00, C08F2/01(SK INNOVATION CO LTD et al.)(ODI TIMOTHY O et al.)

Abstract

A system for preparing a feed stream for introduction into a solution polymerization reactor, the system comprising a pressurizing unit comprising an outlet, a cooling unit comprising an inlet and an outlet, a heating unit comprising an inlet and an outlet, the solution polymerization reactor comprising an inlet, a first feeding line fluidly connecting the outlet of the pressurizing unit with the inlet of the solution polymerization reactor, a first deviation means fluidly connecting the first feeding line with a first cooling line, a first rejoining means fluidly connecting a second cooling line with the first feeding line, a second deviation means fluidly connecting the first feeding line with a first heating line, and a second rejoining means fluidly connecting a second heating line with the first feeding line, wherein the first cooling line is fluidly connected with the inlet of the cooling unit, wherein the second cooling line is fluidly connected with the outlet of the cooling unit, wherein the first heating line is fluidly connected with the inlet of the heating unit, wherein the second heating line is fluidly connected with the outlet of the heating unit, and wherein the first rejoining means is positioned in the feeding line downstream of the second deviation means.

Anmelder

Firma

Borealis GmbH

Land

🇦🇹 Österreich