Verfahren zur Bereitstellung einer Homogenen Schlämme mit Partikeln

Details

Veröffentlichungs-Nr.

EP3659701

Aktenzeichen

EP18209100

Anmeldetag

29. November 2018

Veröffentlichung

17. April 2024

Erteilung

17. April 2024

Rechtsraum

EP

IPC

B01J8/10

Abstract

The present invention is concerned with a process for providing a homogeneous particle-containing slurry comprising the steps of:(a) providing a vessel comprising at least one impeller rotating around a vertical axis of the vessel, the vessel further comprising an inlet and an outlet;(b) introducing the particle-containing slurry into the vessel or introducing components forming the particle-containing slurry into the vessel;(c) rotating the at least one impeller at least around the vertical axis for homogenizing and/or maintaining a homogeneous particle distribution within the slurry;(d) withdrawing the homogeneous particle-containing slurry via the outlet;(e) stopping the at least one impeller for a maximum timeT,wherebyTis calculated according to the following relations:uT=4gρp−ρfDp3ρfCDCD=24Re1+0.173Re0.657T=huT

Anmelder

Firma

Borealis AG

Land

🇦🇹 Österreich

Fachgebiete