Title:
液相から固相を分離するための方法及び装置
Document Type and Number:
Japanese Patent JP4934109
Kind Code:
B2
Abstract:
Process for separating solids from a first liquid phase, where the solids in the first liquid phase is contacted with a second liquid phase, and transferred into a second liquid phase. An independent claim is also included for a device for carrying out the separation process comprising a solid-liquid inlet, a solid-liquid outlet, a liquid inlet and a liquid outlet. Preferred Features: The solid is washed in a counter current stream with at least partial displacement washing taking place during washing. The first liquid phase contains an organic solvent as the main component and the second liquid phase contains water as the main component. The first and second liquid phases are miscible. The device has a middle part (MT) with n sedimentation plates arranged between a head part (KT) and a base part (BT).
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Inventors:
Haops, michael
Wagener, Reinhard
Wagener, Reinhard
Application Number:
JP2008160034A
Publication Date:
May 16, 2012
Filing Date:
June 19, 2008
Export Citation:
Assignee:
Ticona GmbH
International Classes:
B01D11/02; C08G75/02; B01D12/00; B01D43/00; B03B5/28; C08J3/00; C08J3/12; F26B5/00; B01D11/00
Domestic Patent References:
| JP54154726A | ||||
| JP4120133A | ||||
| JP62185718A | ||||
| JP54106552A | ||||
| JP8283214A | ||||
| JP61073741A | ||||
| JP62220522A |
Foreign References:
| DE19810565A1 |
Attorney, Agent or Firm:
Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita