Title:
DEGASIFICATION COLUMN
Document Type and Number:
Japanese Patent JPS5259070
Kind Code:
A
Abstract:
In a degassing column with several perforated plates arranged over one another and at a distance from one another in a column housing there is left free, between each plate and the column housing, a gap which is as small as possible and is uniform over the periphery, and the apertures in the plates have a diameter of less than 5 mm. Each plate is penetrated by at least one eccentrically arranged draining shaft, and at least one eccentrically arranged feed shaft ends above each plate. Finally, below each feed shaft on the plate an area is impermeable which is at least as large as the cross-section of the feed shaft.
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Inventors:
BERUNHARUTO KUKUSUDORUFU
KAARU KAIZAA
KURUTO BUITSUSERU
KAARU KAIZAA
KURUTO BUITSUSERU
Application Number:
JP13272976A
Publication Date:
May 16, 1977
Filing Date:
November 04, 1976
Export Citation:
Assignee:
HOECHST AG
International Classes:
B01D3/16; B01D3/22; B01D3/32; B01D19/00; C08F6/00; (IPC1-7): B01D3/14; B01D19/00
Domestic Patent References:
| JPS4929242U | 1974-03-13 | |||
| JPS5035087U | 1975-04-14 | |||
| JPS4915153A | 1974-02-09 |