Title:
METHOD FOR TREATING ORGANIC WASTE WATER
Document Type and Number:
Japanese Patent JP2002001333
Kind Code:
A
Abstract:
To provide a method for recovering the deteriorated separability in the existence of an inhibiting component when solid-liquid separation treatment of organic waste water is performed by using a separation membrane.
In the treatment of organic waste water using the solid-liquid separation treatment by means of micro-organism treatment and the separation membrane, the filterable inhibiting component comprising an organic polymer compound existing in a biological treatment tank is decreased and, thereafter, the solid-liquid separation by means of the separation membrane is performed.
Inventors:
MIYASHITA SATOSHI
KATO OSAMI
HONJO KENJI
YANONE KATSUYUKI
KATO OSAMI
HONJO KENJI
YANONE KATSUYUKI
Application Number:
JP2000187780A
Publication Date:
January 08, 2002
Filing Date:
June 22, 2000
Export Citation:
Assignee:
MITSUBISHI RAYON CO
International Classes:
C02F1/44; C02F1/52; C02F3/12; (IPC1-7): C02F1/44; C02F1/52; C02F3/12
Domestic Patent References:
| JPH07155784A | 1995-06-20 | |||
| JPH1034181A | 1998-02-10 | |||
| JPH105762A | 1998-01-13 |
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