Title:
BIOLOGICAL TREATING METHOD OF EFFLUENT ON ADSORPTIVE MATERIAL
Document Type and Number:
Japanese Patent JPS5581795
Kind Code:
A
Abstract:
A process for treating a liquid effluent, such as waste water, containing biodegradable organic materials in solution and/or in suspension which consists in causing this effluent to flow over an adsorbing material previously seeded with microbian flora and on which said organic materials spread out depending on their ease of adsorption while thus defining successive layers. This process is characterized in that the adsorbing material is in the form of as many independent beds as there are layers, these beds being disposed in series.
Inventors:
JIYORUJIYU TORUSATSUKU
Application Number:
JP15870179A
Publication Date:
June 20, 1980
Filing Date:
December 06, 1979
Export Citation:
Assignee:
RUSHIERUSHIYU E DOU PURODOUKUS
International Classes:
C02F3/04; C02F3/28; C02F3/30; C02F3/34; (IPC1-7): C02F3/04; C02F3/34
Domestic Patent References:
| JPS4951760A | 1974-05-20 | |||
| JPS52131647A | 1977-11-04 | |||
| JPS5243360B2 | 1977-10-29 |