PRETREATMENT OF HIGHLY CONCENTRATED EFFLUENT FROM DESIZING/BLEACHING

Informations projet

N° de convention de subvention: EV3V0799

Projet clôturé

Date de début 1 Janvier 1984

Date de fin 30 Juin 1986

Financé au titre de

• Sectoral research and development programme (EEC) in the field of environment (environmental protection and climatology) - indirect and concerted actions - Environmental protection -, 1981-1985

Coût total € 0,00

Contribution de l’UE Aucune donnée

Coordonné par

Deutsches Institut für Textil- und Verfahrenstechnik
Germany

Objectif

HIGH REDUCTION OF POLLUTION IN TEXTILE EFFLUENTS BY MEANS OF BIOLOGICAL SYSTEMS OR CHEMICAL METHODS.

IN THIS RESEARCH PROJECT THE COMPARISON OF THE FOLLOWING PROCESSES IS TREATED:

- PRECIPITATION/FLOCCULATION/SEDIMENTATION

- PRECIPITATION/FLOCCULATION/FLOTATION

- BIOLOGICAL TREATMENT WITH HIGH CONCENTRATION OF BIOMASS

- COAL-BASED BIOLOGICAL TREATMENT WITH HIGH CONCENTRATION OF BIOMASS, HIGH AGE OF SLUDGE AND SHORT RESIDENCE TIME.

THE POTENTIAL FOR INCREASING OR STABILIZING THE BIOLOGICAL ACTIVITY OF THE EFFLUENTS IS INVESTIGATED BY ADDING COKING COAL OR ACTIVATED CARBON.

DIFFERENT TECHNICAL COMPONENTS FOR BIOLOGICAL TREATMENT, LIKE THE AERATION PROCESS OR THE SLUDGE DEWATERING SYSTEM, ARE APPRAISED.

Programme(s)

• PRE-ENVPROT 3C - Sectoral research and development programme (EEC) in the field of environment (environmental protection and climatology) - indirect and concerted actions - Environmental protection -, 1981-1985

Thème(s)

Data not available

Appel à propositions

Data not available

Régime de financement

CSC - Cost-sharing contracts

Coordinateur

Deutsches Institut für Textil- und Verfahrenstechnik

• Contribution de l’UE: Aucune donnée
• Adresse: Körschtalstraße 26 ; 73770 Denkendorf ; Allemagne
• Coût total: Aucune donnée