PURIFICATION OF WASTE WATERS BY ION EXCHANGE PUMPING.

Informazioni relative al progetto

ID dell’accordo di sovvenzione: EV4V0072

Progetto chiuso

Data di avvio 1 Febbraio 1988

Data di completamento 31 Gennaio 1991

Finanziato da

• Multiannual research and development programmes (EEC) in the field of the environment - Protection of the environment -, 1986-1990

Costo totale € 0,00

Contributo UE Nessun dato

Coordinato da

Universidade do Porto
Portugal

Obiettivo

TO DEVELOP A TECHNOLOGY FOR RECOVERING CHEMICAL COMPOUNDS FROM WASTE WATERS BY CHANGING TEMPERATURE IN THE ADSORBING RESINS BED.

PARAMETRIC PUMPING IS A LABORATORY TECHNIQUE FOR REMOVAL OF A SOLUTE IN LIQUID BASED ON THE DEPLACEMENT OF EQUILIBRIUM ISOTHERMS WITH TEMPERATURE CHANGES IN THE ADSORBING RESINS BED, WHICH MUST OCCUR IN PHASE WITH CHANGES IN THE FLOW DIRECTION OF THE SOLUTION.THE SOLUTE CONCENTRATION INCREASES AT ONE EXTREMITY OF THE BED AND DECREASES AT THE OTHER END.

THIS TECHNOLOGY WILL BE ASSESSED FOR MULTI COMPOUNDS AND LARGE VOLUME SOLUTIONS, DEFINING THE CONDITIONS AND OPTIMIZING THE PARAMETERS FOR POLLUTANTS RECOVERY WITH A MAXIMUM EFFICIENCY.

TWO LABORATORIES (IN PORTUGAL AND SPAIN) WILL COLLABORATE TO PERFORM EXPERIMENTS WITH ONE SCIENTIFIC COORDINATOR.

Campo scientifico

• engineering and technology › environmental engineering › water treatment processes › wastewater treatment processes

Programma(i)

• FP1-ENVPROT 4C - Multiannual research and development programmes (EEC) in the field of the environment - Protection of the environment -, 1986-1990

Argomento(i)

Data not available

Invito a presentare proposte

Data not available

Meccanismo di finanziamento

CSC - Cost-sharing contracts

Coordinatore

Universidade do Porto

• Contributo UE: Nessun dato
• Indirizzo: S/N,Rua Dr. Roberto Frias ; 4200 Porto ; Portogallo
• Costo totale: Nessun dato

Partecipanti (1)

UNIVERSIDAD DE OVIEDO

Spagna

• Contributo UE: Nessun dato
• Indirizzo: San Francisco 1-5 ; 33003 OVIEDO
• Costo totale: Nessun dato