Objectif The objective is to develop novel analytical methods for determining and monitoring the abiotic degradation of chemicals. The degradation pathways and reaction mechanisms of herbicides, insecticides and fungicides are investigated in different solvents. The project includes various phases as follows: development of a procedure for abiotic degradation with high performance liquid chromatography(HPLC) analysis; exchange of the organic solvent with pure water and comparison of the degradation patterns in aqueous solution with those obtained in organic solvents; analysis of the degradation process by HPLC; irradiation experiments in aqueous solution containing titanium oxide particles; and study of additional classes of pesticides for a deeper insight into abiotic photodegradation processes of organic chemicals and for a new test system on this class of compounds. It is planned to establish a library of the individual degradation patterns and to have a critical assessment of the predictive value of other existing test methods. Champ scientifique natural scienceschemical sciencesinorganic chemistrytransition metals Programme(s) FP2-STEP - Two specific research and technological development programmes (EEC) in the field of the environment STEP/EPOCH - STEP -, 1989-1992 Thème(s) Data not available Appel à propositions Data not available Régime de financement CSC - Cost-sharing contracts Coordinateur RHEINISCHE FRIEDRICH-WILHELMS-UNIVERSITAET BONN Contribution de l’UE Aucune donnée Adresse Regina Pacis Weg 3 BONN Allemagne Voir sur la carte Liens Site web Opens in new window Coût total Aucune donnée Participants (2) Trier par ordre alphabétique Trier par contribution de l’UE Tout développer Tout réduire UNIVERSIDADE NOVA DE LISBOA Portugal Contribution de l’UE Aucune donnée Adresse Quinta da Torre 2825 MONTE DA CAPARICA Voir sur la carte Coût total Aucune donnée Universidade Nova de Lisboa Portugal Contribution de l’UE Aucune donnée Adresse 6,Quinta do Marqués 2780 Oeiras Voir sur la carte Coût total Aucune donnée
