Efficiency and degradation products elucidation of the photodegradation of mefenpyrdiethyl in water interface using TiO2 P-25 and Hombikat UV100

Journal of Environmental Sciences (China)

Volumn 24, Issue 9, 2012, Pages 1686-1693

  Chnirheb, Amina ^a,c   Harir, Mourad ^a   Kanawati, Basem ^a   Azzouzi, Mohammed El ^c   Gebefügi, Istvan ^a   Schmitt Kopplin, Philippe ^a,b  

^a INSTITUTE OF EPIDEMIOLOGY   (Germany)

^b TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^c FACULTÉ DES SCIENCES   (Morocco)

Author keywords

Degradation products; Kinetic; Mefenpyrdiethyl; P 25 Hombikat UV100; Photodegradation

Indexed keywords

AQUEOUS SUSPENSIONS; CHARGE STATE; CONFORMATIONAL CHANGE; DEGRADATION PRODUCTS; DEGRADATION RATE CONSTANTS; DEGUSSA; DFT CALCULATION; EXPERIMENTAL CONDITIONS; FIRST ORDER KINETICS; HIGH RESOLUTION MASS SPECTROMETRY; INITIAL CONCENTRATION; MEFENPYRDIETHYL; P-25/HOMBIKAT UV100; PHOTODEGRADATION RATE; SIMULATED SUNLIGHT; TIO; WATER INTERFACE;

DEGRADATION; DENSITY FUNCTIONAL THEORY; HERBICIDES; HYDROGEN PEROXIDE; KINETICS; MASS SPECTROMETRY; PH EFFECTS; PHOTODEGRADATION; SUSPENSIONS (FLUIDS); TITANIUM; TITANIUM DIOXIDE; WEED CONTROL;

RATE CONSTANTS;

1 (2, 4 DICHLOROPHENYL) 4, 5 DIHYDRO 5 METHYL 1H PYRAZOLE 3,5 DICARBOXYLIC ACID DIETHYL ESTER; 1-(2, 4-DICHLOROPHENYL)-4, 5-DIHYDRO-5-METHYL-1H-PYRAZOLE-3,5-DICARBOXYLIC ACID DIETHYL ESTER; PESTICIDE; PYRAZOLE DERIVATIVE; TITANIUM; TITANIUM DIOXIDE; WATER;

AQUEOUS SOLUTION; CATALYST; CONCENTRATION (COMPOSITION); EFFICIENCY MEASUREMENT; EXPERIMENTAL STUDY; HERBICIDE; HYDROGEN PEROXIDE; PARAMETERIZATION; PH; PHOTODEGRADATION; REACTION KINETICS;

ARTICLE; CATALYSIS; CHEMICAL STRUCTURE; CHEMISTRY; PH; PHOTOCHEMISTRY; ULTRAVIOLET RADIATION; WATER POLLUTANT;

CATALYSIS; HYDROGEN-ION CONCENTRATION; MOLECULAR STRUCTURE; PESTICIDES; PHOTOCHEMICAL PROCESSES; PYRAZOLES; TITANIUM; ULTRAVIOLET RAYS; WATER; WATER POLLUTANTS, CHEMICAL;

EID: 84866312947     PISSN: 10010742     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1001-0742(11)60990-X     Document Type: Article

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