Results 151 to 160 of about 17,335 (216)

Decoration of MnFe<sub>2</sub>O<sub>4</sub> nanoparticles on activated carbon as recoverable photocatalyst for perfluorooctanesulfonic acid degradation in water. [PDF]

open access: yesRSC Adv
Trung Kien N   +9 more
europepmc   +1 more source

Photodegradation of decachlorobiphenyl

Bulletin of Environmental Contamination and Toxicology, 1987
For the environmental degradation of polychlorinated biphenyls (PCB's) decomposition by sunlight may become the major pathway of degradation owing to their chemical stabilities. It is therefore important to establish the extent to which photodegradation occurs and to identify the photodegradation products for environmental safety.
M, Koshioka   +3 more
openaire   +2 more sources

Photodegradation of parathion

Bulletin of Environmental Contamination and Toxicology, 1987
Bulletin of Environmental Contamination and Toxicology ; 38 ; 5 ; 820-826 ...
Mok, C.Y.   +3 more
openaire   +2 more sources

Photodegradation of Imidacloprid

Journal of Agricultural and Food Chemistry, 1999
The photolytic decomposition of the insecticide imidacloprid (1) in HPLC grade water and of imidacloprid as the formulated product Confidor insecticide in tap water was studied using HPLC methodology. The structures of several degradates have been determined in aquatic medium, and the DT(50) values of imidacloprid and Confidor have been measured.
H, Wamhoff, V, Schneider
openaire   +2 more sources

Photodegradation of Penoxsulam

Journal of Agricultural and Food Chemistry, 2006
This study was carried out to characterize the photodegradation of penoxsulam and to evaluate the significance of photolysis for its fate and dissipation. Degradation studies of (14)C-labeled isotopes of penoxsulam in a "merry-go-round" reactor suggest that aqueous photodegradation proceeds via three possible pathways: cleavage of the sulfonamide ...
Thomas W, Jabusch, Ronald S, Tjeerdema
openaire   +2 more sources

Photodegradation Des Pesticides a L'Etat Adsorbe: Photodegradation du Phenmediphame Photodegradation of Pesticides on Adsorbed Phases: Photodegradation of Phenmedipham

Environmental Technology, 1995
The photodegradation of pesticides was investigated on adsorbed phases: silica, kaolin, bentonite and on a standard soil. Kinetic results show that the photodegradation of phenmedipham is dependant on the nature of the support. On silica and bentonite the degradation is immediate while the photodegradation is slow on kaolin and standard soil. Also, the
S. Guittonneau, F. Khelifi, P. Meallier
openaire   +1 more source

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