Search Results - "de Urzedo, Ana P. F. M."

Electrospray ionization mass spectrometry monitoring of indigo carmine degradation by advanced oxidative processes by Dalmázio, Ilza, de Urzedo, Ana P.F.M, Alves, Tania M.A, Catharino, Rodrigo R, Eberlin, Marcos N, Nascentes, Clésia C, Augusti, Rodinei

“…The degradation of the dye indigo carmine in aqueous solution induced by two oxidative processes (H₂O₂/iodide and O₃) was investigated. The reactions were…”
Get full text

Indigo Carmine degradation by hypochlorite in aqueous medium monitored by electrospray ionization mass spectrometry by de Urzedo, Ana P. F. M., Nascentes, Clésia C., Diniz, Maria E. R., Catharino, Rodrigo R., Eberlin, Marcos N., Augusti, Rodinei

“…The degradation of the dye Indigo Carmine by hypochlorite in aqueous solution was monitored by electrospray ionization mass spectrometry in the negative ion…”
Get full text

Photolytic degradation of the insecticide thiamethoxam in aqueous medium monitored by direct infusion electrospray ionization mass spectrometry by de Urzedo, Ana P.F.M, Diniz, M.E.R, Nascentes, Clésia C, Catharino, Rodrigo R, Eberlin, Marcos N, Augusti, Rodinei

“…Photodegradation of the insecticide thiamethoxam (1), 3-[(2-chloro-5-thiazolyl)methyl]tetrahydro-5-methyl-N-nitro-4H-1,3,5-oxadiazin-4-imine, in an aqueous…”
Get full text

Degradation of the insecticides thiamethoxam and imidacloprid by zero-valent metals exposed to ultrasonic irradiation in water medium: electrospray ionization mass spectrometry monitoring by Lopes, Renata P., de Urzedo, Ana P. F. M., Nascentes, Clésia C., Augusti, Rodinei

“…The degradation of thiamethoxam (1) and imidacloprid (2), prototype neonicotinoid insecticides bearing a characteristic N‐NO2 moiety in their structures,…”
Get full text

Degradation of the insecticides Thiamethoxam and Imidacloprid in aqueous solution as promoted by an innovative Feº/Fe3O4 composite by Urzedo, Ana P. F. M. de, Nascentes, Clésia C., Augusti, Rodinei

“…The performance of an innovative Feº/Fe3O4 composite to degrade the insecticides Thiamethoxam and Imidacloprid in aqueous solution was evaluated. Factorial…”
Get full text