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Photochemical transformation of zearalenone in aqueous solutions under simulated solar irradiation: Kinetics and influence of water constituents
(2017-02-01)
The presence of estrogenic mycotoxins, such as zearalenone (ZEN), in surface waters is an emerging environmental issue. Little is known about its phototransformation behavior, which may influence its environmental fate. ...
Influence of pH on the phototransformation process of PhotogemA (R)
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2009)
PhotogemA (R) is a hematoporphyrin derivative that has been used as a photosensitizer in experimental and clinical Photodynamic Therapy (PDT) in Brazil. Photosensitizers are degraded under illumination. This process, usually ...
Photoinduced transformation of waste-derived soluble bio-based substances
(Elsevier Science Sa, 2015-04-03)
Waste-derived, soluble bio-based substances (SBO), are effective low-cost photosensitizers that couldfind application in pollutant photodegradation. For this reason, it is important to understand if and towhat extent ...
Humic Substances Enhance Chlorothalonil Phototransformation via Photoreduction and Energy Transfer
(ACS PublicationsGrupo de Investigación en Remediación Ambiental y BiocatálisisEstados Unidos, 2020)
Photochemistry of single particles using acoustic levitation coupled with Raman microspectrometry
(John Wiley & Sons Ltd, 2017-08)
The photoreactivity of single particles with atmospheric interest was studied by using an acoustic levitation system coupled to Raman microspectrometry. Both, inorganic and organic single particle phototransformation has ...
Heterogeneous photochemical reactions of decabromodiphenyl ether
(11/03/2009)
Brominated diphenyl ethers area major class of brominated flame retardants, with production of decabromodiphenyl ether (DBDPE) contributing significantly to this total. Although little is known about the mechanisms and ...
Magnetism in photopolymerized fullerenes
(Pergamon-elsevier Science LtdOxfordInglaterra, 2003)
Pharmaceuticals as emerging pollutants: case naproxen an overview
(Corporación Universidad de la Costa, 2022)
Degradación del colorante rojo Allura en solución acuosa mediante un proceso avanzado de oxidación.
(Universidad Nacional de ColombiaManizales - Ingeniería y Arquitectura - Maestría en Ingeniería - Ingeniería AmbientalDepartamento de Ingeniería QuímicaFacultad de Ingeniería y ArquitecturaManizales, ColombiaUniversidad Nacional de Colombia - Sede Manizales, 2021-08)
Los colorantes azoicos representan cerca del 70% de la producción mundial de colorantes. Estos se caracterizan por tener uno o varios grupos cromóforos de tipo -N=N- unidos a anillos de benceno o naftaleno con grupos -OH ...