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Thioxanthone Sensitized Photodegradation of Poly(alkyl methacrylate) Films
(JOHN WILEY & SONS INC, 2010)
The thioxanthone-sensitized photodegradation of poly(alkyl methacrylate) films [alkyl = methyl, ethyl, butyl, and hexyl] was studied using near UV-vis light. The photooxidation process continued even after the total ...
Photostability of different chlorine photosensitizers
(WILEY-V C H VERLAG GMBH, 2008)
In this paper, we report the photodegradation of three different chlorine photosensitizers (Photoditazine (R), Radachlorin (R), and Foscan (R)). The photosensitizer degradation was analyzed by changes in the fluorescence ...
Effect of epicuticular waxes of fruits on the photodegradation of fenthion
(Amer Chemical Soc, 1997-09-01)
After treatment lipophilic pesticides tend to diffuse by penetrating the epicuticular wax of fruits. In this way, solar radiation only acts on pesticide molecules after passing through the waxes. The effect of epicuticular ...
Effect of epicuticular waxes of fruits on the photodegradation of fenthion
(Amer Chemical Soc, 1997-09-01)
After treatment lipophilic pesticides tend to diffuse by penetrating the epicuticular wax of fruits. In this way, solar radiation only acts on pesticide molecules after passing through the waxes. The effect of epicuticular ...
Glyphosate photodegradation: Stoichiometry, kinetic and catalytic effects
(Inderscience Enterprises, 2019-10)
Photodegradation of glyphosate (PMG) in aqueous solution by the action of UV-light and the catalytic effect of copper and copper-alga Ulva lactuca is described. The photodegradation kinetic reaction of PMG can be explained ...
Effect of TiO2 surface modification in Rhodamine B photodegradation
(Springer, 2009-01-01)
Commercial TiO2 nanoparticles were superficially modified through polymeric resins obtained from polymerization of citrate complexes of Y3+ and Al3+ with ethylenglycol. The materials were treated at 450 A degrees C for 4 ...
Effect of TiO2 surface modification in Rhodamine B photodegradation
(Springer, 2009-01-01)
Commercial TiO2 nanoparticles were superficially modified through polymeric resins obtained from polymerization of citrate complexes of Y3+ and Al3+ with ethylenglycol. The materials were treated at 450 A degrees C for 4 ...
A polarographic study of the photodegradation of nitrendipine
(1990)
Nitrendipine produces a well-defined polarographic peak due to the four-electron reduction of the nitro group. This peak is used for tracking the photodecomposition of nitrendipine in both UV light and daylight conditions. ...
Data fusion applied to the photodegradation study of ciprofloxacin using hyphenated detection systems (UV–Vis and fluorescence) and multivariate curve resolution
(Elsevier Science, 2018-05)
In this article, a new method was developed based on a flow system with hyphenated UV and fluorescence detection to study the photodegradation of ciprofloxacin. The photodegradation was investigated at both pH 7.0 and 9.0 ...
Effect of starch nanoparticles on the crystallization kinetics and photodegradation of high density polyethylene
(Elsevier Ltd, 2019)
© 2019 Elsevier LtdStarch nanoparticles (SNp) with a diameter of ca. 70 nm were synthesized and used as fillers to prepare high density polyethylene (PE) composites by in situ polymerization. The effect of these particles ...