photo-oxidation

photo-oxidation

a chemical reaction occurring as a result of absorption of light in the presence of oxygen.
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BASFs range of light stabilizers include UV absorbers that act by shielding the polymer from UV light, and Hindered Amine Light Stabilizers (HALS) that act by scavenging radicals formed in the photo-oxidation process.
China : BASF light stabilizers increase lifespan of floating solar panel systems
Light-oxidized flavor has been linked to the photo-oxidation of native milk riboflavin.
Aroma-active compounds from photo-oxidation of vitamin premixes after light exposure
However, development of substitute technologies such as ion exchange, distillation and photo-oxidation which gave optimum results is expected to hamper the growth of the filters market.
Filters Market for Automotive Set to Reach US$77.10 Billion by 2018
Logically, the next question was: Is photo-oxidation fast enough to account for the rapid oxidation detected on the sea surface?
The Sun's Overlooked Impact on Oil Spills: RESEARCH SHEDS NEW LIGHT ON USE OF AERIAL DISPERSANTS
This emphasizes the role of a photo-oxidation process driven by short wavelengths of light (3, 27).
Mechanisms of staining with demeclocycline and doxycycline root canal medicaments
La Mantia, "Effect of compatibilization on the photo-oxidation behaviour of polyethylene/polyamide 6 blends and their nanocomposites," Polymer Degradation and Stability, vol.
LDPE Oxidation by C[O.sub.2] Laser Radiation (10.6 [micro]m)
Photolysis (film degradation due to light exposure in an inert atmosphere) of P3HT occurs several orders of magnitude slower than photo-oxidation [27].
Barrier Performance of CVD Graphene Films Using a Facile P3HT Thin Film Optical Transmission Test
Comparison of Oxidative Stability of Sesame (SesamumIndicum), Soybean (Glycine Max) and Mahua (Mee) (MadhucaLongifolia) Oils Against Photo-Oxidation and Autoxidation.
EFFECTS OF ASCORBYL PALMITATE AND METAL IONS ON OXIDATION OF SUNFLOWER OIL UNDER ACCELERATED OXIDATION CONDITIONS
This prevents the melanin synthesis process and protects against photo-oxidation caused by UV radiation.
Light and White
The techniques employed included chromic acid oxidation (CrA) (Masiello and Druffel 1998), high-energy ultraviolet photo-oxidation (PO) (Skjemstad et at.
Carbon and nitrogen molecular composition of soil organic matter fractions resistant to oxidation
The auto-oxidation and photo-oxidation susceptibility of vegetable oils is one of the biggest problems of vegetable oil processing industry (Choe and Min, 2006).
Stabilisation of some vegetable oils by sugarcane leaf extract at ambient temperature
Few publications have discussed about the photo-oxidation of PP in the presence of pro-oxidants [11].
Polypropylene nanocomposites with oxo-degradable pro-oxidant: mechanical, thermal, rheological, and photo-degradation performance

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