Mercury-Photosensitized Decomposition of Ethylbenzene

Mercury-photosensitized reactions

Hg Photosensitization reactions have selectivity for volatile molecules which allows partial oxidation of alkanes and selective dehydrodimerization of a wide variety of organic molecules. Hg photosensitization via the 3P1 state (Hg') allows the dehydrodimerization and functionlization of a variety of volatile organic molecules on a 1 to 50g scale in standard laboratory photochemical equipment a...

infrared laser decomposition of propane photosensitized by sulfur hexafluoride

in recent years an abundance of theoretical and experimental works concerning infrared photochemistry has been accomplished. it coincides with the possibility of using intense infrared laser radiation to dissociate molecules in order to induce a selective laser photochemistry. however, the major fraction of these works is concerned with the pulsed photolysis in order to minimize the temperature...

Toxicological Profile for Ethylbenzene

Skin protection for photosensitized patients.

BACKGROUND AND OBJECTIVE The goal of this study was to evaluate various creams for their capability to protect photosensitized skin from visible light. STUDY DESIGN/MATERIALS AND METHODS Two cover creams and creams containing various combinations of Vaseline with TiO(2), ZnO, and Fe(2)O(3) were used to measure the reduced light transmission and the light absorption spectrum. In vitro and in v...

Disproportionation of Ethylbenzene over Sapo-40

SAPO-40, a silicoaluminophosphate with a structure not topologically related with any aluminosilicate zeolite, was synthesised for the first time in 1984 by Lok and co-workers [1]. Recently, a synthesis procedure leading to pure SAPO40 was developed and the structure of this material was established by crystallographic methods. The framework topology (designated AFR by the International Zeolite...