Buscar
Mostrando ítems 1-10 de 115
α-Pinene isomerization to camphene: Effect of thermal treatment on sulfated zirconia
(Elsevier Science Sa, 2006-04-01)
The isomerization reaction of α-pinene produces bicyclic and monocyclic compounds and other products. The purpose of this study is to investigate the influence of the pre-treatment temperature of the catalyst on the ...
Temperature dependence of photoinduced birefringence in polystyrene doped with Disperse Red-1
(Wiley-Blackwell, 2002-11-25)
A theoretical model on the basis of the free-volume concept is presented explaining the temperature dependence of photoinduced birefringence in polystyrene films that contain Disperse Red-1. Birefringence increases with ...
Temperature dependence of photoinduced birefringence in polystyrene doped with Disperse Red-1
(2002-11-25)
A theoretical model on the basis of the free-volume concept is presented explaining the temperature dependence of photoinduced birefringence in polystyrene films that contain Disperse Red-1. Birefringence increases with ...
Temperature dependence of photoinduced birefringence in polystyrene doped with Disperse Red-1
(Wiley-Blackwell, 2002-11-25)
A theoretical model on the basis of the free-volume concept is presented explaining the temperature dependence of photoinduced birefringence in polystyrene films that contain Disperse Red-1. Birefringence increases with ...
ACIDITY OF H3PW12O40/SiO2 AND CATALYTIC ACTIVITY OF a -PINENE
(Sociedad Chilena de Química, 2003)