scholarly journals Isomerization ofcis-2-Butene Caused by Electronically-excited Sulfur Dioxide (3B1) Adsorbed on Porous Vycor Glass

1978 ◽  
Vol 51 (2) ◽  
pp. 367-371 ◽  
Author(s):  
Kiyoshi Otsuka ◽  
Masaki Fukaya ◽  
Akira Morikawa
Keyword(s):  
Sulfur Dioxide ◽  
Vycor Glass ◽  
Porous Vycor Glass ◽  
Electronically Excited

Measurement of surface self-diffusion of sulfur dioxide on porous vycor glass by radioisotope tracer method

AIChE Journal ◽  
1981 ◽  
Vol 27 (6) ◽  
pp. 1035-1038 ◽  
Author(s):  
Morio Okazaki ◽  
Hajime Tamon ◽  
Tomoyoshi Hyodo ◽  
Ryozo Toei
Keyword(s):  
Sulfur Dioxide ◽  
Tracer Method ◽  
Vycor Glass ◽  
Self Diffusion ◽  
Porous Vycor Glass ◽  
Radioisotope Tracer

scholarly journals Thermal properties of metal-metal bonded Pd(I) complexes supported onto porous Vycor glass

2008 ◽  
Vol 80 (2) ◽  
pp. 263-269
Author(s):  
Iara F. Gimenez ◽  
Oswaldo L. Alves
Keyword(s):  
Solid State ◽  
Thermal Stabilization ◽  
Decomposition Products ◽  
Vycor Glass ◽  
X Ray ◽  
Porous Vycor Glass ◽  
Metal Metal ◽  
Condensed Phosphates ◽  
Diffuse Reflectance Infrared ◽  
Immobilized Complexes

Thermal behavior of the complexes Pd2(dppm)2Cl2, Pd2(dppm)2(SnCl3)Cl and Pd2(dppm)2(SnCl3)2 (dppm = bis[diphenylphosphino(methane)], ((C6H5)2PCH2P(C6H5)2) in the solid state and immobilized onto porous Vycor glass was studied. Similar decomposition mechanisms were observed for the solid and immobilized complexes, with a small thermal stabilization upon immobilization. The decomposition products were characterized by X-ray diffractometry, Raman and diffuse reflectance infrared spectroscopy, which indicated the presence of a mixture of metallic palladium and oxidized species such as PdO,condensed phosphates, SnO2 and SnP2O7. According to X-ray diffractometry, the decomposition products of the immobilized complexes presented higher amounts of PdO than the solid-state residues, probably as an effect of interactions with silanol groups present in the glass surface.

Chemiluminescence in gases: reactions yielding electronically excited sulfur dioxide

1968 ◽  
Vol 72 (11) ◽  
pp. 3711-3714 ◽  
Author(s):  
B. A. Thrush ◽  
Christopher J. Halstead ◽  
A. McKenzie
Keyword(s):  
Sulfur Dioxide ◽  
Electronically Excited

Freezing of molecular hydrogen and its isotopes in porous vycor glass

1996 ◽  
Vol 105 (1-2) ◽  
pp. 113-131 ◽  
Author(s):  
G. Beaudoin ◽  
P. Haljan ◽  
M. Paetkau ◽  
J. R. Beamish
Keyword(s):  
Molecular Hydrogen ◽  
Vycor Glass ◽  
Porous Vycor Glass
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