Zobrazeno 1 - 4
of 4
pro vyhledávání: '"IOAN SĂNDULESCU"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 75, Iss 8, Pp 1115-1124 (2010)
Vanadium–molybdenum oxides supported on Al2O3, CeO2 and TiO2 were prepared by a “wet” impregnation method, characterized using XRD, N2 adsorption, UV–Vis spectroscopy, electrical conductivity measurements and tested in the oxidative dehydroge
Externí odkaz:
https://doaj.org/article/a67dcda04a7a4a3ca4e1983573f5d1b7
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 6, Pp 791-798 (2005)
The catalytic properties of titanium pyrophosphate in the oxidative dehydrogenation of isobutane to isobutylene were investigated in the 400 – 550 ºC temperature range. Asignificant change of the product distribution and of the apparent activation
Externí odkaz:
https://doaj.org/article/869ec404019c439182841c3d0794ab33
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 1, Pp 55-64 (2008)
Four V–Mo–O mixed metal oxides were prepared, characterized and tested for the selective oxidation of isobutane in the temperature range 350–550 °C, at atmospheric pressure. Isobutane was mainly oxidized to iso-butene and carbon oxides. The sy
Externí odkaz:
https://doaj.org/article/5dcb201addf74374b8aa34cd2f0f6a51
Autor:
IOAN SANDULESCU, IOAN-CEZAR MARCU
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 7, Pp 563-569 (2004)
Sulfur dioxide adsorptive properties of Y zeolite, the structure of which was confirmed by XRD, were investigated at temperatures within the 25200 ºC range and sulfur dioxide concentrations between 0.9 to 6 % (vol./vol.). It was found that this sorb
Externí odkaz:
https://doaj.org/article/7402a0ea9ddd494ca331752091cac83a