Reaction rates of primary and secondary alcohols over chromium on silica catalysts prepared by the ion exchange method, in the presence and absence of oxygen, were measured. The effect of temperature and feed composition on activity and selectivity has been examined.Fil: Parentis, Monica Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaFil: Bonini, Norberto Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones ...
Cr/SiO2 catalysts (4-8% Cr, w/w), obtained from Cr(III) salts and tetraethylortosilicate (TEOS), wer...
The influence of the addition of HCl and Ir (1 wt %) to different SiO2−Al2O3 supports of varying sil...
Chromium oxide samples supported over silica and zirconia were prepared by wet impregnation of the s...
The catalytic activity of Cr/SiO2 (0.43 to 2.8% chromium by weight), prepared by the ion exchange me...
Silica supported chromium is a heterogeneous, active and selective catalyst for the liquid phase oxi...
The development of active, stable and inexpensive catalysts for an efficient reaction is highly attr...
An active surface science model for the Phillips ethylene polymerization catalyst has been prepared ...
A series of Cr and Fe promoted Rh-based silica supported catalysts were prepared by an incipient co-...
During this reporting period, a ''zinc chromite'' catalyst promoted with 6 wt.% cesium (Cs) was eval...
In this study, citral hydrogenation reaction in liquid phase over silica gel supported Pt catalysts ...
Mesoporous Cr-MCM-41 catalysts were synthesized, under different hydrothermal temperatures, by the s...
The effect of catalyst precursor and composition on the activation of CO was investigated using CO h...
Temperature-programmed surface reaction (TPSR), temperature-programmed reaction (TPR) and temperatur...
Pacific Northwest National Laboratory has been conducting research for the U.S. Department of Energy...
A chromium containing silicate has been prepared by an acid-catalyzed sol-gel process. The material ...
Cr/SiO2 catalysts (4-8% Cr, w/w), obtained from Cr(III) salts and tetraethylortosilicate (TEOS), wer...
The influence of the addition of HCl and Ir (1 wt %) to different SiO2−Al2O3 supports of varying sil...
Chromium oxide samples supported over silica and zirconia were prepared by wet impregnation of the s...
The catalytic activity of Cr/SiO2 (0.43 to 2.8% chromium by weight), prepared by the ion exchange me...
Silica supported chromium is a heterogeneous, active and selective catalyst for the liquid phase oxi...
The development of active, stable and inexpensive catalysts for an efficient reaction is highly attr...
An active surface science model for the Phillips ethylene polymerization catalyst has been prepared ...
A series of Cr and Fe promoted Rh-based silica supported catalysts were prepared by an incipient co-...
During this reporting period, a ''zinc chromite'' catalyst promoted with 6 wt.% cesium (Cs) was eval...
In this study, citral hydrogenation reaction in liquid phase over silica gel supported Pt catalysts ...
Mesoporous Cr-MCM-41 catalysts were synthesized, under different hydrothermal temperatures, by the s...
The effect of catalyst precursor and composition on the activation of CO was investigated using CO h...
Temperature-programmed surface reaction (TPSR), temperature-programmed reaction (TPR) and temperatur...
Pacific Northwest National Laboratory has been conducting research for the U.S. Department of Energy...
A chromium containing silicate has been prepared by an acid-catalyzed sol-gel process. The material ...
Cr/SiO2 catalysts (4-8% Cr, w/w), obtained from Cr(III) salts and tetraethylortosilicate (TEOS), wer...
The influence of the addition of HCl and Ir (1 wt %) to different SiO2−Al2O3 supports of varying sil...
Chromium oxide samples supported over silica and zirconia were prepared by wet impregnation of the s...