Characterization of CaO–TiO2 and V2O5/CaO–TiO2 catalysts and their activity for cyclohexanol conversion

Catalytic neutralization of acidic crude oil utilizing ammonia in ethylene glycol basic solution

“…The increased of calcination temperature also increased the intensity of the characteristic lines as claimed by Reddy et al [21]. This was shown on the catalyst calcined at 1100 8C having a sharp peak with high intensity indicating the crystalline properties.…”

Autoreduction of Copper on Silica and Iron‐Functionalized Silica Nanoparticles with Interparticle Mesoporosity

“…Copper-supported catalysts are of industrial importance in many important processes: catalytic oxidation of volatile organic compounds (VOCs) as an air-cleaning method, the synthesis of cyclohexanone from cyclohexanol, the steam reforming of methanol, the synthesis of methanol, the selective catalytic reduction of nitrogen oxide, and so forth. [1][2][3][4][5][6][7][8] Their catalytic properties depend on the oxidation and the coordination states of the copper ions. Particular interest has been paid to the preparation of a copper catalyst in a specific oxidation state with copper(I) prevailing over copper(II).…”

Dehydrogenation of Cyclohexanol on Fe, Ti-MCM-41 Mesoporous Materials

“…Both surface acid-base characteristics and redox properties of the catalysts influence dehydrogenation of cyclohexanol. Investigations have focused on the influence of the support, the method of preparation, and the metal loading on the activity and selectivity of the catalysts in order to enhance the alcohol conversion [18][19][20][21][22][23][24][25][26][27][28][29][30][31]. Incorporation of iron can modify the acidity and redox properties of the host structure.…”