In this study, the effects of alumina grinding and mixed oxides (ZnO-Al2O3 and NiO-Al2O3) grinding with various Zn/Al and Ni/Al molar ratios (0.1 and 0.5) prepared by an attrition ball mill on catalytic performance of ...

In this study, the effect of Ni-modified Al[subscript2]O[subscript3] prepared by sol-gel and solvothermal methods with varying Ni/Al molar rations on catalytic performances of supported Pd catalysts for selective hydrogenation ...

Effects of pretreatment with oxygen and oxygen-containing compounds (NO, N[subscript 2]O, CO and CO[subscript 2]) on Pd-Ag catalysts for the selective hydrogenation of acetylene have been studied. Enhancement of the catalyst ...

In this study, nanocrystalline titanias have been prepared by thermal decomposition of titanium (IV) n-butoxide in two different solvents (toluene and 1, 4-butanediol) at 320 ํC and employed as supports for Pd and Pd-Ag ...

In the present work, cheap metals were studied as alternative catalysts in the selective hydrogenation of acetylene. The Ni-Zn-P catalysts supported by polyurethane foam were prepared by electroless deposition method with ...