The aim of the thesis was determination the influence of the ethanol steam reforming (ESR) reaction conditions, catalyst’s dispersion and potassium promotion on a surface’s composition and understanding the influence of these changes on catalysts’ performance. Cobalt-based catalysts (unpromoted and promoted with potassium) with low- and high-dispersed ceria and zirconia supports were used. The changes of the surface state of catalysts during the ESR were studied by means of X-ray photoelectron spectroscopy, whereas the reaction products evolution was followed by mass spectrometer or gas chromatograph. Highly-dispersed ceria-supported catalyst was characterized under low pressure conditions (0.2–20 mbar) with the water/ethanol molar ratio eq...
No presente trabalho, foram estudados catalisadores de Co10%SiO2, com adições de La2O3 e CeO2, para ...
Thesis (Ph.D.), Gene and Linda Voiland School of Chemical and Biological Engineering, Washington Sta...
Uma variedade de suportes de óxidos metálicos em catalisadores foram sintetizados visando sua utiliz...
The aim of the thesis was determination the influence of the ethanol steam reforming (ESR) reaction ...
This work examines the impact of the Co/CeO2 catalysts’ surface oxidation state and composition on t...
W ramach niniejszej pracy zbadano aktywność katalizatora kobaltowego (10% wagowych) na bazie nośnika...
Thèse soutenue en co-tutelle avec l'Institut de Chimie Physique de Dalian, Académie Chinoise de Scie...
This work focuses on methane and ethanol conversion to hydrogen in the presence of a catalyst in ord...
Cobalt hydrotalcite-derived catalysts, doped with potassium, are active materials for the ethanol st...
In order to gain insight into the cobalt-support interactions for designing a better supported cobal...
The steam reforming of ethanol (ESR) has been studied by near ambient pressure XPS (NAP-XPS), extend...
W ramach przedstawionej pracy zbadano wpływ dotacji potasem na aktywność katalizatora kobaltowego w ...
Cobalt-based catalysts supported on γ-alumina and magnesium aluminate modified with lanthanum a...
The development of cobalt catalysts to produce hydrogen from ethanol is the goal of this investigati...
Neste trabalho foram preparados catalisadores Co/Al2O3 e Co/SiO2 por impregnação com concentração me...
No presente trabalho, foram estudados catalisadores de Co10%SiO2, com adições de La2O3 e CeO2, para ...
Thesis (Ph.D.), Gene and Linda Voiland School of Chemical and Biological Engineering, Washington Sta...
Uma variedade de suportes de óxidos metálicos em catalisadores foram sintetizados visando sua utiliz...
The aim of the thesis was determination the influence of the ethanol steam reforming (ESR) reaction ...
This work examines the impact of the Co/CeO2 catalysts’ surface oxidation state and composition on t...
W ramach niniejszej pracy zbadano aktywność katalizatora kobaltowego (10% wagowych) na bazie nośnika...
Thèse soutenue en co-tutelle avec l'Institut de Chimie Physique de Dalian, Académie Chinoise de Scie...
This work focuses on methane and ethanol conversion to hydrogen in the presence of a catalyst in ord...
Cobalt hydrotalcite-derived catalysts, doped with potassium, are active materials for the ethanol st...
In order to gain insight into the cobalt-support interactions for designing a better supported cobal...
The steam reforming of ethanol (ESR) has been studied by near ambient pressure XPS (NAP-XPS), extend...
W ramach przedstawionej pracy zbadano wpływ dotacji potasem na aktywność katalizatora kobaltowego w ...
Cobalt-based catalysts supported on γ-alumina and magnesium aluminate modified with lanthanum a...
The development of cobalt catalysts to produce hydrogen from ethanol is the goal of this investigati...
Neste trabalho foram preparados catalisadores Co/Al2O3 e Co/SiO2 por impregnação com concentração me...
No presente trabalho, foram estudados catalisadores de Co10%SiO2, com adições de La2O3 e CeO2, para ...
Thesis (Ph.D.), Gene and Linda Voiland School of Chemical and Biological Engineering, Washington Sta...
Uma variedade de suportes de óxidos metálicos em catalisadores foram sintetizados visando sua utiliz...