Comparative Studies of Bimetallic Ru–Cu, Rh–Cu, Ag–Cu, Ir–Cu Catalysts Supported on ZnO–Al2O3, ZrO2–Al2O3 Systems

Mierczyński, Paweł

doi:10.1007/s10562-016-1804-8

Cited by 19 publications

(29 citation statements)

References 33 publications

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“…The only difference was the shift of the observed effects towards lower temperature, which also confirm the promotion effect of the noble metal on the reducibility of Ni/SnO 2 –Al 2 O 3 supported catalysts. This result can be explained by the spillover effect between the noble metal and nickel (II) oxide …”

Section: Resultssupporting

confidence: 82%

“…In previous work, we confirmed the promotion effect of palladium on the reactivity results of copper‐ and nickel‐ supported catalysts in steam reforming of methanol. The catalytic and physicochemical properties of monometallic copper and various bimetallic Ru–Cu, Rh–Cu, Ag–Cu, and Ir–Cu catalysts supported on binary oxide ZrO 2 –Al 2 O 3 or ZnO‐Al 2 O 3 were studied in oxy‐steam reforming of methanol reaction . We have also found the promoting effect of noble metals on reducibility and catalytic properties of copper catalyst.…”

Section: Introductionsupporting

confidence: 90%

“…In addition, bimetallic Pd–Ni catalyst supported on binary oxide showed the highest acidity and activity in oxy‐steam reforming of methanol reaction (see Table ). These results are in good agreement with our previous study and explain the activity results well …”

Section: Resultsmentioning

confidence: 99%

“…Thus, hydrogen and fuel cells have potential for reducing formation of smog in highly urbanized cities. Typical catalytic systems extensively used in reforming of alcohol are copper‐based systems supported on mono‐ and binary oxides . The high activity of nickel catalysts in the steam reforming reaction to hydrogen generation was reported in the literature .…”

Section: Introductionmentioning

confidence: 99%

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Modern Ni and Pd–Ni Catalysts Supported on Sn–Al Binary Oxide for Oxy‐Steam Reforming of Methanol

et al. 2018

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Monometallic Ni and bimetallic Pd–Ni catalysts supported on mono‐SnO2 and SnO2–Al2O3 binary oxide are prepared using a wet impregnation and subsequent impregnation method. The catalysts are tested in oxy‐steam reforming of methanol (OSRM) and characterized. The activity measurements show that palladium‐promoted nickel catalysts supported on SnO2–Al2O3 exhibit high activity, selectivity towards hydrogen formation, and stability. The effect of Pd on reducibility, surface acidity, and morphology of the Ni supported catalyst, as well as its catalytic properties in OSRM, are discussed in detail.

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Section: Resultssupporting

confidence: 82%

Section: Introductionsupporting

confidence: 90%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Modern Ni and Pd–Ni Catalysts Supported on Sn–Al Binary Oxide for Oxy‐Steam Reforming of Methanol

et al. 2018

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“…The typical supports used for the preparation of the catalytic systems are Al 2 O 3 , SiO 2 , CeO 2 , TiO 2 , ZrO 2 and binary oxides, mixtures of previously mentioned oxides systems and zeolites. It should also be noted that catalysts supported on binary oxide systems showed higher specific surface area, mechanical strength and exhibited higher catalytic activity in various processes [15][16][17][18][19]. The selection of the specific composition of the binary system generates the change of their physicochemical properties in a certain direction.…”

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confidence: 99%

Fischer–Tropsch synthesis over various Fe/Al2O3–Cr2O3 catalysts

Mierczyński

Dawid

Maniukiewicz

et al. 2018

Reac Kinet Mech Cat

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Monometallic iron supported catalysts were prepared by the impregnation method and tested in Fischer-Tropsch (F-T) synthesis. The activity tests performed in the studied reaction showed that the composition of the catalyst strongly influences the reactivity of the catalytic systems in the F-T reaction. It was also found that the system which showed the highest content of iron species on the catalyst surface exhibited the highest yield in F-T reaction. In addition, the most active catalyst also showed high specific surface area, high total acidity value and the highest amount of iron species on the catalyst surface. The analysis of the liquid product of F-T synthesis confirmed the occurrence of aliphatic, branched and unsaturated linear hydrocarbons.

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Influence of the Zn–Al binary oxide composition on the physicochemical and catalytic properties of Ni catalysts in the oxy-steam reforming of methanol

Mierczyński

Mosińska

Zakrzewski

et al. 2017

Reac Kinet Mech Cat

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Comparative Studies of Bimetallic Ru–Cu, Rh–Cu, Ag–Cu, Ir–Cu Catalysts Supported on ZnO–Al2O3, ZrO2–Al2O3 Systems

Cited by 19 publications

References 33 publications

Modern Ni and Pd–Ni Catalysts Supported on Sn–Al Binary Oxide for Oxy‐Steam Reforming of Methanol

Modern Ni and Pd–Ni Catalysts Supported on Sn–Al Binary Oxide for Oxy‐Steam Reforming of Methanol

Fischer–Tropsch synthesis over various Fe/Al2O3–Cr2O3 catalysts

Influence of the Zn–Al binary oxide composition on the physicochemical and catalytic properties of Ni catalysts in the oxy-steam reforming of methanol

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