Zobrazeno 1 - 10
of 82
pro vyhledávání: '"K. Matusek"'
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 88:497-515
In the present paper the final goal is to use the hydrogenolysis of hydrocarbons as a diagnostic tool for characterizing the metallic surface, i.e. to give a technique for drawing conclusions about the character of a metallic surface itself from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f1bdd1c92ecde4d13f72d40bb2728d6
https://doi.org/10.1002/bscb.19790880704
https://doi.org/10.1002/bscb.19790880704
Publikováno v:
Reaction Kinetics and Catalysis Letters. 93:367-374
The chemisorption of CO2 has been studied on alumina-supported Co-and Ni-promoted molybdenum-oxide (CoMo, NiMo) and, besides those, on monometallic Co and Ni. Chemisorbed amounts on the monometallic samples were equal to that on the alumina support.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0818ea3b9c149bbfb6e53e95273dc1bc
https://doi.org/10.1007/s11144-008-5260-3
https://doi.org/10.1007/s11144-008-5260-3
Publikováno v:
Applied Catalysis A: General. 218:219-228
A composite of γ-zirconium phosphate (γ-ZrP) and silica (40% in weight of γ-ZrP) was prepared by hydrolysis of tetraethylsilicate in the presence of exfoliated γ-ZrP. The exfoliation of γ-ZrP was obtained in 1:1 (v/v) acetone/water solution at 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b3aeceda950669e9ff4acbbf306ef0
https://doi.org/10.1016/s0926-860x(01)00648-2
https://doi.org/10.1016/s0926-860x(01)00648-2
Publikováno v:
Solid State Ionics. :709-713
Metal/cerium-oxide systems were practically not studied in hydrocarbon reactions. Chemisorption properties—in temperature programmed reduction, hydrogen adsorption, and H2/O2 titration—and catalytic behavior of ceria-supported Pt and Rh catalysts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4587d924e081a2566a36bfe0198b7367
https://doi.org/10.1016/s0167-2738(01)00784-6
https://doi.org/10.1016/s0167-2738(01)00784-6
Autor:
Pál Tétényi, K. Matusek, Jean-Marie Manoli, Martin Muhler, Tamás Koltai, Ute Wild, Zoltan Paál, Claude Potvin
Publikováno v:
Physical Chemistry Chemical Physics. 3:1535-1543
The bulk composition, structure and valence state of an alumina supported PdMoOx catalyst have been studied by X-ray diffraction (XRD), high resolution transmission electron microscopy (HRTEM), energy dispersive X-ray (EDX) analysis, X-ray photoelect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2c58ce1a941e26475210973c4aa560a
https://doi.org/10.1039/b009047f
https://doi.org/10.1039/b009047f
Publikováno v:
Journal of Catalysis. 192:335-343
Hydrogenolytic ring opening of methylcyclopentane (MCP) was investigated on Rh/Al 2 O 3 catalysts, prepared by the incipient wetness method. The catalysts, with different metal loadings (0.3%, 3%, and 10%) and altered reduction temperatures (573 K, L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f88b8e304523264789c76a2249241e5
https://doi.org/10.1006/jcat.2000.2826
https://doi.org/10.1006/jcat.2000.2826
Autor:
L. Szirtes, K. Matusek
Publikováno v:
Reaction Kinetics and Catalysis Letters. 69:63-71
Catalytic properties of amorphous and various crystalline (α-type) zirconium phosphates have been investigated. The catalytic activity of the samples depends to a considerable extent on the quantity of (strong) acidic groups of the given material.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f19afb893ef31cc31c0fbc009e69fe95
https://doi.org/10.1023/a:1005640809002
https://doi.org/10.1023/a:1005640809002
Publikováno v:
Catalysis Letters. 64:33-36
n‐hexane was reacted on two Pt–Sn/Al2O3 catalysts, one prepared by coimpregnation (T) the other by using a bimetallic PtSn complex precursor (N). Both catalysts produced isomers, methylcyclopentane fragments and benzene, the aromatic selectivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40cd6ef029a6ea12af2cddd733e271d4
https://doi.org/10.1023/a:1019026701636
https://doi.org/10.1023/a:1019026701636
Publikováno v:
Applied Catalysis A: General. 191:141-151
Pt-black, 6% Pt/SiO2 and a 0.6% industrial Pt/A12O3 catalysts were compared in reactions of n-nonane. The main products were olefins and fragments. Of the three samples, Pt/A12O3 showed the lowest degradative activity. Products of direct C6- and C5-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa994b8b9e78c4ad18faa9ce50c44a05
https://doi.org/10.1016/s0926-860x(99)00315-4
https://doi.org/10.1016/s0926-860x(99)00315-4
Publikováno v:
Fuel Processing Technology. 61:55-71
The uptake of 35 S -labelled H 2 S, the thiophene hydrodesulfurization (HDS) activity in pulse and flow system and the acidity measured by infrared (IR) band intensities of adsorbed pyridine were studied after various treatments over NiW/amorphous si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42839ae2827af4c8e68f20ec8707689a
https://doi.org/10.1016/s0378-3820(99)00030-2
https://doi.org/10.1016/s0378-3820(99)00030-2