Zobrazeno 1 - 10
of 137
pro vyhledávání: '"M. Rálek"'
Autor:
Helmut fürtig
Publikováno v:
Zeitschrift für Chemie. 9:280-280
Publikováno v:
Zeitschrift für Naturforschung A. 24:1759-1764
An vier mit Cyclohexan, Benzol, Fluorbenzol und Dioxan gesättigten Proben des synthetischen Zeolithen Linde 13 X wurde das Temperaturverhalten der magnetischen Protonen-bzw. bei der Probe mit dem Fluorbenzol audi der Fluor-Resonanz bis herab zur Tem
Autor:
M. Rálek
Publikováno v:
Collection of Czechoslovak Chemical Communications. 30:3411-3414
Autor:
M. Kalousek, M. Rálek
Publikováno v:
Collection of Czechoslovak Chemical Communications. 19:1099-1110
Publikováno v:
Collection of Czechoslovak Chemical Communications. 27:2326-2335
Autor:
M. Rálek
Publikováno v:
Journal of Catalysis. 11:317-325
The effects of the conditions of preparation of ZnOCr2O3 catalysts on their ESR spectra have been investigated by means of a Q-band spectrometer. The linewidths of oxides prepared by a low-temperature decomposition of the respective hydroxides in
Publikováno v:
Collection of Czechoslovak Chemical Communications. 31:852-862
Autor:
L. Jenšovský, M. Rálek
Publikováno v:
Collection of Czechoslovak Chemical Communications. 24:3495-3498
Publikováno v:
Collection of Czechoslovak Chemical Communications. 24:1908-1913
Autor:
Kamil Klier, M. Rálek
Publikováno v:
Journal of Physics and Chemistry of Solids. 29:951-957
Spectra of Ni 2+ ions in synthetic zeolites (Type A Linde Molecular Sieves) have been measured and interpreted. There are three distinct complexes according to the degree of hydration, namely the hexaquocomplex in fully hydrated zeolite, monoaquocomp