Zobrazeno 1 - 10
of 64
pro vyhledávání: '"R. Stockmeyer"'
Autor:
R. Stockmeyer
Publikováno v:
Zeolites. 13:251-255
Neutron time-of-flight experiments have been done with hydrogen adsorbed in Na-mordenite at temperatures between 35 and 130 K and densities betweenn = 43 andn = 13 H2 molecules in the unit cell of the zeolite lattice. The quasi-elastically scattered
Publikováno v:
Geowissenschaften und Umwelt ISBN: 9783642790225
In der Umwelttechnik werden Tone und Bentonite in vielfaltiger Weise eingesetzt. Neben mineralischen Abdichtungen von Deponien wird insbesondere Bentonit zur Erstellung von Schlitz- und Schalwanden, beispielsweise bei der Einkapselung und Sicherung v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6446d55e8ea9351bd02a039cd4d263ec
https://doi.org/10.1007/978-3-642-79021-8_38
https://doi.org/10.1007/978-3-642-79021-8_38
Autor:
R. Stockmeyer
Publikováno v:
Physica B: Condensed Matter. :917-918
Neutron time-of-flight experiments have been done with ethanol in natural chabazite crystals and, for comparison, with ethanol in the liquid and the gaseous state. The neutron data from the adsorbate at 440 K temperature are more similar to those fro
Autor:
M. Monkenbusch, R. Stockmeyer
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 85:442-447
The structure and dynamics of toluene layers adsorbed on microcrystalline graphite have been investigated by thermal neutron scattering. The structure determination by diffraction from a C6D5—CD3 layer reveals three different phases at temperatures
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 92:1083-1089
The mobility of the water molecules in the natural zeolite harmotome Ba2[(AlO2)4(SiO2)12] · 12H2O has been studied by incoherent neutron scattering on powder samples in several dehydration states and at different temperatures. – The external vibra
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 84:79-84
Frequency distributions of chemisorbed H atoms on Ni determined by neutron spectroscopy on different types of Ni catalysts at 300 K and 80 K confirm earlier data from Raney-nickel [1]. A lattice dynamical interpretation of the data taken at small hyd
Autor:
R. Stockmeyer, M. Monkenbusch
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 84:1072-1075
Untersuchungen der Physisorption von Methan in verschiedenen Adsorbentien lassen Zeolith-Mikrokristalle als Speichermaterial besonders geeignet erscheinen. Die statistische Interpretation von Adsorptionsisothermen liefert Hinweise auf die Bewegung vo
Autor:
R Stockmeyer, H Stortnik
Publikováno v:
Surface Science. 81:L315-L318
Autor:
R. Stockmeyer
Publikováno v:
Physica B+C. 136:18-21
Hydrogen and methane in zeolites have been studied by neutron spectroscopy at temperatures between 25 and 300 K and concentrations of n = 0.5−10 molecules/cage. In this paper, the incoherent elastic scattering intensity from the adsorbed molecules
Autor:
R. Stockmeyer
Publikováno v:
Zeolites. 4:81-86
The motion of CH 4 molecules in the zeolites NaX and NaA has been studied by neutron time-of-flight experiments. Elastic peaks have been found, the intensity of which increases at decreasing scattering angle. The main features of the scattered