Zobrazeno 1 - 10
of 21
pro vyhledávání: '"M. F. Butman"'
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2017 (2017)
The thermal emission of alkali metal ions from Al30-pillared montmorillonite in comparison with its natural form was studied by mass spectrometry in the temperature range 770–930 K. The measurements were carried out on a magnetic mass spectrometer
Externí odkaz:
https://doaj.org/article/f56ce2b4abe948f29a1b7dca4af6e147
Publikováno v:
Journal of Spectroscopy, Vol 2016 (2016)
The molecular and ionic composition of vapor over cerium triiodide was studied by Knudsen effusion mass spectrometry. In the saturated vapor over CeI3 the monomer, dimer, and trimer molecules and the negative ions I−, CeI4-, and Ce2I7- were identif
Externí odkaz:
https://doaj.org/article/d4aac7fb498c4e9fbbcc575c28d29398
Publikováno v:
Glass and Ceramics. 72:135-138
The composition of a complex deflocculent for ceramic slip based on oxyethylidenediphosphonic acid (OEDPA) and components of a conventional thinner containing liquid glass and soda is found by trial and error. A comparative study is performed of the
Publikováno v:
Letters on Materials. 3:176-179
Publikováno v:
Letters on Materials. 3:284-287
Publikováno v:
Kudin, L.S.; Motalov, V.B.; Butman, M.F.; Nakonechnyi, S.N.; Krämer, K.W. (2011). Mass-spectrometric study of molecular and ionic sublimation of gadolinium and terbium tribromides in Knudsen and Langmuir modes. Russian journal of general chemistry, 81(1), pp. 33-40. New York, N.Y.: SP MAIK Nauka/Interperiodica 10.1134/S1070363211010063
Molecular and ionic sublimation of gadolinium and terbium tribromides in Knudsen and Langmuire modes was studied by the method of high-temperature mass-spectrometry. On the basis of obtained enthalpies of sublimation and ion-molecule reactions the en
Publikováno v:
Journal of Chemical & Engineering Data. 53:2346-2350
The thermodynamic properties of the congruently melting Cs3CeCl6 compound, which is known to exist in the CeCl3-CsCl system, were studied by differential scanning calorimetry and Knudsen effusion mass spectrometry. The heat capacity of solid and liqu
Publikováno v:
Glass and Ceramics. 68:267-269
The effect of a complex additive based on oxyethylidenediphosphonic acid, soda, and liquid glass on the viscosity and thixotropy of a Stephan Schmidt clay suspension is studied. The full factorial experiment method is used to obtain regression equati
Publikováno v:
Philosophical Magazine B. 80:1653-1666
Using the mass spectrometry technique to study the ionic sublimation of a potassium bromide single crystal, a novel method of determination of the sign of surface charge and of the vacancy formation energies is proposed. It is found that a potassium
Publikováno v:
Journal of Materials Synthesis and Processing. 8:93-100
A mass-spectrometric method is used to investigate the kinetics of the vaporization of LiF (970–1070 K), NaCl (722–889 K), KCl (780–900 K), KBr (724–918 K), and CsI (656–838 K) single crystals. A dimer-to-monomer ratio, JD/JM, in the fluxes