Zobrazeno 1 - 7
of 7
pro vyhledávání: '"V. I. Rakhimov"'
Publikováno v:
Glass Physics and Chemistry. 42:214-217
The spectrophotometric differential kinetic method of determination of silicon and germanium based on a difference in the kinetic parameters in the presence of each other the same analytical form in GeO2–SiO2 systems is described. The possibility o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::495298c08096f3e7259098ae13ed803d
https://doi.org/10.1134/s1087659616020036
https://doi.org/10.1134/s1087659616020036
Publikováno v:
Glass Physics and Chemistry. 38:413-418
The influence of some monoatomic alcohols (ethanol, isopropanol, and butanol) on the kinetics of hydrolysis and condensation of water-alcohol solutions of tetraethoxysilane at the early stages of the process has been investigated using a technique de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54831bfdc5d7d8d38ca0e007ba011b45
https://doi.org/10.1134/s1087659612040128
https://doi.org/10.1134/s1087659612040128
Publikováno v:
Glass Physics and Chemistry. 37:126-134
The influence of additions of boric acid on the aging of as-prepared gels from water-alcohol solutions of tetraethoxysilane has been investigated by the kinetic spectrophotometric method using the reaction between silica and ammonium molybdate with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33e8f05b9588ad29dbe410523039322b
https://doi.org/10.1134/s1087659611020131
https://doi.org/10.1134/s1087659611020131
Determination of silicon and germanium in systems based on SiO2-GeO2 using kinetic spectrophotometry
Publikováno v:
Glass Physics and Chemistry. 40:221-223
The kinetics of parallel-consecutive reactions taking place during the formation of germanomolybdic and silicomolybdic heteropolyanions is studied. A kinetic model of the process is proposed, which makes it possible to calculate the kinetic parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4d2d8f3c3fe16ed2ea38d8ee3979856
https://doi.org/10.1134/s1087659614020035
https://doi.org/10.1134/s1087659614020035
Publikováno v:
Russian Journal of Applied Chemistry. 83:214-218
The technique for kinetic examination of polycondensation of silicon alkoxides, which allows determining the rate of reaction between ammonium molybdate and various associates of silica for systems in which hydrolysis proceeds, was modified to examin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5662c8fa2e925c992cee9f5ea38255d
https://doi.org/10.1134/s1070427210020060
https://doi.org/10.1134/s1070427210020060
Publikováno v:
Glass Physics and Chemistry. 35:163-169
A kinetic scheme is proposed for the processes of hydrolysis of alkoxysilanes and polycondensation of the hydrolysis products represented as monomers, dimers, trimers, oligomers, and polymers. A kinetic model that makes it possible to evaluate the we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::760aa8410b3ff3ec40812db3047cc54e
https://doi.org/10.1134/s1087659609020072
https://doi.org/10.1134/s1087659609020072
Publikováno v:
Russian Journal of General Chemistry. 83:2112-2112
Kinetic spectrophotometric analysis of germanium and silicon in aqueous alcohol without their separation or concentration is an important analytical issue, as such systems have been widely applied in the sol–gel synthesis of SiO2–GeO2 glasses, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::129ef818dbef1030ac6e30a50adb3231
https://doi.org/10.1134/s1070363213110261
https://doi.org/10.1134/s1070363213110261