Zobrazeno 1 - 8
of 8
pro vyhledávání: '"T. F. Kudinova"'
Autor:
O. B. Mokhodoeva, T. F. Kudinova, Irina V. Kubrakova, Galina V. Myasoedova, E. A. Zakharchenko, T. V. Shumskaya
Publikováno v:
Journal of Analytical Chemistry. 60:475-479
An approach was proposed to analyzing platinum-containing materials. It involves the high-temperature dissolution of samples in acids under the action of microwave radiation, the sorption preconcentration of noble metals on complexing adsorbents, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcbd076e5793613e2b7955228af306a1
https://doi.org/10.1007/s10809-005-0122-x
https://doi.org/10.1007/s10809-005-0122-x
Autor:
E. S. Toropchenova, T. A. Fomina, I. N. Kiseleva, T. F. Kudinova, N. A. Ezerskaya, S. V. Krasheninnikova, I. V. Kubrakova
Publikováno v:
Journal of Analytical Chemistry. 55:1132-1135
A rapid method is proposed for the preparation of binuclear rhodium(II) tetraacetate [Rh2(OAc)4(HOAc)2] under the action of microwave radiation. This complex is potentially suitable for the coulometric determination of rhodium. The mechanism of the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ce0d2e659b69123c9fdd35dec7deebf
https://doi.org/10.1023/a:1026602717639
https://doi.org/10.1023/a:1026602717639
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 52:1151-1159
Analytical schemes for the determination of trace elements in high-purity niobium, tantalum and their oxides are proposed. The schemes are based on microwave dissolution of the metals and oxides followed by inductively coupled plasma atomic emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d90c74c4a944d53acb1e9c258173047
https://doi.org/10.1016/s0584-8547(97)00017-7
https://doi.org/10.1016/s0584-8547(97)00017-7
Autor:
Irina V. Kubrakova, Grigoriy Tsysin, T. F. Kudinova, N.M. Kuźmin, Yu. A. Zolotov, I.A. Kovalev
Publikováno v:
Analytica Chimica Acta. 334:167-175
A new rapid sample preparation scheme for the determination of low levels of platinum metals (PMs) has been proposed. The technique includes, microwave dissolution of samples followed by dynamic sorption preconcentration of the PMs on a polystyrene b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b656576def3ac0372277c3efc166e53
https://doi.org/10.1016/s0003-2670(96)00296-6
https://doi.org/10.1016/s0003-2670(96)00296-6
Autor:
T. F. Kudinova, Galina V. Myasoedova, Tatyana V. Shumskaya, Elena A. Zakhartchenko, Irina V. Kubrakova
Publikováno v:
Mendeleev Communications. 13:249-250
A new approach to the analysis of platinum-containing materials is proposed; it includes microwave-assisted high-temperature decomposition of samples with acids, sorption preconcentration of platinum metals and gold on fibrous complexing sorbents in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5828af2f82f16a1819623626bd637d83
https://doi.org/10.1070/mc2003v013n06abeh001766
https://doi.org/10.1070/mc2003v013n06abeh001766
Publikováno v:
Mendeleev Communications. 8:93-94
Activation energy values, calculated for microwave-assisted oxidation of organic substances from direct pressure and temperature measurements, have confirmed the identity of the oxidation decomposition mechanisms operating under thermal and microwave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cef3e8a4993b26af7dd692350e7518d
https://doi.org/10.1070/mc1998v008n03abeh000935
https://doi.org/10.1070/mc1998v008n03abeh000935
Autor:
Yuri A. Zolotov, Andrei A. Formanovsky, N. M. Kuz'min, Irina V. Kubrakova, T. F. Kudinova, Grigori Tsysin
Publikováno v:
The Analyst. 119:2477
A rapid and sensitive method for the differential determination of CrIII and CrVI in river water is described. Chromium species can be separated by sorption on a polymeric Detata sorbent containing conformationally flexible aminocarboxylic groups. Pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::387b24b9c73d70a7f3bb442febacb39d
https://doi.org/10.1039/an9941902477
https://doi.org/10.1039/an9941902477
Autor:
Yu. I. Stakheyev, V. L. Barsukov, G. A. Sobolev, G. M. Varshal, T. F. Kudinova, S. P. Tretyakova, A. V. Koltsov, B. I. Kostin
Publikováno v:
Pure and Applied Geophysics PAGEOPH. 122:463-477
One of the most important problems for the theory and practice of earthquake prediction is that of the source of substances in the formation of precursory hydrogeochemical anomalies. Volatile components that are separated from rocks at mechanical loa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0ed65da76a8a61fc2c9cc827c876af
https://doi.org/10.1007/bf00874612
https://doi.org/10.1007/bf00874612