Výsledky vyhledávání - "V. T. Orlova"

Design of deicing reagents based on alkali and alkaline-earth metals and ammonium formates, acetates, and nitrates

Autor: Alexander Bykov, V. P. Danilov, L. I. Avdyushkina, V. T. Orlova, E. A. Frolova, D. F. Kondakov

Publikováno v: Theoretical Foundations of Chemical Engineering. 47:422-427

Phase equilibria in binary, ternary, and quaternary water-salt systems containing sodium, potassium, magnesium, calcium, and ammonium nitrates, formates, and acetates have been studied in the temperature range of 0 to −70°C, and polytherms of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f15372b085e1a009a2d57167acc52693
https://doi.org/10.1134/s0040579513040076

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Low-temperature anti-icing reagents in the Ca(NO3)2-Mg(NO3)2-CO(NH2)2-H2O system and their properties

Autor: E. A. Frolova, D. F. Kondakov, L. I. Avdyushkina, V. P. Danilov, V. T. Orlova

Publikováno v: Theoretical Foundations of Chemical Engineering. 45:697-701

The polytherms of ice melting in sections of the Ca(NO3)2-Mg(NO3)2-CO(NH2)2-H2O system with different component ratios were studied in the temperature interval from 0 to −40°C. A series of nitrate and nitrate-carbonate reagents that are promising

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2acd807a5243951a1343b9d79769221
https://doi.org/10.1134/s0040579511050058

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Solubility and solid phases in the systems zinc nitrate-dimethylcarbamide-water and cadmium nitrate-dimethylcarbamide-water at 25°C

Autor: E. A. Frolova, V. P. Danilov, V. T. Orlova

Publikováno v: Russian Journal of Inorganic Chemistry. 52:599-604

Solubility isotherms have been studied in the systems Zn(NO3)2-(CH3)2NCONH2-H2O and Cd(NO3)2-(CH3)2NCONH2-H2O at 25°C. Crystallization fields have been determined for the congruent-melting compounds Zn(NO3)2 · 4(CH3)2NCONH2 · 2H2O (I) and Cd(NO3)2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd18c2a49f4b955f3f1351fb07fed243
https://doi.org/10.1134/s0036023607040225

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Co(NO3)2-(CH3)2SO-H2O system at 25°C

Autor: E. A. Frolova, V. P. Danilov, E. A. Makeeva, V. T. Orlova

Publikováno v: Russian Journal of Inorganic Chemistry. 54:2002-2004

The solubilities and nature of solid phases in the Co(NO3)2-(CH3)2SO-H2O system were studied at 25°C. A new congruently saturating compound was recovered: Co(NO3)2 · 4(CH3)2SO · 2H2O. The concentration boundaries of its crystallization in the syst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d98d6431eee41d15b4d8dc1e3325d834
https://doi.org/10.1134/s0036023609120274

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Interactions in the system Mn(NO3)2-HCONH2-H2O

Autor: E. A. Frolova, V. P. Danilov, V. T. Orlova

Publikováno v: Russian Journal of Inorganic Chemistry. 53:943-945

Solubilities and solid phases in the system Mn(NO3)2-HCONH2-H2O were studied by an isothermal method at 25°C. The congruently saturating compound Mn(NO3)2 · 2HCONH2 · 2H2O was isolated; the concentration conditions for its crystallization in the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7a0ae18bf5d459a0616ef02f1c0a4e4
https://doi.org/10.1134/s0036023608060211

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Thermal study of new complexes OP magnesium nitrate with some amides of carboxylic acids

Autor: N.S. Kurnakov, V. I. Kosterina, I. N. Lepeshkov, V. T. Orlova, E. A. Konstantinova

Publikováno v: Thermochimica Acta. 92:709-712

The thermal decompositions of 2CO(NH 2 ) 2 · Mg(NO 3 ) 2 · 4H 2 O, 4CO(NH 2 ) 2 · Mg(NO 3 ) 2 · 2H 2 O, 6CO(NH 2 ) 2 · Mg(NO 3 ) 2 , 4CH 3 CONH 2 Mg(NO 3 ) 2 2H 2 O, 6CH 3 CONH 2 · Mg(NO 3 ) 2 · 2H 2 O were studied. The results showed that cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a794a3771beca6f4a925b2bb3d5df261
https://doi.org/10.1016/0040-6031(85)85976-1

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Thermal stabilities of new complexes of magnesium nitrate, acetate and phosphate with amide ligands

Autor: E. A. Konstantinova, V. I. Kosterina, V. T. Orlova, I. N. Lepeshkov, M. A. Sherbanski

Publikováno v: Journal of Thermal Analysis. 33:929-932

The thermal decompositions of complex compounds of magnesium nitrate, acetate and phosphate with urea, acetamide and formamide ligands were investigated by means of simultaneous TG-DTA. The thermal stabilities of the complexes depend on the natures o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6af1dee64a541fdcac6488948b77c135
https://doi.org/10.1007/bf02138611

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Thermal stability of urea complexes of magnesium nitrate and magnesium monophosphate

Autor: I. B. Kudinov, V. T. Orlova, V. I. Kosterina, I. N. Lepeshkov, N. K. Semendyaeva

Publikováno v: Journal of Thermal Analysis. 30:1047-1051

Urea complexes of magnesium nitrate and magnesium monophosphate were synthesized and investigated by thermal analysis, X-ray phase analysis and IR spectroscopy. It was found that the thermal stability of the complexes increases with the number of org

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed9758a73e16f726d5ef318a9e591bd4
https://doi.org/10.1007/bf02108535

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