Zobrazeno 1 - 10
of 14
pro vyhledávání: '"D. G. Berdonosova"'
Publikováno v:
Moscow University Chemistry Bulletin. 65:269-273
Using the example of studying the behavior of heated crystals of copper sulfate CuSO4 · 5H2O that are derived from an aqueous solution and contain three-dimensional inclusions of the mother environment, we show that the heating of these crystals in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15748d67af3f43b7d643ea1c71b51bdd
https://doi.org/10.3103/s0027131410040115
https://doi.org/10.3103/s0027131410040115
Publikováno v:
Radiochemistry. 50:386-394
A mathematical kinetic model is developed for sorption of radionuclides, occurring via transition of the sorbate atoms initially to the subsurface layer of the particles of a polydisperse sorbent with a known particle size distribution function ϕ(R)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::741700a949cc89bffb821fc787975eb5
https://doi.org/10.1134/s1066362208040103
https://doi.org/10.1134/s1066362208040103
Publikováno v:
Radiochemistry. 49:72-75
A comparative study of sorption of 90Sr2+ and 90Y3+ cations from aqueous solutions saturated with respect to calcium carbonate on the metastable CaCO3 modifications (aragonite and vaterite) and also on the stable CaCO3 modification (calcite) was carr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4f6020f58a5db19eacb68c6e8b3a4a4
https://doi.org/10.1134/s1066362207010122
https://doi.org/10.1134/s1066362207010122
Autor:
D. G. Berdonosova, I. V. Melikhov
Publikováno v:
Theoretical Foundations of Chemical Engineering. 38:255-273
Recent works dealing with the physicochemical activity of solids are surveyed. The physicochemical activity of solids is understood as their ability to sorb components of their environment, participate in chemical reactions (including catalytic ones)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9097ed764754bd79a53a83df57644f0
https://doi.org/10.1023/b:tfce.0000032188.14963.39
https://doi.org/10.1023/b:tfce.0000032188.14963.39
Publikováno v:
Doklady Chemistry. 383:62-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23c5eb65e19673a268b83ea792d04caa
https://doi.org/10.1023/a:1014727122955
https://doi.org/10.1023/a:1014727122955
Autor:
S. S. Berdonosov, D. G. Berdonosova, O. I. Buzin, I. A. Kabanov, I. V. Melikhov, O. A. Veremeev
Publikováno v:
Colloid Journal. 63:1-4
The hollow spherical microparticles are formed on mixing of two air flows of microdroplets of solutions of substances A and B (the substance B is readily transported from solution to gas phase) which react to yield a solid substance C, as found by sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc64f044caf6f4b707fd64b7d7fe2a2
https://doi.org/10.1023/a:1009422520407
https://doi.org/10.1023/a:1009422520407
Publikováno v:
Inorganic Materials. 37:1037-1040
Poorly crystallized Al2O3macrotubes 50 μm to 6 cm in length, 10 to 300 μm in outer diameter, and 2 to 60 μm in inner diameter were obtained by heating partially hydrolyzed AlCl3powder to 170–220°C in a flowing inert gas or air. The tubes were c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e06c6b97cf7d01920b2f2c7311127c27
https://doi.org/10.1023/a:1012331227393
https://doi.org/10.1023/a:1012331227393
Publikováno v:
Radiochemistry. 45:613-615
Highly dispersed vaterite, a metastable modification of CaCO3, can efficiently sorb 90Sr2+ and 90Y3+ ions from neutral aqueous solutions. The sorption proceeds in two stages. The first, rapid, stage (15-20 min) consists in adsorption of the radionucl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5baf7b3dfe224a6c2426308aa291265
https://doi.org/10.1023/b:rach.0000015762.64878.8a
https://doi.org/10.1023/b:rach.0000015762.64878.8a
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b36c4f9260c05c0453bea10b62a7b344
https://doi.org/10.1002/chin.199936024
https://doi.org/10.1002/chin.199936024
Autor:
Boris I. Kharisov, Ubaldo Ortiz Méndez, D. G. Berdonosova, Oxana V. Kharissova, I. V. Melikhov, V. Y. Lebedev, S. S. Berdonosov, Irina V. Znamenskaya, Mikhail A. Prokofiev
Publikováno v:
The Journal of microwave power and electromagnetic energy : a publication of the International Microwave Power Institute. 42(2)
Dehydration of inorganic crystallohydrates (Fe2F x 7.1H2O, FeF3 x 3.82O, CoF2 x 4H2O, and NiF2 x 4.4H2O) in the conditions of microwave treatment (MWT) is studied. It is shown that in all cases the MWT changes the defectness of crystals, as well as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::850860f258b27015cd60ed3a230a4ba7
https://pubmed.ncbi.nlm.nih.gov/19227073
https://pubmed.ncbi.nlm.nih.gov/19227073