Степень растворения нанопорошка никеля в водных суспензиях; Перспективы развития фундаментальных наук

Detalles Bibliográficos
Parent link:Перспективы развития фундаментальных наук.— 2013.— [С. 864-866]
Autor principal: Абжанова Д. Б.
Autor Corporativo: Томский политехнический университет
Otros Autores: Гусев А. А. (научный руководитель), Умрихина М. А., Годымчук А. Ю. Анна Юрьевна
Sumario:Заглавие с экрана
The accumulation of data about the solubility of metal nanoparticles in physiological fluids is of great importance, since the toxicity of metal-containing materials in living organisms strongly reliant on their physical and chemical properties. It has been demonstrated that electroexplosive nickel nanoparticles coated with oxide film by air passivation can oxidize in phosphate buffering saline, citric acid solution (the basic component of the alveolar fluid) and in distilled water. Dissolution rate of nanoparticles can reach high values (up to 100 %) during one-day-exposure. With the help of photocolorimetry it was revealed that in the solutions line "CitAc -PBS -DW" the nickel dissolution degree corresponded to "0,644-0,073-0,101", respectively.
Lenguaje:ruso
Publicado: 2013
Colección:Наноматериалы и нанотехнологии
Materias:
Acceso en línea:http://www.lib.tpu.ru/fulltext/c/2013/C21/296.pdf
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=603937

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