Исследование структурно-морфологических характеристик наночастиц диоксида кремния, полученного плазменно-дуговым методом

The paper shows results of structure and morphology research of silica nanopowder obtained from high silica raw materials from Russian fields, such as diatomite of Kamyshlovsk deposit (Sverdlovsk region), the quartzite of Chupinsk deposit ( Republic of Karelia), quartz sand of Tugansk deposit (Tomsk...

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Bibliographic Details
Main Authors: Семеновых, М. А., Космачев, П. В.
Other Authors: Власов, Виталий Анатольевич
Format: Conference Object
Language:Russian
Published: Издательский Дом Томского государственного университета 2018
Subjects:
структурно-морфологические характеристики
наночастицы
диоксид кремния
плазменно-дуговые методы
нанопорошки
кремнозем
Republic of Karelia
Online Access:http://earchive.tpu.ru/handle/11683/51010
Description
Summary:The paper shows results of structure and morphology research of silica nanopowder obtained from high silica raw materials from Russian fields, such as diatomite of Kamyshlovsk deposit (Sverdlovsk region), the quartzite of Chupinsk deposit ( Republic of Karelia), quartz sand of Tugansk deposit (Tomsk region). The method of transmission electron microscopy (TEM) was used to study the morphology. BET analysis was used to study the surface. Synthesized agglomerated nanoparticles have a spherical shape and size distribution in the range of 10-300 nm.

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