Open AccessCALCULATION OF ROTARY APPARATUS FOR PRODUCTION OF GRAPHENE-CONTAINING SUSPENSIONS
Author(s) -
R. A. Al-Jarakh,
A. A. Osipov,
В. Ф. Першин
Publication year - 2022
Publication title -
vestnik bgtu im. v.g. šuhova
Language(s) - English
Resource type - Journals
ISSN - 2071-7318
DOI - 10.34031/2071-7318-2021-7-1-112-120
Subject(s) - graphene , exfoliation joint , graphite , materials science , composite material , shear (geology) , process (computing) , mechanical engineering , nanotechnology , computer science , engineering , operating system
The article considers the calculation of a rotary apparatus with movable blades for the production of graphene-containing suspensions, which are used to modify structural and functional materials with improved performance characteristics. The rationale is given for the expediency of obtaining graphene plates by the method of shear exfoliation of graphite directly in liquids that are part of these materials. The kinetics of the exfoliation process in inorganic and organic liquids has been investigated, and according to the results of the analysis, dependences are proposed for calculating the main operating and geometric parameters of rotary apparatus with movable blades.