National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Sintering ability of feldspars and their alternatives
Votava, Petr ; Štubňa,, Igor (referee) ; Sokolář, Radomír (advisor)
The main goal of this Bachelor’s thesis is to compare sintering ability of feldspars which are the most used flux in ceramics with their alternatives such as quarry dust and bone ash. Theoretic part describes process of sintering, sintering activities of used fluxes and their use in the manufacture of ceramics. Practical part is dedicated to description and evaluation of experiment in witch sintering activities of various fluxes ceramic product are compared in dependence on their percent proportion in raw material mix.
Reducing of energy and ecological demands of brickmaking production
Blažek, Tomáš ; Skotal, Zbyněk (referee) ; Sokolář, Radomír (advisor)
This bachelor thesis focuses on the possibility of lowering the required firing tem-perature of brick body by adding different fluxes that promote the formation of the crystalline phase. The thesis also examines the possibility of reducing the amount of fuel required and the associated decrease in carbon dioxide production. Finally, the thesis presents the possibilities of using alternative lightweighting agents as a substitute for the currently used standard wood sawdust.
Sintering ability of feldspars and their alternatives
Votava, Petr ; Štubňa,, Igor (referee) ; Sokolář, Radomír (advisor)
The main goal of this Bachelor’s thesis is to compare sintering ability of feldspars which are the most used flux in ceramics with their alternatives such as quarry dust and bone ash. Theoretic part describes process of sintering, sintering activities of used fluxes and their use in the manufacture of ceramics. Practical part is dedicated to description and evaluation of experiment in witch sintering activities of various fluxes ceramic product are compared in dependence on their percent proportion in raw material mix.

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