National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Význam čiřidel v nápojovém průmyslu.
Rechtoriková, Barbora
The Bachelor thesis about Meaning fining agents in the beverage industry was developed at Mendel University in Brno, Faculty of Horticulture in Lednice, the Institute of Post-Harvest Technology of Horticultural Products in 2014 to 2016. The thesis describe the types of fining agents and their application in drinks. There it describes the types of turbidities, which affect the stability and clarity of turbidities. Furthermore, the work deals with the colloidal stability of beverages, colloidal turbidity and involuntary processes of clarification. The thesis describes the fining agents divided in accordance with legal requirements in the Czech Republic and the European Union and the application objectives. The work also includes the evaluation of the offer fining agents in the domestic market.
Porovnání enologických přípravků na bílkovinou stabilitu u bílých vín
Čuta, Jaromír
The topic of this thesis is the comparison of oenology agents for white wines, focusing on protein stability. The theoretical part of the work describes proteins in wine and common hazes in wine. Next the methods of protein hazes and fining of wine. Finally was described commercially available agent, such as bentonite. This work, in experimental part, analyses fourteen commercial clearing agents available on our market. Bentonite were used at different doses in an unfined white wine and their efficiency was observed. The tested samples were stored at same temperatures. The wine was stored for a period of fourteen days. At the end of the period all the samples underwent laboratory analysis. The results were statistically processed and evaluated with recommendations for practice.

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