The analysis of the proces of barely grain separation from undesirable particles

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27730%2F18%3A10240919" target="_blank" >RIV/61989100:27730/18:10240919 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The analysis of the proces of barely grain separation from undesirable particles
Original language description
The article focuses on the intensification of raw barley grains initial purification and separation processes before the subsequent processing in the area of brewing. Above all, it deals with the physical and mechanical concepts of the purification and separation of qualitatively satisfactory grains from undesirable impurities, e.g. coarse impurities, as the prevention from the potential damage of milling and scrapping facilities. Four different cultivated barley species were tested within the study. Physical and mechanical parameters were determined in all samples, for instance powder density, angle of internal friction and external friction angle with steel contact material, particle size distribution and morphology. The first results of measuring revealed the difference in the quality of initial entering component of barley grains before the purification process compared to the output quality of grains after machine purification and separation processes in the facilities determined for the subsequent grain storage. As a result of the non-effective process of separation, the final quality of the product, i.e. the beer, may be affected by the qualitative parameters of partial processes involved in treating barley grains.
Czech name
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Czech description
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Project
<a href="/en/project/LO1404" target="_blank" >LO1404: Sustainable Development of Center ENET</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
V4 Wastes: Critical Raw Materials : workshop : 31.5.-2.6.2018, VŠB - Technical University of Ostrava, Faculty of Mining and Geology, Czech Republic
ISBN
978-80-248-4180-9
ISSN
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e-ISSN
neuvedeno
Number of pages
5
Pages from-to
"85 "- 89
Publisher name
VŠB - Technical University of Ostrava
Place of publication
Ostrava
Event location
Ostrava
Event date
May 31, 2018
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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