MAROUŠEK, Josef, Simona HAŠKOVÁ, Robert ZEMAN, Jaroslav ŽÁK, Radka VANÍČKOVÁ, Anna MAROUŠKOVÁ, Jan VÁCHAL and Kateřina MYŠKOVÁ. Techno-economic assessment of processing the cellulose casings waste. Clean Technologies and Environmental Policy. New York: Springer, vol. 17, No 8, p. 2441-2446. ISSN 1618-954X. doi:10.1007/s10098-015-0941-x. 2015.
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Basic information
Original name Techno-economic assessment of processing the cellulose casings waste
Name in Czech Techno-ekonomické posouzení zpracování bioodpadu
Authors MAROUŠEK, Josef (203 Czech Republic, guarantor, belonging to the institution), Simona HAŠKOVÁ (203 Czech Republic, belonging to the institution), Robert ZEMAN (203 Czech Republic, belonging to the institution), Jaroslav ŽÁK (203 Czech Republic, belonging to the institution), Radka VANÍČKOVÁ (203 Czech Republic, belonging to the institution), Anna MAROUŠKOVÁ (268 Georgia, belonging to the institution), Jan VÁCHAL (203 Czech Republic, belonging to the institution) and Kateřina MYŠKOVÁ (203 Czech Republic).
Edition Clean Technologies and Environmental Policy, New York, Springer, 2015, 1618-954X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 50200 5.2 Economics and Business
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/75081431:_____/15:00000471
Organization unit Institute of Technology and Business in České Budějovice
Doi http://dx.doi.org/10.1007/s10098-015-0941-x
UT WoS 000363949300027
Keywords (in Czech) celulózová střívka; anaerobní fermentace; pyrolýza; finance; stavebnictví
Keywords in English Cellulose casings; Anaerobic fermentation; Pyrolysis; Finance; Building industry
Tags IF, KEM8, RIV15
Changed by Changed by: Mgr. Václav Karas, učo 10752. Changed: 19/2/2016 16:13.
Abstract
Regarding the developed countries, most of the meat products are packed into cellulose, respectively collagen casings. Minor defects or inaccuracies in threading of the shirred casings on the filling machines result in hundreds of meters of extremely lightweight waste. The logistics of such a waste is costly and other expenses are linked with the ongoing processing of the waste—landfilling. Two other methods of waste management of the cellulose casings (anaerobic fermentation and pyrolysis) were biotechnologically analyzed and financially assessed in a commercial scale. The results obtained confirm that, regardless of the chemical nature, the surface treatment technology of the casings significantly hampers the biodegradability. This makes the fermentation technologies time consuming and therefore economically unworkable. Intensive disintegration techniques are therefore necessary. However, the solid residue of the pyrolysis (also called biochar) represents more attractive product.
Abstract (in Czech)
Byla provedena rešerše zpracování, logistiky a skladování posuzovaného materiálu. Byly navrženy dvě nové alternativy řízení procesů. Tyto byly podrobeny techno - ekonomickému posouzení. Získané výsledky umožnily se vyjádřit k efektivnosti obou alternativ na základ finančních i celospolečenských ukazatelů.
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