caa a22 4500 606170189 CHVBK 20210128100715.0 cr unu---uuuuu 210128e20151201xx s 000 0 eng 10.1007/s10098-015-0941-x doi (NATIONALLICENCE)springer-10.1007/s10098-015-0941-x Techno-economic assessment of processing the cellulose casings waste [Elektronische Daten] [Josef Maroušek, Simona Hašková, Robert Zeman, Jaroslav Žák, Radka Vaníčková, Anna Maroušková, Jan Váchal, Kateřina Myšková] 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. Springer-Verlag Berlin Heidelberg, 2015 Cellulose casings nationallicence Anaerobic fermentation nationallicence Pyrolysis nationallicence Finance nationallicence Building industry nationallicence Maroušek Josef The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut Hašková Simona The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut Zeman Robert The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut Žák Jaroslav The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut Vaníčková Radka The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut Maroušková Anna The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut Váchal Jan The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut Myšková Kateřina Department of Statistics and Operation Analysis, Faculty of Business and Economics, Mendel University in Brno, Zemědělská 1, 613 00, Brno, Czech Republic aut Clean Technologies and Environmental Policy Springer Berlin Heidelberg 17/8(2015-12-01), 2441-2446 1618-954X 17:8<2441 2015 17 10098 https://doi.org/10.1007/s10098-015-0941-x text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10098-015-0941-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Maroušek Josef The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut NATIONALLICENCE 700 1- Hašková Simona The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut NATIONALLICENCE 700 1- Zeman Robert The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut NATIONALLICENCE 700 1- Žák Jaroslav The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut NATIONALLICENCE 700 1- Vaníčková Radka The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut NATIONALLICENCE 700 1- Maroušková Anna The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut NATIONALLICENCE 700 1- Váchal Jan The Institute of Technology and Businesses in České Budějovice, Okružní 517/10, 370 01, České Budějovice, Czech Republic aut NATIONALLICENCE 700 1- Myšková Kateřina Department of Statistics and Operation Analysis, Faculty of Business and Economics, Mendel University in Brno, Zemědělská 1, 613 00, Brno, Czech Republic aut NATIONALLICENCE 773 0- Clean Technologies and Environmental Policy Springer Berlin Heidelberg 17/8(2015-12-01), 2441-2446 1618-954X 17:8<2441 2015 17 10098