Techno-economic Assessment of Processing the Cellulose Casings Waste

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43110%2F15%3A43906652" target="_blank" >RIV/62156489:43110/15:43906652 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/75081431:_____/15:00000471

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10098-015-0941-x" target="_blank" >http://dx.doi.org/10.1007/s10098-015-0941-x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10098-015-0941-x" target="_blank" >10.1007/s10098-015-0941-x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Techno-economic Assessment of Processing the Cellulose Casings Waste

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Techno-economic Assessment of Processing the Cellulose Casings Waste

Popis výsledku anglicky

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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

AH - Ekonomie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Clean Technologies and Environmental Policy

ISSN

1618-954X

e-ISSN

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Svazek periodika

17

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

2441-2446

Kód UT WoS článku

000363949300027

EID výsledku v databázi Scopus

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