Repeated research of biodegradability of plastics materials in real composting conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00203841" target="_blank" >RIV/62156489:43210/13:00203841 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.11118/actaun201361061557" target="_blank" >http://dx.doi.org/10.11118/actaun201361061557</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201361061557" target="_blank" >10.11118/actaun201361061557</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Repeated research of biodegradability of plastics materials in real composting conditions

Popis výsledku v původním jazyce

The aim of this paper was to verify information obtained by repeated research provide in 2011 and 2012 in real composting conditions and check information about biodegradability of plastics bags in real composting conditions. In both cases samples were placed into frames and inserted into one clamp within the compost pile to investigate the biodegradation. The plastics bags were obtained from chain stores in the Czech Republic and Poland. The shopping bags were made of HDPE with the TDPA additive (sample 2), PP with an addition of pro-oxidants (d2w) (sample 1,3) and materials certified as compostable (starch, polycaprolactone) (sample 4,5,6,7). Control sample (cellulose filtering paper, sample 8) was to check the potential of biological decomposition in the tested environment. At the end of the 15-week experimental period it was found that the polyethylene samples with the additive (sample 1,2,3) had not been decomposed, their colour had not changed and that no degradation neither phys

Název v anglickém jazyce

Repeated research of biodegradability of plastics materials in real composting conditions

Popis výsledku anglicky

The aim of this paper was to verify information obtained by repeated research provide in 2011 and 2012 in real composting conditions and check information about biodegradability of plastics bags in real composting conditions. In both cases samples were placed into frames and inserted into one clamp within the compost pile to investigate the biodegradation. The plastics bags were obtained from chain stores in the Czech Republic and Poland. The shopping bags were made of HDPE with the TDPA additive (sample 2), PP with an addition of pro-oxidants (d2w) (sample 1,3) and materials certified as compostable (starch, polycaprolactone) (sample 4,5,6,7). Control sample (cellulose filtering paper, sample 8) was to check the potential of biological decomposition in the tested environment. At the end of the 15-week experimental period it was found that the polyethylene samples with the additive (sample 1,2,3) had not been decomposed, their colour had not changed and that no degradation neither phys

Druh

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

CEP obor

DM - Tuhý odpad a jeho kontrola, recyklace

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

61

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

1557-1564

Kód UT WoS článku

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EID výsledku v databázi Scopus

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