About: Study of the biodegrability of degradable/biodegradable plastic material in a controlled composting environment

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About: Study of the biodegrability of degradable/biodegradable plastic material in a controlled composting environment Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://versita.metapress.com/content/h618153248r3/?p=e71c51255c894338bce8cd7acbf5ce13&pi=0
Description	The objective of this study was to determine the degrability/biodegradability of %22single-use%22 plastic bags available on the market that are labeled as degradable/biodegradable and those certified as compostable. The investigated materials were obtained from chain stores in the Czech Republic and Poland. Seven kinds of bags (commercially available) were used in this study. One of them was a carrier bag or a %22shopper-bag%22 made of HDPE and mixed with totally degradable plastic additive (TDPA additive). Another was a carrier bag or a %22shopper-bag%22 made of polyethylene with the addition of pro-oxidant additive (d2w additive). One was labeled as 100% degradable within various periods of time, from three months up to three years, and four were certified as compostable. The test was carried out in a controlled composting environment. The biodisintegration degree of the obtained pieces was evaluated following a modified version of ČSN EN 14806 Norm ''Packaging -- Preliminary evaluation of the disintegration of the packaging materials under simulated composting conditions in a laboratory scale test%22 and a modified version of ČSN EN ISO 20200 %22Plastics -- Determination of the degree of disintegration of plastic materials under simulated composting conditions in laboratory-scale test%22 (ISO 20200:2004). The emphasis was put on discovering whether the bags are degradable/biodegradable or not. The objective of this study was to determine the degrability/biodegradability of %22single-use%22 plastic bags available on the market that are labeled as degradable/biodegradable and those certified as compostable. The investigated materials were obtained from chain stores in the Czech Republic and Poland. Seven kinds of bags (commercially available) were used in this study. One of them was a carrier bag or a %22shopper-bag%22 made of HDPE and mixed with totally degradable plastic additive (TDPA additive). Another was a carrier bag or a %22shopper-bag%22 made of polyethylene with the addition of pro-oxidant additive (d2w additive). One was labeled as 100% degradable within various periods of time, from three months up to three years, and four were certified as compostable. The test was carried out in a controlled composting environment. The biodisintegration degree of the obtained pieces was evaluated following a modified version of ČSN EN 14806 Norm ''Packaging -- Preliminary evaluation of the disintegration of the packaging materials under simulated composting conditions in a laboratory scale test%22 and a modified version of ČSN EN ISO 20200 %22Plastics -- Determination of the degree of disintegration of plastic materials under simulated composting conditions in laboratory-scale test%22 (ISO 20200:2004). The emphasis was put on discovering whether the bags are degradable/biodegradable or not. (en)
Title	Study of the biodegrability of degradable/biodegradable plastic material in a controlled composting environment Study of the biodegrability of degradable/biodegradable plastic material in a controlled composting environment (en)
skos:prefLabel	Study of the biodegrability of degradable/biodegradable plastic material in a controlled composting environment Study of the biodegrability of degradable/biodegradable plastic material in a controlled composting environment (en)
skos:notation	RIV/62156489:43210/12:00188919!RIV13-MSM-43210___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6215648905)
http://linked.open...iv/cisloPeriodika	3/2012
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Adamcová, Dana Toman, František Kotovicová, Jana Vaverková, Magdalena
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mendelova univerzita v Brně / Agronomická fakulta
http://linked.open...dnocenehoVysledku	172211
http://linked.open...ai/riv/idVysledku	RIV/62156489:43210/12:00188919
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	biodegradability; degradation; compostability; controlled environment (en)
http://linked.open.../riv/klicoveSlovo	degradation biodegradability compostability controlled environment
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[60EF3C6F98B7]
http://linked.open...i/riv/nazevZdroje	Ecological Chemistry and Engineering S
http://linked.open...in/vavai/riv/obor	DM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	19
http://linked.open...iv/tvurceVysledku	Kotovicová, Jana Toman, František Vaverková, Magdalena Adamcová, Dana
http://linked.open...n/vavai/riv/zamer	Biological and technological aspects of sustainability of controlled ecosystems and their adaptability to climate change
issn	1898-6196
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	43210

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