About: Biodegradation of Degradable/Biodegradable Plastic Material in Controlled Composting Environment

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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://www.pjoes.com/abstracts/2014/Vol23/No05/02.html
Description	The biodegradability of different plastics material was investigated under aerobic conditions. The samples were placed in the compost pile and were checked during 15 weeks. After the expiration of the experimental period it was found out that the samples with the additive (samples 1, 2 and 3) had not been decomposed, their colour had not changed and that no degradation neither physical changes had occurred. SEM photomicrograph images of the surface of the samples confirm this statement. Samples 4, 5, 6 and 7 (certified as compostable) were decomposed. Sample 5, 6, 7 exhibited the highest decomposition rate. The SEM observation showed that the film surface of the samples was totally eroded and its smoothness disappeared. The present study suggests that the biodegradable characteristics differed significantly depending on the type of biodegradable/degradable plastics. The biodegradability of different plastics material was investigated under aerobic conditions. The samples were placed in the compost pile and were checked during 15 weeks. After the expiration of the experimental period it was found out that the samples with the additive (samples 1, 2 and 3) had not been decomposed, their colour had not changed and that no degradation neither physical changes had occurred. SEM photomicrograph images of the surface of the samples confirm this statement. Samples 4, 5, 6 and 7 (certified as compostable) were decomposed. Sample 5, 6, 7 exhibited the highest decomposition rate. The SEM observation showed that the film surface of the samples was totally eroded and its smoothness disappeared. The present study suggests that the biodegradable characteristics differed significantly depending on the type of biodegradable/degradable plastics. (en)
Title	Biodegradation of Degradable/Biodegradable Plastic Material in Controlled Composting Environment Biodegradation of Degradable/Biodegradable Plastic Material in Controlled Composting Environment (en)
skos:prefLabel	Biodegradation of Degradable/Biodegradable Plastic Material in Controlled Composting Environment Biodegradation of Degradable/Biodegradable Plastic Material in Controlled Composting Environment (en)
skos:notation	RIV/62156489:43210/14:00216919!RIV15-MSM-43210___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Adamcová, Dana 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	5320
http://linked.open...ai/riv/idVysledku	RIV/62156489:43210/14:00216919
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	waste; degradable/biodegradable plastics; composting; degradability; biodegradation (en)
http://linked.open.../riv/klicoveSlovo	biodegradation composting waste degradability degradable/biodegradable plastics
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[800869388220]
http://linked.open...i/riv/nazevZdroje	Polish Journal of Environmental Studies
http://linked.open...in/vavai/riv/obor	DM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	23
http://linked.open...iv/tvurceVysledku	Adamcová, Dana Vaverková, Magdalena Daria
http://linked.open...ain/vavai/riv/wos	344905500002
issn	1230-1485
number of pages	10 (xsd:int)
http://localhost/t...ganizacniJednotka	43210

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