Biodegradation of blend films PVA/PVC, PVA/PCL in soil and soil with landfill leachate

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:07:35Z
dc.date.available2014-05-20T15:07:35Z
dc.date.created2014-05-20T15:07:35Z
dc.date.issued2011-12-01
dc.identifierBrazilian Archives of Biology and Technology. Brazilian Archives of Biology and Technology, v. 54, n. 6, p. 1367-1378, 2011.
dc.identifier1516-8913
dc.identifierhttp://hdl.handle.net/11449/26579
dc.identifier10.1590/S1516-89132011000600024
dc.identifierS1516-89132011000600024
dc.identifierWOS:000298106300024
dc.identifierS1516-89132011000600024.pdf
dc.identifier2767516480154062
dc.description.abstractThis study investigated the biodegradation of blends films of poly(vinyl alcohol)/poly(vinyl chloride) (PVA/PVC) and poly(vinyl alcohol)/poly(caprolactone) (PVA/PCL) blends films prepared with dimethylformamide under a variety of conditions by respirometry, spectrophotometry (FTIR), scanning electron microscopy (SEM), and contact angle. The films were buried in the garden soil and in the soil mixed with the landfill leachate for 120 days at 28ºC. Significant levels of biodegradation were achieved in fairly short incubation times in the soil. The results indicated that PVA was the most biodegradable film in the soil and in the soil with the leachate.
dc.languageeng
dc.publisherBrazilian Archives of Biology and Technology
dc.relationBrazilian Archives of Biology and Technology
dc.relation0.676
dc.relation0,281
dc.rightsAcesso aberto
dc.sourceSciELO
dc.subjectsynthetic polymers
dc.subjectbiodegradable polymers
dc.subjectsoil
dc.subjectpoly
dc.subjectpoly
dc.subjectpoly
dc.titleBiodegradation of blend films PVA/PVC, PVA/PCL in soil and soil with landfill leachate
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución