The Role of Oxidation Compounds in Biofilm Growth on Polyethylene Geomembrane Barriers Used in Landfill - Archive ouverte HAL Access content directly
Journal Articles Journal of Applied Polymer Science Year : 2012

The Role of Oxidation Compounds in Biofilm Growth on Polyethylene Geomembrane Barriers Used in Landfill

Abstract

In a model study, polyethylene was preoxidized and incubated for a period of 7 months at 40°C in two different municipal solid waste leachates. During the postexperimental analyses, specific attention was paid to the carbonyl species and carboxylic acid depletion during the environmental exposure because it is well known that carboxylic acids are believed to be a potential substrate for the development of microorganisms. The results showed that the carbonyl as well as the carboxylic acid depletion observed follows first-order kinetics. The biofilm formation was characterized using a suite of analytical techniques, and its formation was compared with the carboxylic acid and carbonyl depletion profile
Fichier principal
Vignette du fichier
PIMM - JAPS - PONS - 2012.pdf (1.14 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01202976 , version 1 (22-09-2015)

Identifiers

  • HAL Id : hal-01202976 , version 1
  • DOI : 10.1002/app.36463
  • ENSAM : http://hdl.handle.net/10985/10094

Cite

C Pons, Emmanuel Richaud, T Bouchez, L Mazeas, F Farcas, et al.. The Role of Oxidation Compounds in Biofilm Growth on Polyethylene Geomembrane Barriers Used in Landfill. Journal of Applied Polymer Science, 2012, 124, pp.E251-257. ⟨10.1002/app.36463⟩. ⟨hal-01202976⟩
84 View
96 Download

Altmetric

Share

Gmail Facebook X LinkedIn More