Special issue on the environmental risk assessment of alcohol ethoxylate nonionic surfactant

Special issue on the environmental risk assessment of alcohol ethoxylate nonionic surfactant
  • Author:
    S. Belanger et al.
  • Doc type:
    Article 2 pages
  • Downloads
    639
Removal and environmental exposure of alcohol ethoxylates in US sewage treatment

Abstract Alcohol ethoxylates (AE) are a common nonionic surfactant employed in consumer and industrial detergents worldwide.Commercial AE are typically complex mixtures composed of 4100 homologous…
  • Author:
    S. Morrall et al.
  • Doc type:
    Article 11 pages
  • Downloads
    668
Monitoring of environmental fingerprints of alcohol ethoxylates in Europe and Canada

Abstract Recent improvements in methodology for the determination of alcohol ethoxylates (AE) in effluents now enable measurement of the full range of AE components, at ng/L levels, in the same…
  • Author:
    C. Eadsforth et al.
  • Doc type:
    Article 16 pages
  • Downloads
    721
Fate of free and linear alcohol-ethoxylate-derived fatty alcohols in activated sludge

Abstract Pure homologues of [1- 14C] C12, C14, and C16 alcohols and the linear alcohol ethoxylates, AE [1- 14C alkyl] C13E9 and C16E9 were tested in a batch-activated sludge die-away system to…
  • Author:
    T. Federle & N. Itrich
  • Doc type:
    Article 12 pages
  • Downloads
    571
Determination of the fate of alcohol ethoxylate homologues in a laboratory continuous activated-sludge unit study

Abstract Environmental monitoring indicates that the distribution of alcohol ethoxylate (AE) homologues in wastewater treatment plant (WWTP) effluents differs from the distribution in commercial AE…
  • Author:
    T. Wind et al.
  • Doc type:
    Article 19 pages
  • Downloads
    599
Predicting the sorption of fatty alcohols and alcohol ethoxylates to effluent and receiving water solids

Abstract Alcohol ethoxylates (AEs) are an important group of nonionic surfactants. Commercial AEs consist of a mixture of several homologues of varying carbon chain length (Cx) and degree of…
  • Author:
    R. van Compernolle et al.
  • Doc type:
    Article 14 pages
  • Downloads
    638
Ecotoxicity quantitative structure–activity relationships for alcohol ethoxylate mixtures based on substance-specific toxicity predictions

Abstract Traditionally, ecotoxicity quantitative structure–activity relationships (QSARs) for alcohol ethoxylate (AE) surfactants have been developed by assigning the measured ecotoxicity for…
  • Author:
    G. Boeije et al.
  • Doc type:
    Article 10 pages
  • Downloads
    603
Aquatic risk assessment of alcohol ethoxylates in North America and Europe

Abstract An environmental risk assessment for alcohol ethoxylates (AE) is presented that integrates wastewater treatment plant monitoring, fate, and ecotoxicity research with a new application of…
  • Author:
    S. Belanger et al.
  • Doc type:
    Article 15 pages
  • Downloads
    651
Display:

Share this page

 

Search publications