Rok 2013

• DETERMINATION OF SURFACTANTS IN ENVIRONMENTAL SAMPLES - PART I. CATIONIC COMPOUNDS = Oznaczanie Surfaktantów W Próbkach Środowiskowych. Część I. Związki Kationowe

  Publikacja

  • E. Olkowska
  • M. Ruman
  • A. Kowalska
  • Ż. Polkowska

  - Ecological Chemistry and Engineering S - Chemia i Inżynieria Ekologiczna S - Rok 2013

  Compounds from the group of cationic surfactants are widely applied in household, industrial, cleaning, disinfectant, cosmetic and pharmaceutical products as their specific properties (antimicrobial, emulsifying, anticorrosion, softening). After use, cationic surfactants are disposed to wastewater-treatment plants and finally with effluent water to surface waters due to their incomplete degradation. Moreover, they can freely circulate...

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• DETERMINATION OF SURFACTANTS IN ENVIRONMENTAL SAMPLES. PART II. ANIONIC COMPOUNDS

  Publikacja

  • E. Olkowska
  • M. Ruman
  • A. Kowalska
  • Ż. Polkowska

  - Ecological Chemistry and Engineering S - Chemia i Inżynieria Ekologiczna S - Rok 2013

  Surfactants (SAA) with negative charge of polar group are named as anionic compounds. They are main constituent of most products containing synthetic surfactants. The linear alkylbenzene sulfonates (LAS), alkyl ethoxysulfates (AES) and alkyl sulfates (AS) are typically applied from this class of compounds. Those surfactants are ingredients of household detergents and cleaners, laundry detergents, cosmetic. Moreover they can be...

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