Transformation of natural and synthetic dyes in pulsed electric discharge in the granular steel bed

Результат исследований: Материалы для журналаСтатья

1 Цитирования (Scopus)

Аннотация

Humic substances in groundwaters containing dissolved iron form stable colloids. Pulsed spark discharge in a granular steel bed was applied for abatement humic substances and synthetic indicators mimicking the target molecule fragments. A reversible red-ox cationic methylene blue, an anionic eosin Y and irreversible red-ox indicator furacilin were used to disclose the reactions and adsorption on the discharge erosion products. Partial, for about 40%, mineralization of organic molecules was observed for all substances, whereas rapid red-ox reactions also took place between organic molecules and dissolved ferrous iron. Humic substances adsorbed at the spark erosion products with their anionic groups.

Язык оригиналаАнглийский
Страницы (с-по)90-98
Число страниц9
ЖурналJournal of Electrostatics
Том96
DOI
СостояниеОпубликовано - 1 дек 2018

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biotechnology
  • Condensed Matter Physics
  • Surfaces, Coatings and Films
  • Electrical and Electronic Engineering

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