Search results for: TRACE ORGANICS

• Treated wasetewater as a source of humic substances in surface waters

  Publication

  • H. Obarska-Pempkowiak
  • M. Gajewska
  • E. Wojciechowska

  - Year 2009

  Humic substances impose substantial effect on the aquatic environment as well as the water organisms and human health. Among other features, the humic acids determine organoleptic properties of surface waters. Therefore explanation of the origin and properties of humic acids in surface waters is one of the priorities of water technology.Recently it was pointed out that in the wastewater treatment process organic compounds characterized...

• Oznaczanie śladowych ilości związków organicznych w próbkach o złożonych matrycach zgodne z regułami ''zielonej chemii analitycznej''. Krótkołańcuchowe kwasy karboksylowe = Increasingly green approaches to the determination of selected trace organic in complex matrices. Short chain carboxylic acids

  Publication

  • B. Zygmunt
  • A. Banel
  • M. Wasielewska

  - Ecological Chemistry and Engineering S - Chemia i Inżynieria Ekologiczna S - Year 2011

  Nowadays the great stress is put on environment protection and the activities to minimize the effect of chemical analyses on the environment are discussed. When environmentally friendly methodologies of analytes determination are applied the term "green analytical chemistry" is used. In general, the determination of organic compounds in complex matrices, which is a frequent analytical task, requires separation of sample components...

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