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Description
  • Difúze a imobilizace Cu(II) iontů v gelech huminových kyselin v závislosti na podmínkách procesu. (cs)
  • Humic acids (HA) play important role in self-detoxification and remediation of natural soils and sediments and provide a possibility of producing HA-based artificial remediation agents. Many works concerning interactions of different chemicals with solid or dissolved humic acids have been published. This contribution focuses on metal ions transport and immobilization in humic gel as a model of natural humic environments. In experimental part, copper was used as a model heavy metal due to high affinity to humic acids and stability of formed complexes. Effects of individual Cu2+ solution properties on the total diffusion flux across the solution-gel interface and concentration profile in the gel have been determined. Applicability of used mathematical description, problems of experimental arrangement and possibilities of metal ions transport and immobilization modeling are discussed.
  • Humic acids (HA) play important role in self-detoxification and remediation of natural soils and sediments and provide a possibility of producing HA-based artificial remediation agents. Many works concerning interactions of different chemicals with solid or dissolved humic acids have been published. This contribution focuses on metal ions transport and immobilization in humic gel as a model of natural humic environments. In experimental part, copper was used as a model heavy metal due to high affinity to humic acids and stability of formed complexes. Effects of individual Cu2+ solution properties on the total diffusion flux across the solution-gel interface and concentration profile in the gel have been determined. Applicability of used mathematical description, problems of experimental arrangement and possibilities of metal ions transport and immobilization modeling are discussed. (en)
Title
  • Function of humic acids in heavy metal transport in nature
  • Funkce huminových kyselin při transportu těžkých kovů v přírodě (cs)
  • Function of humic acids in heavy metal transport in nature (en)
skos:prefLabel
  • Function of humic acids in heavy metal transport in nature
  • Funkce huminových kyselin při transportu těžkých kovů v přírodě (cs)
  • Function of humic acids in heavy metal transport in nature (en)
skos:notation
  • RIV/00216305:26310/07:PU67902!RIV07-MSM-26310___
http://linked.open.../vavai/riv/strany
  • 265-270
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM0021630501)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 422713
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26310/07:PU67902
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • humic acids, transport, diffusion, remediation, immobilization, heavy metals (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [CEDB10268097]
http://linked.open...v/mistoKonaniAkce
  • Ostrava
http://linked.open...i/riv/mistoVydani
  • Ostrava
http://linked.open...i/riv/nazevZdroje
  • 11th Conference on Environment and Mineral Processing. Part II
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Klučáková, Martina
  • Sedláček, Petr
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Vysoká škola báňská - Technická univerzita Ostrava
https://schema.org/isbn
  • 978-80-248-1278-6
http://localhost/t...ganizacniJednotka
  • 26310
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