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  • Ze sedimentu Strážského kanálu (součást závodu na výrobu PCB, CHEMKO, v bývalém Československu) se podařilo izolovat anaerobní bakteriální konzorcium, které transformuje výše chlorované PCB na níže chlorované. Proces degradace se podařilo urychlit přídavkem 4-4', nebo 2,6- dibromobifenylu. (cs)
  • Polychlorinated biphenyls (PCB) are organic xenobiotics contaminating environment for at least 50 years. The extensive application of the PCBs resulted in their wide distribution in the environment. PCBs are actually a large family of 209 congeners that all share the biphenyl backbone but differ by the number and the position of the chlorine atoms on the biphenyl ring. The degree of chlorine substitution influences their biodegradability which decreases with increasing chlorination. PCBs should be eliminated from environment by the activity of various organisms under different condition. Our work is focused on the PCBs biodegradation under anaerobic conditions. Suitable microbial consortium was isolated from sediment of Strážský canal (located near by factory producing PCBs in past). This consorcium was able to dechlorinate polychlorinated biphenyls under anoxic condition. The effectiveness of this process was tested under different cultivation temperature (4°C and 28 °C ) and by addition of dechlor
  • Polychlorinated biphenyls (PCB) are organic xenobiotics contaminating environment for at least 50 years. The extensive application of the PCBs resulted in their wide distribution in the environment. PCBs are actually a large family of 209 congeners that all share the biphenyl backbone but differ by the number and the position of the chlorine atoms on the biphenyl ring. The degree of chlorine substitution influences their biodegradability which decreases with increasing chlorination. PCBs should be eliminated from environment by the activity of various organisms under different condition. Our work is focused on the PCBs biodegradation under anaerobic conditions. Suitable microbial consortium was isolated from sediment of Strážský canal (located near by factory producing PCBs in past). This consorcium was able to dechlorinate polychlorinated biphenyls under anoxic condition. The effectiveness of this process was tested under different cultivation temperature (4°C and 28 °C ) and by addition of dechlor (en)
Title
  • Anaerobic degradation of polychlorinated biphenyls
  • Anaerobic degradation of polychlorinated biphenyls (en)
  • Anaerobní degradace polychlorovaných bifenylů (cs)
skos:prefLabel
  • Anaerobic degradation of polychlorinated biphenyls
  • Anaerobic degradation of polychlorinated biphenyls (en)
  • Anaerobní degradace polychlorovaných bifenylů (cs)
skos:notation
  • RIV/60461373:22330/07:00018343!RIV08-GA0-22330___
http://linked.open.../vavai/riv/strany
  • 66-69
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(2B06156), P(GD204/03/H066), Z(MSM6046137305)
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
  • 409378
http://linked.open...ai/riv/idVysledku
  • RIV/60461373:22330/07:00018343
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • PCBs; anaerobní degradace (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [DAC15571D89E]
http://linked.open...i/riv/mistoVydani
  • Praha
http://linked.open...i/riv/nazevZdroje
  • Book of Proceedings - 4th Symposium on Biosorption and Bioremediation
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Demnerová, Kateřina
  • Dudková, Vlasta
  • Bedard, Donna l.
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Vysoká škola chemicko-technologická v Praze
https://schema.org/isbn
  • 978-80-7080-026-3
http://localhost/t...ganizacniJednotka
  • 22330
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