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Description
  • Kryogenní mletí bylo použito jako metoda přípravy vzorku elektronických součástek k analýze pro potřeby RoHS a WEEE. Optimalizace doby chlazení, frekvence impaktoru a počtu mlecích cyklů byla prováděna s ohledem na výslednou distribuci velikosti částic v pomletém vzorku. Měření totálního obsahu Cr stejně tak jako stanovení Pb, Hg, Cd a Br v mletých vzorcích bylo prováděno pomocí rentgenfluorescenční spektrometrie. Výsledky XRF stanovení byly porovnány s výsledky získanými pomocí ICP OES (Pb, Cd a celkový Cr) po mikrovlnné mineralizaci vzorku a s výsledky stanovení Hg pomocí analyzátoru AMA 254. (cs)
  • The cryogenic grinding was used as a method for a sample preparation of electronic parts. Optimisation of cooling time, impactor frequency and number of grinding cycles with the respect to final sample grain size distribution was performed. Total content of Cr as well as concentration of Pb, Hg, Cd and Br in ground samples was analysed wit the use of X-ray fluorescence spectrometry (WD XRF or ED XRF). The XRF results were compared with corresponding results of ICP OES (Pb, Cd, total Cr) after microwave digestion and AMA 254 mercury analyser results (Hg).
  • The cryogenic grinding was used as a method for a sample preparation of electronic parts. Optimisation of cooling time, impactor frequency and number of grinding cycles with the respect to final sample grain size distribution was performed. Total content of Cr as well as concentration of Pb, Hg, Cd and Br in ground samples was analysed wit the use of X-ray fluorescence spectrometry (WD XRF or ED XRF). The XRF results were compared with corresponding results of ICP OES (Pb, Cd, total Cr) after microwave digestion and AMA 254 mercury analyser results (Hg). (en)
Title
  • Analysis of electronic parts within the scope of the ROHS and WEEE regulation
  • Analýza elektronických součástek pro potřeby norem ROHS a WEEE (cs)
  • Analysis of electronic parts within the scope of the ROHS and WEEE regulation (en)
skos:prefLabel
  • Analysis of electronic parts within the scope of the ROHS and WEEE regulation
  • Analýza elektronických součástek pro potřeby norem ROHS a WEEE (cs)
  • Analysis of electronic parts within the scope of the ROHS and WEEE regulation (en)
skos:notation
  • RIV/00216275:25310/06:00004305!RIV08-MSM-25310___
http://linked.open.../vavai/riv/strany
  • 207
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA203/06/0134), Z(MSM0021627502)
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
  • 464917
http://linked.open...ai/riv/idVysledku
  • RIV/00216275:25310/06:00004305
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • ROHS; WEEE; ED XRF; electronic parts; cryogenic grinding (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [D224765BD9BE]
http://linked.open...v/mistoKonaniAkce
  • Brno, Česká republika
http://linked.open...i/riv/mistoVydani
  • Brno
http://linked.open...i/riv/nazevZdroje
  • Sborník příspěvků The Seventh European Meeting on Environmental Chemistry EMEC7
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
  • Krejčová, Anna
  • Pouzar, Miloslav
  • Černohorský, Tomáš
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
  • Vysoké učení technické v Brně
https://schema.org/isbn
  • 80-214-3320-5
http://localhost/t...ganizacniJednotka
  • 25310
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