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Description
  • Stanovení aromatických uhlovodíků HPLC (cs)
  • The article deals with problems of group-type analysis of middle petroleum fractions using high performance liquid chromatography (HPLC) with refractive index (RI) and/or ultraviolet (UV) detectors. The main experimental work was focused on a selection of suitable chromatographic column and calibration of both detectors. Series of mono-, di- and polyaromatic standards as well as aromatic fractions prepared from real petroleum samples using preparative liquid chromatography were tested for the calibration purposes. Group-type analysis of four middle petroleum samples (diesel fuels and kerosene) was finally performed. Results of HPLC group-type analysis were compared with those of preparative liquid chromatography. The use of UV detector can mainly be recommended for determination of low concentrations of polyaromatic hydrocarbons.
  • The article deals with problems of group-type analysis of middle petroleum fractions using high performance liquid chromatography (HPLC) with refractive index (RI) and/or ultraviolet (UV) detectors. The main experimental work was focused on a selection of suitable chromatographic column and calibration of both detectors. Series of mono-, di- and polyaromatic standards as well as aromatic fractions prepared from real petroleum samples using preparative liquid chromatography were tested for the calibration purposes. Group-type analysis of four middle petroleum samples (diesel fuels and kerosene) was finally performed. Results of HPLC group-type analysis were compared with those of preparative liquid chromatography. The use of UV detector can mainly be recommended for determination of low concentrations of polyaromatic hydrocarbons. (en)
Title
  • Determination of Aromatic Hydrocarbons Using High-Performance Liquid Chromatography
  • Determination of Aromatic Hydrocarbons Using High-Performance Liquid Chromatography (en)
  • Stanovení aromatických uhlovodíků HPLC (cs)
skos:prefLabel
  • Determination of Aromatic Hydrocarbons Using High-Performance Liquid Chromatography
  • Determination of Aromatic Hydrocarbons Using High-Performance Liquid Chromatography (en)
  • Stanovení aromatických uhlovodíků HPLC (cs)
skos:notation
  • RIV/60461373:22320/02:00012491!RIV/2005/MSM/223205/N
http://linked.open.../vavai/riv/strany
  • 41;47
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(LN00B142)
http://linked.open...iv/cisloPeriodika
  • 1-2
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
  • 642699
http://linked.open...ai/riv/idVysledku
  • RIV/60461373:22320/02:00012491
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • HPLC;group-type analysis;middle petroleum distillates;diesel fuel (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [CB9FD9940C6E]
http://linked.open...i/riv/nazevZdroje
  • Petroleum and Coal
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...v/svazekPeriodika
  • 44
http://linked.open...iv/tvurceVysledku
  • Pospíšil, Milan
  • Šimáček, Pavel
  • Šebor, Gustav
  • Kroufek, Jiří
  • Fiedlerová, Zdenka
issn
  • 1335-3055
number of pages
http://localhost/t...ganizacniJednotka
  • 22320
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