Steam cracking of hydrocarbons: 4 analysis of high-boiling products from naphtha in a quartz reactor

M. Bajus, V. Vesely, K. Spirkova, J.H.M. van den Berg, P.A. Leclercq, J.A. Rijks

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Abstract

Part 3 of this series reported on the steam cracking of straight-run naphtha in a stainless steel and a quartz reactor. High-boiling polynuclear aromatic hydrocarbons were formed in a quartz reactor but were not found as products from a stainless-steel reactor. In this paper the analysis of the polynuclear aromatic hydrocarbons is discussed. The high-boiling fraction was separated by high performance liquid chromatography and by capillary gas chromatography. About 200 of the compounds present were separated by the latter method. Twenty profiling compounds, with boiling points up to 462 OC, were identified by the coelution technique and by combined gas chrmtography/mass spectrometry. The influence of the wall effects on the proceeding of secondary reactions in metal and quartz reactors is discussed.
Original languageEnglish
Pages (from-to)564-568
Number of pages5
JournalIndustrial and Engineering Chemistry. Product Research and Development
Volume19
Issue number4
DOIs
Publication statusPublished - 1980

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Steam cracking
Quartz
Polycyclic Aromatic Hydrocarbons
Stainless Steel
Hydrocarbons
Boiling liquids
Boiling point
High performance liquid chromatography
Gas chromatography
Mass spectrometry
Gases
Metals
naphtha

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Bajus, M. ; Vesely, V. ; Spirkova, K. ; van den Berg, J.H.M. ; Leclercq, P.A. ; Rijks, J.A. / Steam cracking of hydrocarbons : 4 analysis of high-boiling products from naphtha in a quartz reactor. In: Industrial and Engineering Chemistry. Product Research and Development. 1980 ; Vol. 19, No. 4. pp. 564-568.
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Steam cracking of hydrocarbons : 4 analysis of high-boiling products from naphtha in a quartz reactor. / Bajus, M.; Vesely, V.; Spirkova, K.; van den Berg, J.H.M.; Leclercq, P.A.; Rijks, J.A.

In: Industrial and Engineering Chemistry. Product Research and Development, Vol. 19, No. 4, 1980, p. 564-568.

Research output: Contribution to journalArticleAcademicpeer-review

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T2 - 4 analysis of high-boiling products from naphtha in a quartz reactor

AU - Bajus, M.

AU - Vesely, V.

AU - Spirkova, K.

AU - van den Berg, J.H.M.

AU - Leclercq, P.A.

AU - Rijks, J.A.

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AB - Part 3 of this series reported on the steam cracking of straight-run naphtha in a stainless steel and a quartz reactor. High-boiling polynuclear aromatic hydrocarbons were formed in a quartz reactor but were not found as products from a stainless-steel reactor. In this paper the analysis of the polynuclear aromatic hydrocarbons is discussed. The high-boiling fraction was separated by high performance liquid chromatography and by capillary gas chromatography. About 200 of the compounds present were separated by the latter method. Twenty profiling compounds, with boiling points up to 462 OC, were identified by the coelution technique and by combined gas chrmtography/mass spectrometry. The influence of the wall effects on the proceeding of secondary reactions in metal and quartz reactors is discussed.

U2 - 10.1021%2Fi360076a016

DO - 10.1021%2Fi360076a016

M3 - Article

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EP - 568

JO - Industrial and Engineering Chemistry. Product Research and Development

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