Identification and quantification of (alkyl)benzenes in hydrocracked products of light cycle oil by GC-AED

Taegon Kim, Khalid Alhooshani, Syed Ahmed Ali, Joo Il Park, Mohammed Al-Yami, Seong-Ho Yoon, Isao Mochida

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

GC-AED analysis was applied for detailed identification and quantification of (alkyl)benzenes in the hydrocracked light cycle oil (LCO) over alumina coated USY zeolite (ACZ) supported NiMoS catalyst. The specified AED peaks of C and H in the separated hydrocarbon species provide their H/C ratios. Several standard chemicals such as linear paraffins, (alkyl)cycloalkanes, (alkyl)benzenes, (alkyl)naphthalenes, and 3-ring compounds were examined to calibrate the area of their relative carbon and hydrogen peaks in the chromatogram to their atomic ratios. According to the combination of H/C ratio and carbon number, the series of (alkyl)benzenes from the hydrocracked products of LCO detected in the chromatograms were successfully identified and quantified. The methodology of GC-AED application developed in this study can be applied to identify the hydrocracked product from light, middle, as well as heavy oils.

Original languageEnglish
Pages (from-to)883-886
Number of pages4
JournalFuel
Volume111
DOIs
Publication statusPublished - May 10 2013

Fingerprint

Benzene
Oils
Carbon
Naphthalenes
Cycloparaffins
Zeolites
Aluminum Oxide
Naphthalene
Hydrocarbons
Catalyst supports
Paraffin
Paraffins
Hydrogen
Alumina
Crude oil

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Fuel Technology
  • Energy Engineering and Power Technology
  • Organic Chemistry

Cite this

Identification and quantification of (alkyl)benzenes in hydrocracked products of light cycle oil by GC-AED. / Kim, Taegon; Alhooshani, Khalid; Ali, Syed Ahmed; Park, Joo Il; Al-Yami, Mohammed; Yoon, Seong-Ho; Mochida, Isao.

In: Fuel, Vol. 111, 10.05.2013, p. 883-886.

Research output: Contribution to journalArticle

Kim, Taegon ; Alhooshani, Khalid ; Ali, Syed Ahmed ; Park, Joo Il ; Al-Yami, Mohammed ; Yoon, Seong-Ho ; Mochida, Isao. / Identification and quantification of (alkyl)benzenes in hydrocracked products of light cycle oil by GC-AED. In: Fuel. 2013 ; Vol. 111. pp. 883-886.
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abstract = "GC-AED analysis was applied for detailed identification and quantification of (alkyl)benzenes in the hydrocracked light cycle oil (LCO) over alumina coated USY zeolite (ACZ) supported NiMoS catalyst. The specified AED peaks of C and H in the separated hydrocarbon species provide their H/C ratios. Several standard chemicals such as linear paraffins, (alkyl)cycloalkanes, (alkyl)benzenes, (alkyl)naphthalenes, and 3-ring compounds were examined to calibrate the area of their relative carbon and hydrogen peaks in the chromatogram to their atomic ratios. According to the combination of H/C ratio and carbon number, the series of (alkyl)benzenes from the hydrocracked products of LCO detected in the chromatograms were successfully identified and quantified. The methodology of GC-AED application developed in this study can be applied to identify the hydrocracked product from light, middle, as well as heavy oils.",
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AU - Al-Yami, Mohammed

AU - Yoon, Seong-Ho

AU - Mochida, Isao

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