Aromatic sulfur-containing structural units of resins and asphaltenes in heavy hydrocarbon feedstock

A. A. Grin'ko, R. S. Min, T. A. Sagachenko, A. K. Golovko

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

The composition of aromatic sulfur compounds of oils formed during the thermolysis (160- 650°C) of resins and asphaltenes from heavy crude of the Permian-Carboniferous deposit in the Usa oilfield (Komi Republic) has been studied. (C 1-C 4)-alkylbenzothiophenes; dibenzothiophene and (C 1-C 3)-alkyl derivatives; and phenanthro[4,5-bcd]-, benzo[b]naphtho-, triphenyleno[1,12-bcd]-, dinaphtho[2,3-b:2',3'-d]-, perylo[1,12-bcd]-, benzothieno[3,2-b]benzo-, benzo[1,2-b:3,4-b']bisbenzo-, and phenyldiben-zothiophenes have been identified. The tri- and tetracyclic structures with predominance of diben-zothiophene and benzo[b]naphtho[2,1-d] thiophene prevail in the oils obtained by the thermolysis of resins and asphaltenes.

Original languageEnglish
Pages (from-to)221-227
Number of pages7
JournalPetroleum Chemistry
Volume52
Issue number4
DOIs
Publication statusPublished - 1 Jul 2012
Externally publishedYes

Fingerprint

Thermolysis
Asphaltenes
Hydrocarbons
Sulfur
Feedstocks
resin
Oils
Resins
sulfur
hydrocarbon
Sulfur Compounds
Sulfur compounds
oil
sulfur compound
Thiophene
Permian
Deposits
Derivatives
Chemical analysis
dibenzothiophene

ASJC Scopus subject areas

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

Cite this

Aromatic sulfur-containing structural units of resins and asphaltenes in heavy hydrocarbon feedstock. / Grin'ko, A. A.; Min, R. S.; Sagachenko, T. A.; Golovko, A. K.

In: Petroleum Chemistry, Vol. 52, No. 4, 01.07.2012, p. 221-227.

Research output: Contribution to journalArticle

Grin'ko, A. A. ; Min, R. S. ; Sagachenko, T. A. ; Golovko, A. K. / Aromatic sulfur-containing structural units of resins and asphaltenes in heavy hydrocarbon feedstock. In: Petroleum Chemistry. 2012 ; Vol. 52, No. 4. pp. 221-227.
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