Effects of pressure-controlled reaction and blending of PFO and FCC-DO for mesophase pitch

Ji Hong Kim, Jong Gu Kim, Ki Bong Lee, Ji Sun Im

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The mesophase pith was synthesized based on effects of a high-pressure thermal condensation and feed (PFO/FCC-DO) blending. The reaction conditions were designed by fluidity and reactivity of each feed during the thermal reaction. The high-pressure thermal condensation process disturbs distillation of the volatile compounds in pyrolysis fuel oil (PFO); the fluidity can be controlled. In the blending process, PFO, which has a high thermal condensation reactivity, and fluid catalytic cracking-decant oil (FCC-DO), which maintains fluidity, interacted with a synergistic effect. Thus, mesophase pitch with a large mesophase content was manufactured by the two above processes.

Original languageEnglish
Pages (from-to)203-212
Number of pages10
JournalCarbon Letters
Volume29
Issue number2
DOIs
Publication statusPublished - 2019 Apr 1

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Keywords

  • Blending process
  • High-pressure reaction
  • Mesophase pitch
  • Petroleum residue

ASJC Scopus subject areas

  • Ceramics and Composites
  • Renewable Energy, Sustainability and the Environment
  • Energy Engineering and Power Technology
  • Process Chemistry and Technology
  • Organic Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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