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 language | English |
|---|---|
| Pages (from-to) | 203-212 |
| Number of pages | 10 |
| Journal | Carbon Letters |
| Volume | 29 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2019 Apr |
Bibliographical note
Funding Information:This work was supported by the Technology Innovation Program (10048941, Development of preparation technology in petroleum-based pitch and needle/isotropic cokes) funded by the Ministry of Trade, Industry and Energy (MI, Korea).
Funding Information:
Acknowledgements This work was supported by the Technology Innovation Program (10048941, Development of preparation technology in petroleum-based pitch and needle/isotropic cokes) funded by the Ministry of Trade, Industry and Energy (MI, Korea).
Publisher Copyright:
© Korean Carbon Society 2019.
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
