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

doi:10.1007/s42823-019-00022-2

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

Department of Chemical and Biological Engineering

Research output: Contribution to journal › Article › peer-review

5 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 language	English
Pages (from-to)	203-212
Number of pages	10
Journal	Carbon Letters
Volume	29
Issue number	2
DOIs	https://doi.org/10.1007/s42823-019-00022-2
Publication status	Published - 2019 Apr

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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title = "Effects of pressure-controlled reaction and blending of PFO and FCC-DO for mesophase pitch",

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.",

keywords = "Blending process, High-pressure reaction, Mesophase pitch, Petroleum residue",

author = "Kim, {Ji Hong} and Kim, {Jong Gu} and Lee, {Ki Bong} and Im, {Ji Sun}",

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).",

year = "2019",

month = apr,

doi = "10.1007/s42823-019-00022-2",

language = "English",

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journal = "Carbon Letters",

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publisher = "Korean Carbon Society",

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AU - Kim, Ji Hong

AU - Kim, Jong Gu

AU - Lee, Ki Bong

AU - Im, Ji Sun

N1 - 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).

PY - 2019/4

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N2 - 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.

AB - 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.

KW - Blending process

KW - High-pressure reaction

KW - Mesophase pitch

KW - Petroleum residue

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