Search Results - "Shin, Sangcheol"

Separation of solvent and deasphalted oil for solvent deasphalting process by Lee, Jung Moo, Shin, Sangcheol, Ahn, Seonju, Chun, Jeong Hwan, Lee, Ki Bong, Mun, Sungyong, Jeon, Sang Goo, Nho, Nam Sun

“…Due to the depletion of conventional oil resources and increasing prices, various technologies for utilizing unconventional oil and low-value crude residues,…”
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Physical and rheological properties of deasphalted oil produced from solvent deasphalting by Shin, Sangcheol, Lee, Jung Moo, Hwang, Ji Won, Jung, Hyun Wook, Nho, Nam Sun, Lee, Ki Bong

“…•The physical and rheological properties of deasphalted oil (DAO) were investigated.•The portion of asphaltenes in DAO is reduced, resulting in low contaminant…”
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Development of a cost-effective CO2 adsorbent from petroleum coke via KOH activation by Jang, Eunji, Choi, Seung Wan, Hong, Seok-Min, Shin, Sangcheol, Lee, Ki Bong

“…[Display omitted] •Cost effective CO2 adsorbent could be prepared from petroleum coke.•CO2 uptakes have good correlation with narrow micropores (<0.8nm).•The…”
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Kinetic study on the nonisothermal pyrolysis of oil sand bitumen and its maltene and asphaltene fractions by Shin, Sangcheol, Im, Soo Ik, Kwon, Eun Hee, Na, Jeong-Geol, Nho, Nam Sun, Lee, Ki Bong

“…•Nonisothermal pyrolysis of oil sand bitumen and its maltene and asphaltene fractions.•Determination of activation energies by model-free isoconversional…”
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Selective separation of solvent from deasphalted oil using CO2 for heavy oil upgrading process based on solvent deasphalting by Im, Soo Ik, Shin, Sangcheol, Park, Jun Woo, Yoon, Hyung Jin, Go, Kang Seok, Nho, Nam Sun, Lee, Ki Bong

“…[Display omitted] •Solvent recovery using CO2 was newly developed for solvent deasphalting process.•High solvent recovery was achieved at relatively low…”
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Kinetic analysis using thermogravimetric analysis for nonisothermal pyrolysis of vacuum residue by Shin, Sangcheol, Im, Soo Ik, Nho, Nam Sun, Lee, Ki Bong

“…Pyrolysis is a relatively simple upgrading process that can produce light oil from unconventional oil and heavy residue. For effective utilization of pyrolysis…”
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Solvent recovery in solvent deasphalting process for economical vacuum residue upgrading by Ahn, Seonju, Shin, Sangcheol, Im, Soo Ik, Lee, Ki Bong, Nho, Nam Sun

“…The solvent deasphalting (SDA) process is a heavy oil upgrading process and used to separate asphaltene, the heaviest and most polar fraction of vacuum residue…”
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