Publications

Journals

  • 40. A new type three-stage gasification of dried sewage sludge: Effects of equivalence ratio, weight ratio of activated carbon to feed, and feed rate on gas composition and tar, NH3, and H2S removal and results of approximately 5 h gasification

    Young-Kon Choi, Ji-Ho Ko, Joo-Sik Kim

    Energy Link

  • 39. Gasification of dried sewage sludge in a newly developed three-stage gasifier: Effect of each reactor temperature on the producer gas composition and impurity removal

    Young-Kon Choi, Tae-Young Mun, Min-Hwan Cho, Joo-Sik Kim

    Energy Link

  • 38. Scrap tire pyrolysis using a new type two-stage pyrolyzer: Effects of dolomite and olivine on producing a low-sulfur pyrolysis oil

    Gyung-Goo Choi, Seung-Jin Oh, Joo-Sik Kim

    Energy Link

  • 37. Characteristics of bio-oil from the pyrolysis of palm kernel shell in a newly developed two-stage pyrolyzer

    Seung-Jin Oh, Gyung-Goo Choi, Joo-Sik Kim

    Energy Link

  • 36. Non-catalytic pyrolysis of scrap tires using a newly developed two-stage pyrolyzer for the production of a pyrolysis oil with a low sulfur content

    Gyung-Goo Choi, Seung-Jin Oh, Joo-Sik Kim

    Applied Energy Link

  • 35. Air gasification of dried sewage sludge in a two-stage gasifier. Part 4: Application of additives including Ni-impregnated activated carbon for the production of a tar-free and H2-rich producer gas with a low NH3 content

    Young-Kon Choi, Min-Hwan Cho, Joo-Sik Kim

    International Journal of Hydrogen Energy Link

  • 34. Steam/oxygen gasification of dried sewage sludge in a two-stage gasifier: Effects of the steam to fuel ratio and ash of the activated carbon on the production of hydrogen and tar removal

    Young-Kon Choi, Min-Hwan Cho, Joo-Sik Kim

    Energy Link

  • 33. Fast pyrolysis of corn stover using ZnCl2: Effect of washing treatment on the furfural yield and solvent extraction of furfural

    Seung-Jin Oh, Gyung-Goo Choi, Joo-Sik Kim

    Energy Link

  • 32. Air gasification of PVC (polyvinyl chloride)-containing plastic waste in a two-stage gasifier using Ca-based additives and Ni-loaded activated carbon for the production of clean and hydrogen-rich producer gas

    Min-Hwan Cho, Young-Kon Choi, Joo-Sik Kim

    Energy Link

  • 31. Production, separation and applications of phenolic-rich bio-oil – A review

    Joo-Sik Kim

    Bioresource Technology Link

2017

  • A new type three-stage gasification of dried sewage sludge: Effects of equivalence ratio, weight ratio of activated carbon to feed, and feed rate on gas composition and tar, NH3, and H2S removal and results of approximately 5 h gasification

    Young-Kon Choi, Ji-Ho Ko, Joo-Sik Kim

    Energy Link

2016

  • Gasification of dried sewage sludge in a newly developed three-stage gasifier: Effect of each reactor temperature on the producer gas composition and impurity removal

    Young-Kon Choi, Tae-Young Mun, Min-Hwan Cho, Joo-Sik Kim

    Energy Link

  • Scrap tire pyrolysis using a new type two-stage pyrolyzer: Effects of dolomite and olivine on producing a low-sulfur pyrolysis oil

    Gyung-Goo Choi, Seung-Jin Oh, Joo-Sik Kim

    Energy Link

  • Characteristics of bio-oil from the pyrolysis of palm kernel shell in a newly developed two-stage pyrolyzer

    Seung-Jin Oh, Gyung-Goo Choi, Joo-Sik Kim

    Energy Link

  • Non-catalytic pyrolysis of scrap tires using a newly developed two-stage pyrolyzer for the production of a pyrolysis oil with a low sulfur content

    Gyung-Goo Choi, Seung-Jin Oh, Joo-Sik Kim

    Applied Energy Link

  • Air gasification of dried sewage sludge in a two-stage gasifier. Part 4: Application of additives including Ni-impregnated activated carbon for the production of a tar-free and H2-rich producer gas with a low NH3 content

    Young-Kon Choi, Min-Hwan Cho, Joo-Sik Kim

    International Journal of Hydrogen Energy Link

2015

  • Steam/oxygen gasification of dried sewage sludge in a two-stage gasifier: Effects of the steam to fuel ratio and ash of the activated carbon on the production of hydrogen and tar removal

    Young-Kon Choi, Min-Hwan Cho, Joo-Sik Kim

    Energy Link

  • Fast pyrolysis of corn stover using ZnCl2: Effect of washing treatment on the furfural yield and solvent extraction of furfural

    Seung-Jin Oh, Gyung-Goo Choi, Joo-Sik Kim

    Energy Link

  • Air gasification of PVC (polyvinyl chloride)-containing plastic waste in a two-stage gasifier using Ca-based additives and Ni-loaded activated carbon for the production of clean and hydrogen-rich producer gas

    Min-Hwan Cho, Young-Kon Choi, Joo-Sik Kim

    Energy Link

  • Production, separation and applications of phenolic-rich bio-oil – A review

    Joo-Sik Kim

    Bioresource Technology Link