Clean Technology

Utilization of Upgraded Solid Fuel Made by the Torrefaction of Indonesian Biomass

Yoo JH
Vol. 26, No. 4, pp. 239-250, Dec. 2020

10.7464/ksct.2020.26.4.239

Development of Treatment Process for Residual Coal from Biosolubilization

Rifella A Shaur A Chun DH Kim SD Rhim YJ
Yoo JH Choi HK Lim JH Lee SH Rhee YW

Vol. 24, No. 2, pp. 119-126, Jun. 2018

10.7464/ksct.2018.24.2.119

Solid-liquid separation

Biosolubilization

Preparation and Properties of Crosslinked Thermo-responsive Poly(N-isopropylacrylamide) Gel Materials For Smart Windows - Effect of Glycerol Content in Water/Glycerol Solvent -

Park JH Kim IJ Lee DJ Sim JH Song MS
Lee YH Yoo JW Kim HD
Vol. 24, No. 2, pp. 112-118, Jun. 2018

10.7464/ksct.2018.24.2.112

Thermo-responsive polymer

poly(N-isopropylacrylamide)

Glycerol

Low critical solution temperature

Smart window

Comparative Studies on K2CO3-based Catalytic Gasification of Samhwa Raw Coal and Its Ash-free Coal

Kong Y Lim J Rhim Y Chun D Lee S
Yoo J Rhee YW
Vol. 20, No. 3, pp. 218-225, Sep. 2014

Coal gasification

Ash-free coal

Coal

Catalytic gasification

K2CO3

Characterization of CO2 Gasification of 17 Coals With Regard to Coal Rank

Kim S Yoo J Chun D Lee S Rhee YW

Vol. 19, No. 3, pp. 333-341, Sep. 2013

10.7464/ksct.2013.19.3.333

Comparative Modeling of Low Temperature Char-CO2 Gasification Reaction of Drayton Coal by Carbon Dioxide Concentration

Park JY Lee DK Hwang SC Kim SK Lee SH
Yoon SK Yoo JH Lee SH Rhee YW
Vol. 19, No. 3, pp. 306-312, Sep. 2013

10.7464/ksct.2013.19.3.306

Low-temperature gasification

CO2 gasification

Char gasification

Gasification model

The Stabilization Study of Low-rank Coal by Vapor Adsorption

Chun DH Park IS Cho WT Jo EM Kim SD
Choi HK Yoo J Lim JH Rhim YJ Lee S

Vol. 19, No. 1, pp. 38-43, Mar. 2013

Low-rank coal

Vapor adsorption

Spontaneous combustion

Stabilization

Improved Performance of Direct Carbon Fuel Cell by Catalytic Gasification of Ash-free Coal

Jin S Yoo J Rhee YW Choi H Lim J
Lee S
Vol. 18, No. 4, pp. 426-431, Dec. 2012

Ash-free coal

Direct carbon fuel cell

Catalytic coal gasification

Solid oxide fuel cell

K2CO3

Measurement of I-TEDA Removal Rate Using QCM in Supercritical Carbon Dioxide

Yoo J Koh M Sung J Lee J Park K

Vol. 14, No. 2, pp. 110-116, Jun. 2008

Supercritical carbon dioxide

Activated carbon

Trietylenediamine (TEDA)

Quartz crystal microbalance (QCM)

Radioactive methyl iodide

Microemulsions in Supercritical Carbon Dioxide Utilizing Nonionic Surfactants

Koh M Yoo J Park K Kim H Kim H

Vol. 10, No. 4, pp. 221-228, Dec. 2004

.

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Utilization of Upgraded Solid Fuel Made by the Torrefaction of Indonesian Biomass

Development of Treatment Process for Residual Coal from Biosolubilization

Preparation and Properties of Crosslinked Thermo-responsive Poly(N-isopropylacrylamide) Gel Materials For Smart Windows - Effect of Glycerol Content in Water/Glycerol Solvent -

Comparative Studies on K2CO3-based Catalytic Gasification of Samhwa Raw Coal and Its Ash-free Coal

Characterization of CO2 Gasification of 17 Coals With Regard to Coal Rank

Comparative Modeling of Low Temperature Char-CO2 Gasification Reaction of Drayton Coal by Carbon Dioxide Concentration

The Stabilization Study of Low-rank Coal by Vapor Adsorption

Improved Performance of Direct Carbon Fuel Cell by Catalytic Gasification of Ash-free Coal

Measurement of I-TEDA Removal Rate Using QCM in Supercritical Carbon Dioxide

Microemulsions in Supercritical Carbon Dioxide Utilizing Nonionic Surfactants

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