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Dive into the research topics where Ho-Sik Chang is active.

Publication


Featured researches published by Ho-Sik Chang.


Catalysis Communications | 2014

Direct dehydrogenation of n-butane over Pt/Sn/M/γ-Al2O3 catalysts: Effect of third metal (M) addition

Hyun Wook Seo; Jong Kwon Lee; Ung Gi Hong; Gle Park; Yeonshick Yoo; Jinsuk Lee; Ho-Sik Chang; In Kyu Song


Journal of Industrial and Engineering Chemistry | 2012

Oxidative dehydrogenation of n-butane over Mg3(VO4)2/MgO–ZrO2 catalysts: Effect of oxygen capacity and acidity of the catalysts

Jong Kwon Lee; Howon Lee; Ung Gi Hong; Yeonshick Yoo; Young Jin Cho; Jinsuk Lee; Ho-Sik Chang; In Kyu Song


Archive | 2005

Catalyst for propylene polymerization and the method of propylene polymerization using the catalyst

Joon-Ryeo Park; Ho-Sik Chang; Sang-Yeol Kim; Jin-Kyu Ahn


Archive | 2004

Preparation method of solid titanium catalyst for olefin polymerization

Chun-Byung Yang; Ho-Sik Chang


Journal of Nanoscience and Nanotechnology | 2013

Oxidative dehydrogenation of n-butane over magnesium vanadate nano-catalysts supported on magnesia-zirconia: effect of vanadium content.

Jong Kwon Lee; Ung Gi Hong; Yeonshick Yoo; Young-Jin Cho; Jinsuk Lee; Ho-Sik Chang; In Kyu Song


Archive | 2007

Method for polymerization and copolymerization of olefin

Ho-Sik Chang; Chung-Byun Yang


Archive | 2005

Catalyst for olefin polymerization including phenoxy ligand and method of (co) polymerization of olefin using the same

Eun-Il Kim; Ho-Sik Chang


Archive | 2004

Ziegler-natta catalyst for olefin polymerization including aryloxy group and method for polymerization of olefin using same

Eun-Il Kim; Ho-Sik Chang


Archive | 2003

Catalyst for producing ultra high molecular weight polyethylene and method for producing ultra high molecular weight polyethylene using same

Chun-Byung Yang; Ho-Sik Chang; Weon Lee


Archive | 2007

Method for producing propylene polymer using alkoxysilane compound containing trialkysilyl group in molecular structure

Joon-Ryeo Park; Ho-Sik Chang; Young Joo Lee; Jin-Kyu Ahn

Collaboration


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In Kyu Song

Seoul National University

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Jong Kwon Lee

Seoul National University

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Ung Gi Hong

Seoul National University

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