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  1. Article

    Melamine sponge-based copper-organic framework (Cu-CPP) as a multi-functional filter for air purifiers

    COVID-19 has drawn great attention on the necessity for establishing pathogen-free indoor air. This paper offers an insight into the potential application of a multi-purpose filter to remove fine particulates ...

    Van Cam Thi Le, Tuu Nguyen Thanh, Eunsil Kang… in Korean Journal of Chemical Engineering (2022)

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    Article

    Catalytic conversion of 1,1,1,2-tetrafluoroethane (HFC-134a)

    We examined the conversion of HFC-134a over five catalysts, Na2CO3, CaO, CaCO3, and two types of γ-Al2O3 with different surface areas, between 300 and 600 °C. HFC-134a was barely converted via the non-catalytic r...

    Tae Uk Han, Beom-Sik Yoo, Young-Min Kim… in Korean Journal of Chemical Engineering (2018)

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    Article

    Pyrolysis kinetic analysis of poly(methyl methacrylate) using evolved gas analysis-mass spectrometry

    The results of evolved gas analysis-mass spectrometry (EGA-MS) analysis were used for the kinetic analysis of poly-methyl methacrylate (PMMA) pyrolysis for the first time. Various kinetic methods, such as mode...

    Tae Uk Han, Young-Min Kim, Atsushi Watanabe… in Korean Journal of Chemical Engineering (2017)

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    Article

    Pyrolysis kinetics and product properties of softwoods, hardwoods, and the nut shell of softwood

    The pyrolysis of softwoods (Pinus (P.) densiflora, P. koraiensis), hardwoods (Quercus acutissima and Liriodendron tulipifera) and nut shell of P. koraiensis was investigated using a thermogravimetric analyzer and...

    Young-Min Kim, Tae Uk Han, ByeongAh Hwang… in Korean Journal of Chemical Engineering (2016)