Skip to main content

2 Result(s)

within Hyo-** Yoo Remove this filter Chemistry Remove this filter Industrial Chemistry/Chemical Engineering Remove this filter

and

  1. No Access

    Article

    Co-methanation of CO and CO2 on the Ni X -Fe1−X /Al2O3 catalysts; effect of Fe contents

    The co-methanation of carbon dioxide containing syngas was carried out on Al2O3 supported Ni x Fe1−x (x is 0.1, 0.3, 0.5, 0.7 and 0.9) catalysts for synt...

    Suk-Hwan Kang, Jae-Hong Ryu, **-Ho Kim… in Korean Journal of Chemical Engineering (2011)

  2. No Access

    Article

    Evaluation of citric acid added cleaning solution for removal of metallic contaminants on Si wafer surface

    We have investigated cleaning solutions based on citric acid (CA) to remove metallic contaminants from the silicon wafer surface. Silicon wafers were intentionally contaminated with Fe, Ca, Zn, Na, Al and Cu s...

    Hye-Young Chung, Kyung-Soo Kim, Hyo-Yong Cho… in Korean Journal of Chemical Engineering (2001)