Gi-Cheol Cha

Effect of COD/sulfate ratios on batch anaerobic digestion using waste activated sludge

Tae-Young Jeong, Gi-Cheol Cha, Yung-Chil Seo et al. · Journal of Industrial and Engineering Chemistry · 2008 · 43 citations

Engineering, Chemical Engineering, Environmental Engineering +14

Comparison of hydrogen production by four representative hydrogen-producing bacteria

Tae-Young Jeong, Gi-Cheol Cha, Sung Ho Yeom et al. · Journal of Industrial and Engineering Chemistry · 2008 · 42 citations

Life Sciences, Biotechnology, Microbiology +14

Partial nitrification in an upflow biological aerated filter by O2 limitation

So-Hyun Joo, Dong-Jin Kim, Ik‐Keun Yoo et al. · Biotechnology Letters · 2000 · 41 citations

Engineering, Environmental Engineering, Environmental Sciences +16

Characteristics of bio-fouling in a submerged MBR

Tae-Young Jeong, Gi-Cheol Cha, Ik‐Keun Yoo et al. · Desalination · 2007 · 38 citations

Engineering, Marine Engineering, Ocean Engineering +12

Hydrogen production from waste activated sludge by using separation membrane acid fermentation reactor and photosynthetic reactor

Tae-Young Jeong, Gi-Cheol Cha, Ik‐Keun Yoo et al. · International Journal of Hydrogen Energy · 2006 · 36 citations

Engineering, Biotechnology, Chemical Engineering +16