Koichi Soejima

Simultaneous nitrogen and phosphorus removal using denitrifying phosphate-accumulating organisms in a sequencing batch reactor

Satoshi Tsuneda, Takashi Ohno, Koichi Soejima et al. · Biochemical Engineering Journal · 2005 · 185 citations

Engineering, Biotechnology, Environmental Engineering +17

Transmission electron microscopic observations of nanobubbles and their capture of impurities in wastewater

Tsutomu Uchida, Seiichi Oshita, Masayuki Ohmori et al. · Nanoscale Research Letters · 2011 · 155 citations · Full text

Natural Sciences, Chemistry, Materials Science +16

Modeling and experimental study on the anaerobic/aerobic/anoxic process for simultaneous nitrogen and phosphorus removal: The effect of acetate addition

Koichi Soejima, Shinya Matsumoto, Satoshi Ohgushi et al. · Process Biochemistry · 2008 · 20 citations

Engineering, Chemical Engineering, Environmental Engineering +17

Effects of acetate and nitrite addition on fraction of denitrifying phosphate-accumulating organisms and nutrient removal efficiency in anaerobic/aerobic/anoxic process

Koichi Soejima, Kazuma Oki, Akihiko Terada et al. · Bioprocess and Biosystems Engineering · 2006 · 19 citations

Engineering, Microbiology, Microbial Ecology +16