Mitsuhiko Koyama

The role of Mn2+-rich hydrous manganese oxide in the accumulation of arsenic in lake sediments

Takejiro Takamatsu, M. Kawashima, Mitsuhiko Koyama · Water Research · 1985 · 143 citations

Natural Sciences, Earth Sciences, Environmental Sciences +14

Enhanced fermentative hydrogen production from industrial wastewater using mixed culture bacteria incorporated with iron, nickel, and zinc-based nanoparticles

Ahmed Elreedy, Manabu Fujii, Mitsuhiko Koyama et al. · Water Research · 2018 · 141 citations

Life Sciences, Biotechnology, Microbiology +17

Effect of temperature on thermophilic composting of aquaculture sludge: NH3 recovery, nitrogen mass balance, and microbial community dynamics

Mitsuhiko Koyama, Norio Nagao, Fadhil Syukri et al. · Bioresource Technology · 2018 · 105 citations

Engineering, Environmental Engineering, Microbiology +17

Succession of microbial community during vigorous organic matter degradation in the primary fermentation stage of food waste composting

Kiyohiko Nakasaki, Hidehira Hirai, Hiroshi Mimoto et al. · The Science of The Total Environment · 2019 · 103 citations

Life Sciences, Environmental Sciences, Microbiology +17

Inhibition of anaerobic digestion by dissolved lignin derived from alkaline pre-treatment of an aquatic macrophyte

Mitsuhiko Koyama, Shuichi Yamamoto, Kanako Ishikawa et al. · Chemical Engineering Journal · 2016 · 88 citations

Life Sciences, Ecology, Environmental Sciences +17