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Yoshitaka Ebie

Researcher at National Institute for Environmental Studies

Publications -  37
Citations -  1236

Yoshitaka Ebie is an academic researcher from National Institute for Environmental Studies. The author has contributed to research in topics: Sewage treatment & Wastewater. The author has an hindex of 14, co-authored 35 publications receiving 1086 citations.

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A pH- and temperature-phased two-stage process for hydrogen and methane production from food waste

TL;DR: A pH-phased two-stage fermentation process combined thermophilic hydrogen production and mesophilic methane production with recirculation of the digested sludge was suggested in this paper.
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Greenhouse gas emission in constructed wetlands for wastewater treatment: A review

TL;DR: A literature analysis of 158 papers published in international peer-reviewed journals indexed by the Thomson Reuters Web of Knowledge from 1994 to 2013 showed that CO2 C emission was significantly lower in free water surface (FWS) constructed wetlands (CWs) than in subsurface flow (SF) CWs as mentioned in this paper.
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Continuous H2 and CH4 production from high-solid food waste in the two-stage thermophilic fermentation process with the recirculation of digester sludge.

TL;DR: Results suggest that long-term stability of the continuous two-stage process can be successfully achieved by recirculation of high-alkalinity sludge of 6.7-7.5 g l(-1) as CaCO(3), without any added external chemical buffer.
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Investigating CH4 and N2O emissions from eco-engineering wastewater treatment processes using constructed wetland microcosms

TL;DR: In this paper, the authors assessed emissions of N 2 O and CH 4 from constructed wetland microcosms, planted with Phragmites australis and Zizania latifolia, when treating wastewater under different biological oxygen demand (BOD) concentration conditions.
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Identification of the bacterial community involved in methane‐dependent denitrification in activated sludge using DNA stable‐isotope probing

TL;DR: DNA-SIP analysis of the 16S rRNA gene revealed an association of the Methylococcaceae and the Hyphomicrobiaceae in a MDD ecosystem and supplementation of nitrate stimulated methane consumption and the activity of methanotrophic populations.