Search Results - "OHASHI, Akiyoshi"

Integrated anammox-biochar in synthetic wastewater treatment: Performance and optimization by artificial neural network by Mojiri, Amin, Ohashi, Akiyoshi, Ozaki, Noriatsu, Aoi, Yoshiteru, Kindaichi, Tomonori

“…Recently, anammox bacteria have been applied for nitrogen elimination from wastewater. However, anammox is not effective for other kinds of pollutants…”
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Phylogenetic diversity and ecophysiology of Candidate phylum Saccharibacteria in activated sludge by Kindaichi, Tomonori, Yamaoka, Shiro, Uehara, Ryohei, Ozaki, Noriatsu, Ohashi, Akiyoshi, Albertsen, Mads, Nielsen, Per Halkjær, Nielsen, Jeppe Lund

“…Candidate phylum Saccharibacteria (former TM7) are abundant and widespread in nature, but little is known about their ecophysiology and detailed phylogeny. In…”
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Physiological Characterization of an Anaerobic Ammonium-Oxidizing Bacterium Belonging to the “Candidatus Scalindua” Group by AWATA, Takanori, OSHIKI, Mamoru, KINDAICHI, Tomonori, OZAKI, Noriatsu, OHASHI, Akiyoshi, OKABE, Satoshi

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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PAHs emission source analysis for air and water environments by isomer ratios — Comparison by modified Cohen's d by Ozaki, Noriatsu, Kindaichi, Tomonori, Ohashi, Akiyoshi

“…Possible emission sources of PAHs in air and water environments were discussed by a comparison between the data sets of emission sources and environmental…”
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Cometabolism of the Superphylum Patescibacteria with Anammox Bacteria in a Long-Term Freshwater Anammox Column Reactor by Hosokawa, Suguru, Kuroda, Kyohei, Narihiro, Takashi, Aoi, Yoshiteru, Ozaki, Noriatsu, Ohashi, Akiyoshi, Kindaichi, Tomonori

“…Although the anaerobic ammonium oxidation (anammox) process has attracted attention regarding its application in ammonia wastewater treatment based on its…”
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Pollutants removal from synthetic wastewater by the combined electrochemical, adsorption and sequencing batch reactor (SBR) by Mojiri, Amin, Ohashi, Akiyoshi, Ozaki, Noriatsu, Kindaichi, Tomonori

“…Wastewater filtration is considered the main solution to water shortages. Here, we treated synthetic wastewater by combining treatment techniques, namely,…”
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Treatment of landfill leachate with different techniques: an overview by Amin Mojiri, John L. Zhou, Harsha Ratnaweera, Akiyoshi Ohashi, Noriatsu Ozaki, Tomonori Kindaichi, Hiroshi Asakura

“…Landfill leachate is characterised by high chemical and biological oxygen demand and generally consists of undesirable substances such as organic and inorganic…”
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Bellilinea caldifistulae gen. nov., sp. nov. and Longilinea arvoryzae gen. nov., sp. nov., strictly anaerobic, filamentous bacteria of the phylum Chloroflexi isolated from methanogenic propionate-degrading consortia by Yamada, Takeshi, Imachi, Hiroyuki, Ohashi, Akiyoshi, Harada, Hideki, Hanada, Satoshi, Kamagata, Yoichi, Sekiguchi, Yuji

“…1 Institute for Biological Resources and Functions, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8566, Japan 2…”
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Development of a sixth-generation down-flow hanging sponge (DHS) reactor using rigid sponge media for post-treatment of UASB treating municipal sewage by Onodera, Takashi, Tandukar, Madan, Sugiyana, Doni, Uemura, Shigeki, Ohashi, Akiyoshi, Harada, Hideki

“…•A down-flow hanging sponge (DHS) reactor with rigid sponge media was developed.•The hydraulic retention time (HRT) was 2h and the reactor was operated for…”
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Phosphate recovery as concentrated solution from treated wastewater by a PAO-enriched biofilm reactor by Kodera, Hiroya, Hatamoto, Masashi, Abe, Kenichi, Kindaichi, Tomonori, Ozaki, Noriatsu, Ohashi, Akiyoshi

“…Phosphorus recovery from wastewaters and its recycling are of importance for sustaining agricultural production. During the conventional enhanced biological…”
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Anaerolinea thermolimosa sp. nov., Levilinea saccharolytica gen. nov., sp. nov. and Leptolinea tardivitalis gen. nov., sp. nov., novel filamentous anaerobes, and description of the new classes Anaerolineae classis nov. and Caldilineae classis nov. in the bacterial phylum Chloroflexi by Yamada, Takeshi, Sekiguchi, Yuji, Hanada, Satoshi, Imachi, Hiroyuki, Ohashi, Akiyoshi, Harada, Hideki, Kamagata, Yoichi

“…1 Institute for Biological Resources and Functions, National Institute of Advanced Industrial Science and Technology (AIST), Higashi 1-1-1, Tsukuba, Ibaraki…”
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Recovery and biological oxidation of dissolved methane in effluent from UASB treatment of municipal sewage using a two-stage closed downflow hanging sponge system by Matsuura, Norihisa, Hatamoto, Masashi, Sumino, Haruhiko, Syutsubo, Kazuaki, Yamaguchi, Takashi, Ohashi, Akiyoshi

“…A two-stage closed downflow hanging sponge (DHS) reactor was used as a post-treatment to prevent methane being emitted from upflow anaerobic sludge blanket…”
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Biological oxidation of dissolved methane in effluents from anaerobic reactors using a down-flow hanging sponge reactor by Hatamoto, Masashi, Yamamoto, Hiroki, Kindaichi, Tomonori, Ozaki, Noriatsu, Ohashi, Akiyoshi

“…Anaerobic wastewater treatment plants discharge dissolved methane, which is usually not recovered. To prevent emission of methane, which is a greenhouse gas,…”
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On-site evaluation of the performance of a full-scale down-flow hanging sponge reactor as a post-treatment process of an up-flow anaerobic sludge blanket reactor for treating sewage in India by Okubo, Tsutomu, Onodera, Takashi, Uemura, Shigeki, Yamaguchi, Takashi, Ohashi, Akiyoshi, Harada, Hideki

“…•Process performance of a full-scale DHS reactor was evaluated over 1800 days.•The DHS reactor consistently produced effluent with a BOD of 6mgL−1.•Sludge…”
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Nitrogen removal using an anammox membrane bioreactor at low temperature by Awata, Takanori, Goto, Yumiko, Kindaichi, Tomonori, Ozaki, Noriatsu, Ohashi, Akiyoshi

“…Membrane bioreactors (MBRs) have the ability to completely retain biomass and are thus suitable for slowly growing anammox bacteria. In the present study, an…”
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Metabolic Potential of the Superphylum Patescibacteria Reconstructed from Activated Sludge Samples from a Municipal Wastewater Treatment Plant by Fujii, Naoki, Kuroda, Kyohei, Narihiro, Takashi, Aoi, Yoshiteru, Ozaki, Noriatsu, Ohashi, Akiyoshi, Kindaichi, Tomonori

“…Patescibacteria are widely distributed in various environments and often detected in activated sludge. However, limited information is currently available on…”
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Triggering Growth via Growth Initiation Factors in Nature: A Putative Mechanism for in situ Cultivation of Previously Uncultivated Microorganisms by Jung, Dawoon, Machida, Koshi, Nakao, Yoichi, Kindaichi, Tomonori, Ohashi, Akiyoshi, Aoi, Yoshiteru

“…Most microorganisms resist cultivation under standard laboratory conditions. On the other hand, cultivating microbes in a membrane-bound device incubated in…”
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Downflow Hanging Sponge (DHS) Reactor for Wastewater Treatment - A Short Review by Nurmiyanto, Awaluddin, Ohashi, Akiyoshi

“…A combination of upflow anaerobic sludge blanket (UASB) and downflow hanging sponge (DHS) reactor has emerged as an interesting alternative wastewater…”
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Specificities and Efficiencies of Primers Targeting Candidatus Phylum Saccharibacteria in Activated Sludge by Takenaka, Ryota, Aoi, Yoshiteru, Ozaki, Noriatsu, Ohashi, Akiyoshi, Kindaichi, Tomonori

“…Saccharibacteria is a well-described candidate phylum that has not been successfully isolated. Nevertheless, its presence was suggested by 16S rRNA gene…”
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Long-term performance evaluation of down-flow hanging sponge reactor regarding nitrification in a full-scale experiment in India by Onodera, Takashi, Okubo, Tsutomu, Uemura, Shigeki, Yamaguchi, Takashi, Ohashi, Akiyoshi, Harada, Hideki

“…[Display omitted] •First full-scale DHS reactor was operated at 1.5-h HRT for over 1800days in India.•Removal efficiency of the DHS reactor was 79% for NH4-N…”
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