Fasibility of microbial community control in activated sludge by a high-pressure jet device
Fasibility of microbial community control in activated sludge by a high-pressure jet device
批准号:
24656311
负责人:
HOSOMI Masaaki
金额:
$2.58万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31
中文摘要
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英文摘要
This study investigated performance of excess sludge reduction and transition of microbial community in an activated sludge system where a high-pressure jet device (HPJD) was installed for sludge reduction. This device was installed in a recirculation line where concentrated sludge from a sedimentation tank was recycled to the original activated sludge tank. The system installing an HPJD allowed excess activated sludge reduction by 65% compared with that without the HPJD and, in addition, changed bacterial and eukaryotic community structures. The HPJD disaggregated flocs of activated sludge, which allowed for proliferation of protozoa rather than metazoa.
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高圧噴射装置による下水汚泥減容化プロセスの可能性と細菌群集構造解析:パイロットスケール試験
利用高压注入装置和细菌群落结构分析进行污水污泥减容处理的可能性:中试
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[末永俊和, 寺田昭彦, 野々口稔, 藤井忠広, 細見正明]
通讯作者:
細見正明
Reduction of excess activated sludge by a high-pressure-flow device (DEM) and the transition of microbial community: Pilot-scale demonstration
通过高压流装置(DEM)减少剩余活性污泥和微生物群落的转变:中试规模示范
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Toshikazu Suenaga, Akihiko Terada, Minoru Nonokuchi, Tadahiro Fujii, Masaaki Hosomi]
通讯作者:
Masaaki Hosomi
高圧ジェット装置を用いた活性汚泥減容化プロセスの減容化性能と微生物群集構造
高压射流设备活性污泥减容工艺的减容性能及微生物群落结构
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
[吉野寛之, 末永俊和, 寺田昭彦, 藤井忠広, 野々口稔, 細見正明]
通讯作者:
細見正明
Reduction of excess activated sludge from wastewater treatment and feasibility of bacterial population control by a high pressure jet device
废水处理中剩余活性污泥的减少以及高压喷射装置控制细菌数量的可行性
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Toshikazu Suenaga, Akihiko Terada, Minoru Nonokuchi, Tadahiro Fujii, Masaaki Hosomi]
通讯作者:
Masaaki Hosomi
Reduction of excess activated sludge from wastewater treatment by a high pressure jet device
高压射流装置减少废水处理中的剩余活性污泥
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[吉野 寛之, 末永俊和, 寺田昭彦, 藤井忠弘, 野々口稔, 細見正明, 牧野育代,矢作裕司, Masaaki Hosomi]
通讯作者:
Masaaki Hosomi
共 9 条
Low environmental load technology for liquid livestock waste based on control of novel reactions mediated by microorganisms
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批准号:23310050
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$12.73万
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财政年份:2011
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负责人:HOSOMI Masaaki
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依托单位:
Development of an enzyme-immobilized membrane mitigating biofouling in a membrane bioreactor
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批准号:22656116
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.22万
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财政年份:2010
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负责人:HOSOMI Masaaki
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依托单位:
Construction of environmental restoration and forage rice production system basing on resources recycling
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批准号:19201018
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$24.21万
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财政年份:2007
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负责人:HOSOMI Masaaki
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依托单位:
Establishment of water environmental purification system basing on resource cycle with forage rice
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批准号:17560484
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:2005
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负责人:HOSOMI Masaaki
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依托单位:
Detoxification and Recycling of fly ash by mechanochemical treatment
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批准号:14380266
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$6.78万
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财政年份:2002
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负责人:HOSOMI Masaaki
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依托单位:
Application of an artificial neural network formulated to predict the outbreak of musty odor and control it
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批准号:12650543
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$0.9万
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财政年份:2000
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负责人:HOSOMI Masaaki
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依托单位:
Advanced treatment of domestic wastewater by a reed filter bed system using vartical-percolation
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批准号:09555167
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$2.11万
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财政年份:1997
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负责人:HOSOMI Masaaki
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依托单位:
Risk Assessment of Health Effects Accompanied with Run-off of Pesticides from Agricultural Land and Its Control
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批准号:03832050
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.28万
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财政年份:1991
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负责人:HOSOMI Masaaki
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依托单位:
海外基金