JP4029100B2 - 水処理装置および水処理方法 - Google Patents

水処理装置および水処理方法 Download PDF

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Publication number
JP4029100B2
JP4029100B2 JP2005266631A JP2005266631A JP4029100B2 JP 4029100 B2 JP4029100 B2 JP 4029100B2 JP 2005266631 A JP2005266631 A JP 2005266631A JP 2005266631 A JP2005266631 A JP 2005266631A JP 4029100 B2 JP4029100 B2 JP 4029100B2
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JP
Japan
Prior art keywords
water
micro
membrane device
tank
charcoal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2005266631A
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English (en)
Japanese (ja)
Other versions
JP2007075723A (ja
Inventor
和幸 山嵜
和之 坂田
数美 中條
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP2005266631A priority Critical patent/JP4029100B2/ja
Priority to PCT/JP2006/303667 priority patent/WO2007032104A1/ja
Priority to CN2006800336552A priority patent/CN101263089B/zh
Priority to US11/991,944 priority patent/US7914677B2/en
Priority to TW095109177A priority patent/TW200712008A/zh
Publication of JP2007075723A publication Critical patent/JP2007075723A/ja
Application granted granted Critical
Publication of JP4029100B2 publication Critical patent/JP4029100B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/28—Degradation or stability over time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/10—Photocatalysts
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
JP2005266631A 2005-09-14 2005-09-14 水処理装置および水処理方法 Expired - Fee Related JP4029100B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005266631A JP4029100B2 (ja) 2005-09-14 2005-09-14 水処理装置および水処理方法
PCT/JP2006/303667 WO2007032104A1 (ja) 2005-09-14 2006-02-28 水処理装置および水処理方法
CN2006800336552A CN101263089B (zh) 2005-09-14 2006-02-28 水处理装置及水处理方法
US11/991,944 US7914677B2 (en) 2005-09-14 2006-02-28 Water treatment apparatus and water treatment method
TW095109177A TW200712008A (en) 2005-09-14 2006-03-17 Water disposal apparatus and method of water disposal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005266631A JP4029100B2 (ja) 2005-09-14 2005-09-14 水処理装置および水処理方法

Publications (2)

Publication Number Publication Date
JP2007075723A JP2007075723A (ja) 2007-03-29
JP4029100B2 true JP4029100B2 (ja) 2008-01-09

Family

ID=37864710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005266631A Expired - Fee Related JP4029100B2 (ja) 2005-09-14 2005-09-14 水処理装置および水処理方法

Country Status (5)

Country Link
US (1) US7914677B2 (enExample)
JP (1) JP4029100B2 (enExample)
CN (1) CN101263089B (enExample)
TW (1) TW200712008A (enExample)
WO (1) WO2007032104A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007136409A (ja) * 2005-11-22 2007-06-07 Sharp Corp 水処理方法および水処理装置
US7641798B2 (en) 2005-09-28 2010-01-05 Sharp Kabushiki Kaisha Waste water treatment method and waste water treatment apparatus

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4619971B2 (ja) * 2006-03-27 2011-01-26 シャープ株式会社 排水処理方法および排水処理装置
JP3974929B1 (ja) * 2006-06-07 2007-09-12 シャープ株式会社 排水処理方法および排水処理装置
JP3974928B1 (ja) * 2006-06-07 2007-09-12 シャープ株式会社 排水処理方法および排水処理装置
JP4948120B2 (ja) * 2006-10-27 2012-06-06 株式会社サムテック 被処理水処理装置
JP4851400B2 (ja) * 2007-07-25 2012-01-11 シャープ株式会社 ナノバブル含有磁気活水を用いた処理装置および処理方法、並びにナノバブル含有磁気活水製造装置
WO2009023578A1 (en) * 2007-08-10 2009-02-19 Arizona Board Of Regents And On Behalf Of Arizona State University Intimate coupling of photocatalysis and biodegradation in a photocatalytic circulating-bed biofilm reactor
JP2009060987A (ja) * 2007-09-04 2009-03-26 Sharp Corp 入浴装置
JP2009165992A (ja) * 2008-01-18 2009-07-30 Sharp Corp 排ガス処理装置
JP4879925B2 (ja) * 2008-02-25 2012-02-22 シャープ株式会社 水処理装置および水処理方法
JP5037479B2 (ja) * 2008-11-18 2012-09-26 シャープ株式会社 浄化処理装置及び浄化処理方法
JP4870174B2 (ja) * 2009-01-19 2012-02-08 シャープ株式会社 水処理装置および水処理方法
US8491789B2 (en) * 2009-07-31 2013-07-23 Brian E. Butters Water treatment process for the reduction of THM and HAA formation
JP5782229B2 (ja) * 2010-03-31 2015-09-24 株式会社神鋼環境ソリューション 排水処理方法
CN102716899B (zh) * 2012-07-02 2014-07-23 西藏国策环保科技股份有限公司成都分公司 生活垃圾无害化处理工艺
JP6251596B2 (ja) * 2014-02-27 2017-12-20 オルガノ株式会社 水処理装置および水処理方法
CN104030519B (zh) * 2014-05-16 2016-04-20 江苏美罗家用纺织品有限公司 生产工艺废水循环利用系统
JP6007282B2 (ja) * 2015-04-20 2016-10-12 株式会社神鋼環境ソリューション 排水処理方法及び排水処理装置
US11939245B2 (en) 2017-10-13 2024-03-26 The Regents Of The University Of California Alternating magnetic field systems and methods for generating nanobubbles
CN109775838A (zh) * 2019-02-19 2019-05-21 南乙环境工程技术（上海）有限公司 一种去除生化出水中cod和阴离子表面活性剂的工艺
US11904366B2 (en) 2019-03-08 2024-02-20 En Solución, Inc. Systems and methods of controlling a concentration of microbubbles and nanobubbles of a solution for treatment of a product
CN110981039A (zh) * 2019-11-14 2020-04-10 广西博世科环保科技股份有限公司 铝碳-臭氧微纳米气泡处理有机废水的方法
US12251669B2 (en) 2021-04-16 2025-03-18 En Solución Shear flow nanobubble generator
CN118745019A (zh) * 2024-07-19 2024-10-08 东珠生态环保股份有限公司 一种地下水污染修复的方法

Family Cites Families (20)

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US4179347A (en) * 1978-02-28 1979-12-18 Omnipure, Inc. System for electrocatalytic treatment of waste water streams
US4956093A (en) * 1986-08-22 1990-09-11 Massoud Pirbazari Wastewater treatment process
JPS63115497U (enExample) * 1987-01-19 1988-07-25
JPH0435793A (ja) * 1990-05-31 1992-02-06 Toshiba Corp 廃水処理装置
JP3335500B2 (ja) 1994-08-03 2002-10-15 シャープ株式会社 排水処理装置および排水処理方法
US6312605B1 (en) * 1995-05-05 2001-11-06 William B. Kerfoot Gas-gas-water treatment for groundwater and soil remediation
JP3454015B2 (ja) * 1996-04-09 2003-10-06 栗田工業株式会社 流動床式生物処理装置
JP3963497B2 (ja) * 1996-05-07 2007-08-22 株式会社荏原製作所 有機性排水の処理方法及び装置
JP3350353B2 (ja) * 1996-05-28 2002-11-25 シャープ株式会社 排水処理方法および排水処理装置
JP3370576B2 (ja) * 1997-10-09 2003-01-27 シャープ株式会社 超純水製造装置
JP3653392B2 (ja) * 1998-06-30 2005-05-25 シャープ株式会社 排水処理方法および排水処理装置
JP4667583B2 (ja) * 1999-11-19 2011-04-13 株式会社クラレ 排水の処理装置および排水処理方法
TW500698B (en) 1999-11-19 2002-09-01 Kuraray Co Apparatus and method for waste water treatment
JP2002143885A (ja) * 2000-11-14 2002-05-21 Hirobumi Onari 微細気泡
JP4016099B2 (ja) 2002-05-20 2007-12-05 独立行政法人産業技術総合研究所 ナノ気泡の生成方法
JP2004121962A (ja) 2002-10-01 2004-04-22 National Institute Of Advanced Industrial & Technology ナノバブルの利用方法及び装置
KR100419888B1 (ko) * 2003-09-24 2004-02-27 엘지건설 주식회사 하향류식 슬러지층 여과를 이용한 고농도 활성슬러지 공법및 그 장치
JP4318518B2 (ja) * 2003-09-26 2009-08-26 三機工業株式会社 浄水処理方法および浄水処理システム
JP4305905B2 (ja) * 2003-10-28 2009-07-29 オルガノ株式会社 排水処理方法および装置
JP4505560B2 (ja) * 2003-12-15 2010-07-21 宮崎県 単分散気泡の生成方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7641798B2 (en) 2005-09-28 2010-01-05 Sharp Kabushiki Kaisha Waste water treatment method and waste water treatment apparatus
JP2007136409A (ja) * 2005-11-22 2007-06-07 Sharp Corp 水処理方法および水処理装置

Also Published As

Publication number Publication date
WO2007032104A1 (ja) 2007-03-22
CN101263089B (zh) 2011-07-13
JP2007075723A (ja) 2007-03-29
CN101263089A (zh) 2008-09-10
TWI302522B (enExample) 2008-11-01
US7914677B2 (en) 2011-03-29
TW200712008A (en) 2007-04-01
US20090266763A1 (en) 2009-10-29

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