SG132606A1 - Wastewater treatment apparatus and wastewater treatment method - Google Patents

Wastewater treatment apparatus and wastewater treatment method

Info

Publication number
SG132606A1
SG132606A1 SG200607707-7A SG2006077077A SG132606A1 SG 132606 A1 SG132606 A1 SG 132606A1 SG 2006077077 A SG2006077077 A SG 2006077077A SG 132606 A1 SG132606 A1 SG 132606A1
Authority
SG
Singapore
Prior art keywords
flocculation
water
treated
wastewater treatment
reaction tank
Prior art date
Application number
SG200607707-7A
Other languages
English (en)
Inventor
Satoshi Yamada
Motomu Koizumi
Michioaki Tanaka
Original Assignee
Kurita Water Ind Ltd
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 Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of SG132606A1 publication Critical patent/SG132606A1/en

Links

Classifications

    • 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
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Activated Sludge Processes (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Biological Treatment Of Waste Water (AREA)
SG200607707-7A 2005-11-08 2006-11-06 Wastewater treatment apparatus and wastewater treatment method SG132606A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005323791A JP4862361B2 (ja) 2005-11-08 2005-11-08 排水処理装置及び排水処理方法

Publications (1)

Publication Number Publication Date
SG132606A1 true SG132606A1 (en) 2007-06-28

Family

ID=38081749

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200607707-7A SG132606A1 (en) 2005-11-08 2006-11-06 Wastewater treatment apparatus and wastewater treatment method

Country Status (5)

Country Link
JP (1) JP4862361B2 (enrdf_load_stackoverflow)
KR (1) KR101335186B1 (enrdf_load_stackoverflow)
CN (1) CN1962493A (enrdf_load_stackoverflow)
SG (1) SG132606A1 (enrdf_load_stackoverflow)
TW (1) TW200823153A (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4996388B2 (ja) * 2007-08-03 2012-08-08 オルガノ株式会社 ジメチルスルホキシド含有水の処理方法及びジメチルスルホキシド含有水の処理装置
JP5239653B2 (ja) * 2008-09-04 2013-07-17 栗田工業株式会社 加圧浮上処理方法
KR100921244B1 (ko) * 2008-10-23 2009-10-12 전주시 음식물 탈리액 처리장치
JP5250444B2 (ja) * 2009-02-10 2013-07-31 オルガノ株式会社 嫌気性生物処理方法及び嫌気性生物処理装置
CN102180560B (zh) * 2010-08-30 2012-07-04 长春工程学院 一种城市污水连续生物处理装置及其处理方法
JP2012223747A (ja) * 2011-04-19 2012-11-15 Kikuchi Eco Earth:Kk 水処理システム及び水処理方法
KR101153187B1 (ko) * 2012-04-12 2012-07-02 블루그린링크(주) 오수의 정화장치 및 정화방법
JP6194650B2 (ja) * 2013-06-14 2017-09-13 三菱ケミカル株式会社 水処理方法および水処理装置
CN106045117A (zh) * 2016-07-12 2016-10-26 大连海事大学 利用上浮式混凝法处理废液的方法
WO2018030109A1 (ja) * 2016-08-08 2018-02-15 オルガノ株式会社 膜ろ過方法及び膜ろ過システム
JP2019202260A (ja) * 2018-05-22 2019-11-28 積水化学工業株式会社 水処理システムおよび水処理方法
JP2020006323A (ja) * 2018-07-09 2020-01-16 栗田工業株式会社 塩素酸含有水の処理方法及び処理装置
CN111039456A (zh) * 2019-12-24 2020-04-21 福建省晋蓝环保科技有限公司 一种印染污水的高效絮凝装置
TWI731678B (zh) * 2020-05-12 2021-06-21 中宇環保工程股份有限公司 含鉬廢水處理及回收含鉬酸鐵結晶之方法及裝置
JP7074156B2 (ja) * 2020-06-01 2022-05-24 栗田工業株式会社 水処理方法及び水処理装置
CN113548750A (zh) * 2021-07-20 2021-10-26 福建盈浩文化创意股份有限公司 一种废胶水无害化处理方法
CN114057322A (zh) * 2021-11-10 2022-02-18 遵义师范学院 一种用于处理市政道路冲洗废水的絮凝方法
JP7311722B1 (ja) * 2023-02-03 2023-07-19 環境電子株式会社 バイオアッセイシステム
CN118955226B (zh) * 2024-10-18 2025-01-28 潍坊理工学院 一种沼液综合利用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63162088A (ja) * 1986-12-24 1988-07-05 Nikko Eng Kk 廃水の浮上・濾過・濃縮装置
JPS63252594A (ja) * 1987-04-10 1988-10-19 Mitsubishi Rayon Eng Co Ltd 好気性生物処理方法
JPH0734914B2 (ja) * 1988-09-19 1995-04-19 五洋建設株式会社 汚水処理方法及びその装置
JPH07232197A (ja) * 1994-02-23 1995-09-05 Kubota Corp 高度水処理方法およびその装置
JPH10180298A (ja) * 1996-12-20 1998-07-07 Shinko Pantec Co Ltd 排水処理方法及び排水処理装置
JP2000061495A (ja) * 1998-08-18 2000-02-29 Takuma Co Ltd し尿高度処理方法およびその装置
JP2001047043A (ja) * 1999-08-05 2001-02-20 Hitachi Plant Eng & Constr Co Ltd 膜濾過方法及び装置
JP3477682B2 (ja) * 2000-07-10 2003-12-10 株式会社日立製作所 水域浄化装置
KR100408484B1 (ko) * 2000-12-20 2003-12-06 주식회사 앤바이오 오폐수 처리장치

Also Published As

Publication number Publication date
JP2007130526A (ja) 2007-05-31
TW200823153A (en) 2008-06-01
KR101335186B1 (ko) 2013-11-29
JP4862361B2 (ja) 2012-01-25
KR20070049560A (ko) 2007-05-11
CN1962493A (zh) 2007-05-16
TWI379810B (enrdf_load_stackoverflow) 2012-12-21

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