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TW200516056A - Organic wastewater treatment method and apparatus - Google Patents

Organic wastewater treatment method and apparatus

Info

Publication number
TW200516056A
TW200516056A TW093125215A TW93125215A TW200516056A TW 200516056 A TW200516056 A TW 200516056A TW 093125215 A TW093125215 A TW 093125215A TW 93125215 A TW93125215 A TW 93125215A TW 200516056 A TW200516056 A TW 200516056A
Authority
TW
Taiwan
Prior art keywords
organic wastewater
nitrifying
denitrifying
present
treatment
Prior art date
Application number
TW093125215A
Other languages
English (en)
Inventor
Kazutaka Takata
Akira Akashi
Susumu Hasegawa
Original Assignee
Kobelco Eco Solutions Co 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 Kobelco Eco Solutions Co Ltd filed Critical Kobelco Eco Solutions Co Ltd
Publication of TW200516056A publication Critical patent/TW200516056A/zh

Links

Classifications

    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
TW093125215A 2003-08-22 2004-08-20 Organic wastewater treatment method and apparatus TW200516056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003208429A JP2005066381A (ja) 2003-08-22 2003-08-22 有機性廃水の処理方法とその処理装置

Publications (1)

Publication Number Publication Date
TW200516056A true TW200516056A (en) 2005-05-16

Family

ID=34208977

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093125215A TW200516056A (en) 2003-08-22 2004-08-20 Organic wastewater treatment method and apparatus

Country Status (6)

Country Link
JP (1) JP2005066381A (zh)
KR (1) KR100546991B1 (zh)
CN (1) CN1326786C (zh)
AU (1) AU2003261784A1 (zh)
TW (1) TW200516056A (zh)
WO (1) WO2005019121A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI410378B (zh) * 2005-12-27 2013-10-01 Kurita Water Ind Ltd Wastewater treatment plant containing organic matter and its handling method
US8932466B2 (en) 2009-12-01 2015-01-13 Jinmin Li Method and apparatus for sluge treatment and use thereof in sewage biotreatment

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007114324A1 (ja) * 2006-03-31 2007-10-11 Menicon Co., Ltd. バイオマス処理方法、堆肥、畜産用敷料、及びバイオマス用処理剤
KR101126871B1 (ko) 2010-02-05 2012-03-23 금강엔지니어링 주식회사 플라즈마 방전조를 구비한 하폐수 고도처리 시스템
TWI555708B (zh) * 2011-01-17 2016-11-01 財團法人工業技術研究院 同時去除有機及無機性污染物之廢水處理系統以及廢水處理方法
CN103459071B (zh) * 2012-04-03 2015-09-30 住友电工硬质合金株式会社 立方氮化硼烧结体工具
CN106916756B (zh) * 2017-04-10 2020-05-19 北京绿安创华环保科技有限公司 真菌菌株，微生物菌剂，秸秆土壤修复剂及其应用
CN114845972A (zh) 2019-12-16 2022-08-02 住友电气工业株式会社 立方晶氮化硼烧结体
JP6990339B2 (ja) 2019-12-16 2022-02-03 住友電気工業株式会社 立方晶窒化硼素焼結体
KR102729395B1 (ko) 2019-12-27 2024-11-14 스미또모 덴꼬오 하드메탈 가부시끼가이샤 입방정 질화붕소 소결체 및 그 제조 방법
JP7112607B2 (ja) 2020-07-31 2022-08-03 住友電気工業株式会社 立方晶窒化硼素焼結体、およびそれを含む切削工具
KR20230043853A (ko) 2020-07-31 2023-03-31 스미토모덴키고교가부시키가이샤 입방정 질화붕소 소결체 및 그것을 포함하는 절삭 공구
EP4190470A4 (en) 2020-07-31 2024-01-03 Sumitomo Electric Industries, Ltd. CUBIC BORON NITRIDE SINTERED BODY AND CUTTING TOOL COMPRISING SAME
EP4242334A4 (en) 2020-11-04 2024-01-03 Sumitomo Electric Industries, Ltd. SINTERED BODY MADE OF CUBIC BORON NITRIDE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716595A (ja) * 1993-06-30 1995-01-20 Meidensha Corp 活性汚泥循環変法の運転制御方法
JP3845515B2 (ja) * 1998-06-23 2006-11-15 株式会社タクマ 排水中の窒素及びリンの除去システムならびに除去方法
JP2000263091A (ja) * 1999-03-19 2000-09-26 Hitachi Kiden Kogyo Ltd 汚水及び汚泥の処理方法
JP3212969B2 (ja) * 1999-05-18 2001-09-25 神鋼パンテツク株式会社 有機性廃水の処理方法及びその処理装置
JP2003053384A (ja) * 2001-08-23 2003-02-25 Nippon Steel Corp 廃水からの窒素・リンの除去方法及びその装置
JP2003071487A (ja) * 2001-08-30 2003-03-11 Ebara Corp 有機性廃水の処理方法及び処理装置
JP3955478B2 (ja) * 2002-01-25 2007-08-08 株式会社荏原製作所 窒素及びリン含有汚水の処理方法並びに装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI410378B (zh) * 2005-12-27 2013-10-01 Kurita Water Ind Ltd Wastewater treatment plant containing organic matter and its handling method
US8932466B2 (en) 2009-12-01 2015-01-13 Jinmin Li Method and apparatus for sluge treatment and use thereof in sewage biotreatment

Also Published As

Publication number Publication date
KR20050088258A (ko) 2005-09-05
KR100546991B1 (ko) 2006-01-26
JP2005066381A (ja) 2005-03-17
WO2005019121A1 (ja) 2005-03-03
AU2003261784A1 (en) 2005-03-10
CN1326786C (zh) 2007-07-18
CN1688513A (zh) 2005-10-26

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