JP5882992B2 - 廃水処理における活性汚泥処理の改善 - Google Patents

廃水処理における活性汚泥処理の改善 Download PDF

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JP5882992B2
JP5882992B2 JP2013511763A JP2013511763A JP5882992B2 JP 5882992 B2 JP5882992 B2 JP 5882992B2 JP 2013511763 A JP2013511763 A JP 2013511763A JP 2013511763 A JP2013511763 A JP 2013511763A JP 5882992 B2 JP5882992 B2 JP 5882992B2
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activated sludge
waste stream
bacteria
ppm
waste
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JP2013530037A (ja
JP2013530037A5 (https=
Inventor
ビー．ミッチェル デイビッド
ビー．ミッチェル デイビッド
ジェイ．ワグナー ダニエル
ジェイ．ワグナー ダニエル
アーサー−メンサー コジョ
アーサー−メンサー コジョ
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エコラボ ユーエスエー インコーポレイティド
エコラボ ユーエスエー インコーポレイティド
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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
    • 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
    • C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • 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
    • C02F1/52—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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • 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
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C02F2103/327—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters from processes relating to the production of dairy products
    • 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
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Activated Sludge Processes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP2013511763A 2010-05-28 2011-05-09 廃水処理における活性汚泥処理の改善 Active JP5882992B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/790,326 2010-05-28
US12/790,326 US8435409B2 (en) 2010-05-28 2010-05-28 Activated sludge process in wastewater treatment
PCT/IB2011/052038 WO2011148290A2 (en) 2010-05-28 2011-05-09 Improvement of activated sludge process in wastewater treatment

Publications (3)

Publication Number Publication Date
JP2013530037A JP2013530037A (ja) 2013-07-25
JP2013530037A5 JP2013530037A5 (https=) 2014-06-26
JP5882992B2 true JP5882992B2 (ja) 2016-03-09

Family

ID=45004486

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Application Number Title Priority Date Filing Date
JP2013511763A Active JP5882992B2 (ja) 2010-05-28 2011-05-09 廃水処理における活性汚泥処理の改善

Country Status (11)

Country Link
US (1) US8435409B2 (https=)
EP (1) EP2576452B1 (https=)
JP (1) JP5882992B2 (https=)
KR (2) KR20130111973A (https=)
CN (2) CN105502642A (https=)
AU (1) AU2011259824B2 (https=)
CA (1) CA2796968C (https=)
MX (1) MX2012013394A (https=)
SG (1) SG185698A1 (https=)
WO (1) WO2011148290A2 (https=)
ZA (1) ZA201207956B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659281B (zh) * 2012-04-20 2014-07-09 重庆晨鸣水处理设备有限公司 白酒生产废水的处理方法
EP3129327A4 (en) * 2014-04-07 2017-10-25 3E Nutrition Limited Waste material process and product
CN106186292A (zh) * 2016-08-08 2016-12-07 孟祥娣 一种活性污泥处理废水的方法
CN112875848A (zh) * 2021-01-14 2021-06-01 华南理工大学 一种碱预处理活性污泥吸附剂及其制备方法与应用

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Also Published As

Publication number Publication date
CN105502642A (zh) 2016-04-20
MX2012013394A (es) 2013-01-17
SG185698A1 (en) 2013-01-30
EP2576452B1 (en) 2020-04-22
US20110290722A1 (en) 2011-12-01
JP2013530037A (ja) 2013-07-25
ZA201207956B (en) 2013-06-26
KR20170120719A (ko) 2017-10-31
CN102939267A (zh) 2013-02-20
WO2011148290A3 (en) 2012-04-12
US8435409B2 (en) 2013-05-07
CA2796968C (en) 2019-04-16
AU2011259824A1 (en) 2012-11-15
WO2011148290A2 (en) 2011-12-01
AU2011259824B2 (en) 2016-11-24
KR20130111973A (ko) 2013-10-11
CA2796968A1 (en) 2011-12-01
EP2576452A4 (en) 2013-11-27
EP2576452A2 (en) 2013-04-10

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