ATE157634T1 - Verfahren für abwasserbehandlung - Google Patents

Verfahren für abwasserbehandlung

Info

Publication number
ATE157634T1
ATE157634T1 AT92203509T AT92203509T ATE157634T1 AT E157634 T1 ATE157634 T1 AT E157634T1 AT 92203509 T AT92203509 T AT 92203509T AT 92203509 T AT92203509 T AT 92203509T AT E157634 T1 ATE157634 T1 AT E157634T1
Authority
AT
Austria
Prior art keywords
bioreactor
nitrifying
denitrifying
carried out
bioreactors
Prior art date
Application number
AT92203509T
Other languages
English (en)
Inventor
Eric Han Marsman
Gerard Johannes Francis Vlekke
Leonardus Gerardus Cat Urlings
Berend Aldert Huigo Reitsma
Original Assignee
Tauw Milieu Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19859922&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE157634(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tauw Milieu Bv filed Critical Tauw Milieu Bv
Application granted granted Critical
Publication of ATE157634T1 publication Critical patent/ATE157634T1/de

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
    • C02F3/02—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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C02F3/308—Biological phosphorus removal
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/906—Phosphorus containing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
AT92203509T 1991-11-18 1992-11-16 Verfahren für abwasserbehandlung ATE157634T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101917A NL9101917A (nl) 1991-11-18 1991-11-18 Werkwijze voor het zuiveren van afvalwater, alsmede inrichting te gebruiken bij deze werkwijze.

Publications (1)

Publication Number Publication Date
ATE157634T1 true ATE157634T1 (de) 1997-09-15

Family

ID=19859922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92203509T ATE157634T1 (de) 1991-11-18 1992-11-16 Verfahren für abwasserbehandlung

Country Status (7)

Country Link
US (1) US5342522A (de)
EP (1) EP0543457B1 (de)
AT (1) ATE157634T1 (de)
CA (1) CA2083199C (de)
DE (1) DE69221993T2 (de)
DK (1) DK0543457T3 (de)
NL (1) NL9101917A (de)

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CN111196628B (zh) * 2020-02-18 2022-03-04 成都之和环保科技有限公司 一种基于改良反硝化滤柱的城镇污水深度处理的方法
CN111333180B (zh) * 2020-03-19 2023-02-28 天津大学 一种基于生物膜反硝化系统的金属铬回收方法
EE05870B1 (et) * 2021-03-08 2024-08-15 Tallinna Tehnikaülikool Meetod lämmastiku, fosfori ja orgaaniliste reostuskomponentide ärastamiseks reoveest süstikreþiimis
US11999641B2 (en) 2021-03-12 2024-06-04 Hampton Roads Sanitation District Method and apparatus for multi-deselection in wastewater treatment
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CN113277620B (zh) * 2021-06-02 2022-07-01 大连理工大学 一种基于碳源缓释型悬浮生物载体的双池同步硝化反硝化工艺
CN114105294B (zh) * 2021-10-28 2023-09-22 苏州水星环保工业系统有限公司 一种高盐高氨氮有机废水生物处理系统的构建及使用方法
CN114538614B (zh) * 2022-02-07 2023-07-28 黑龙江工程学院 连续流强化同步硝化反硝化与反硝化除磷装置及控制方法
CN114477642A (zh) * 2022-02-13 2022-05-13 北京工业大学 一种同步处理高氨氮废水和剩余污泥的装置和方法
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Also Published As

Publication number Publication date
US5342522A (en) 1994-08-30
DK0543457T3 (da) 1997-10-20
EP0543457A1 (de) 1993-05-26
DE69221993D1 (de) 1997-10-09
DE69221993T2 (de) 1998-03-19
CA2083199C (en) 2003-04-08
NL9101917A (nl) 1993-06-16
EP0543457B1 (de) 1997-09-03
CA2083199A1 (en) 1993-05-19

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