FR2025746A1 - - Google Patents

Info

Publication number
FR2025746A1
FR2025746A1 FR6941816A FR6941816A FR2025746A1 FR 2025746 A1 FR2025746 A1 FR 2025746A1 FR 6941816 A FR6941816 A FR 6941816A FR 6941816 A FR6941816 A FR 6941816A FR 2025746 A1 FR2025746 A1 FR 2025746A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6941816A
Other languages
French (fr)
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.)
Heinrich Koppers GmbH
Original Assignee
Heinrich Koppers GmbH
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
Priority claimed from DE1813635A external-priority patent/DE1813635C3/de
Application filed by Heinrich Koppers GmbH filed Critical Heinrich Koppers GmbH
Publication of FR2025746A1 publication Critical patent/FR2025746A1/fr
Withdrawn legal-status Critical Current

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
    • 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)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
FR6941816A 1968-12-10 1969-12-04 Withdrawn FR2025746A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1813635A DE1813635C3 (de) 1968-12-10 1968-12-10 Vorrichtung zur biologischen Reinigung von Abwasser nach dem Be lebung s verfahren

Publications (1)

Publication Number Publication Date
FR2025746A1 true FR2025746A1 (enrdf_load_stackoverflow) 1970-09-11

Family

ID=5715728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941816A Withdrawn FR2025746A1 (enrdf_load_stackoverflow) 1968-12-10 1969-12-04

Country Status (11)

Country Link
JP (1) JPS491104B1 (enrdf_load_stackoverflow)
AT (1) AT288275B (enrdf_load_stackoverflow)
BE (1) BE742597A (enrdf_load_stackoverflow)
CH (1) CH494190A (enrdf_load_stackoverflow)
ES (1) ES374037A1 (enrdf_load_stackoverflow)
FR (1) FR2025746A1 (enrdf_load_stackoverflow)
GB (1) GB1230500A (enrdf_load_stackoverflow)
LU (1) LU59967A1 (enrdf_load_stackoverflow)
NL (1) NL6918537A (enrdf_load_stackoverflow)
SE (1) SE353890B (enrdf_load_stackoverflow)
YU (1) YU31649B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342632A (zh) * 2018-04-08 2019-10-18 浙江联池水务设备股份有限公司 一种内循环回流装置及方法
CN119143309B (zh) * 2024-11-20 2025-02-28 延安中节能水务有限公司 一种生物废液池的自动化曝气机

Also Published As

Publication number Publication date
LU59967A1 (enrdf_load_stackoverflow) 1970-02-10
SE353890B (enrdf_load_stackoverflow) 1973-02-19
YU31649B (en) 1973-10-31
GB1230500A (enrdf_load_stackoverflow) 1971-05-05
YU200369A (en) 1973-02-28
BE742597A (enrdf_load_stackoverflow) 1970-05-14
AT288275B (de) 1971-02-25
CH494190A (de) 1970-07-31
NL6918537A (enrdf_load_stackoverflow) 1970-06-12
JPS491104B1 (enrdf_load_stackoverflow) 1974-01-11
ES374037A1 (es) 1972-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse