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FR1488471A - Method and apparatus for the treatment of sewage - Google Patents

Method and apparatus for the treatment of sewage

Info

Publication number
FR1488471A
FR1488471A FR67695A FR67695A FR1488471A FR 1488471 A FR1488471 A FR 1488471A FR 67695 A FR67695 A FR 67695A FR 67695 A FR67695 A FR 67695A FR 1488471 A FR1488471 A FR 1488471A
Authority
FR
France
Prior art keywords
sewage
treatment
Prior art date
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.)
Expired
Application number
FR67695A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of FR1488471A publication Critical patent/FR1488471A/en
Expired 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)
FR67695A 1965-07-01 1966-06-30 Method and apparatus for the treatment of sewage Expired FR1488471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46870565A 1965-07-01 1965-07-01

Publications (1)

Publication Number Publication Date
FR1488471A true FR1488471A (en) 1967-07-13

Family

ID=23860904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67695A Expired FR1488471A (en) 1965-07-01 1966-06-30 Method and apparatus for the treatment of sewage

Country Status (8)

Country Link
JP (1) JPS4918180B1 (en)
CH (1) CH469637A (en)
DE (1) DE1584901A1 (en)
ES (1) ES328489A1 (en)
FI (1) FI46056C (en)
FR (1) FR1488471A (en)
GB (1) GB1156181A (en)
SE (1) SE336308B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196620B (en) * 1986-10-22 1991-09-04 Whitehead & Poole Sewage treatment plant
CN115594294B (en) * 2022-10-21 2025-06-03 河南弘康环保科技有限公司 A precise aeration integrated sewage treatment device

Also Published As

Publication number Publication date
DE1584901A1 (en) 1971-10-07
SE336308B (en) 1971-06-28
GB1156181A (en) 1969-06-25
CH469637A (en) 1969-03-15
FI46056C (en) 1972-12-11
JPS4918180B1 (en) 1974-05-08
FI46056B (en) 1972-08-31
ES328489A1 (en) 1967-08-01

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