FR1457772A - Process for the treatment of sewage - Google Patents

Process for the treatment of sewage

Info

Publication number
FR1457772A
FR1457772A FR34765A FR34765A FR1457772A FR 1457772 A FR1457772 A FR 1457772A FR 34765 A FR34765 A FR 34765A FR 34765 A FR34765 A FR 34765A FR 1457772 A FR1457772 A FR 1457772A
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
FR34765A
Other languages
French (fr)
Inventor
Albert Jerome Kehoe
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 US40518564 external-priority patent/US3300403A/en
Application filed filed Critical
Priority to FR34765A priority Critical patent/FR1457772A/en
Application granted granted Critical
Publication of FR1457772A publication Critical patent/FR1457772A/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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
FR34765A 1964-10-20 1965-10-13 Process for the treatment of sewage Expired FR1457772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR34765A FR1457772A (en) 1964-10-20 1965-10-13 Process for the treatment of sewage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40518564 US3300403A (en) 1964-10-20 1964-10-20 Sewage treatment
FR34765A FR1457772A (en) 1964-10-20 1965-10-13 Process for the treatment of sewage

Publications (1)

Publication Number Publication Date
FR1457772A true FR1457772A (en) 1966-01-24

Family

ID=26166737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34765A Expired FR1457772A (en) 1964-10-20 1965-10-13 Process for the treatment of sewage

Country Status (1)

Country Link
FR (1) FR1457772A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134393A2 (en) * 1983-07-07 1985-03-20 Ralf F. Piepho Abwassertechnik GmbH Process for separating hydrocarbons from water, particularly ground water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134393A2 (en) * 1983-07-07 1985-03-20 Ralf F. Piepho Abwassertechnik GmbH Process for separating hydrocarbons from water, particularly ground water
EP0134393A3 (en) * 1983-07-07 1986-10-08 Ralf F. Piepho Abwassertechnik Gmbh Process for separating hydrocarbons from water, particularly ground water

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