FR1521837A - Procédés de traitement des eaux d'égout - Google Patents

Procédés de traitement des eaux d'égout

Info

Publication number
FR1521837A
FR1521837A FR105055A FR105055A FR1521837A FR 1521837 A FR1521837 A FR 1521837A FR 105055 A FR105055 A FR 105055A FR 105055 A FR105055 A FR 105055A FR 1521837 A FR1521837 A FR 1521837A
Authority
FR
France
Prior art keywords
sewage treatment
treatment processes
processes
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
FR105055A
Other languages
English (en)
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
Priority to FR105055A priority Critical patent/FR1521837A/fr
Application granted granted Critical
Publication of FR1521837A publication Critical patent/FR1521837A/fr
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
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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)
  • Analytical Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
FR105055A 1967-05-03 1967-05-03 Procédés de traitement des eaux d'égout Expired FR1521837A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR105055A FR1521837A (fr) 1967-05-03 1967-05-03 Procédés de traitement des eaux d'égout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR105055A FR1521837A (fr) 1967-05-03 1967-05-03 Procédés de traitement des eaux d'égout

Publications (1)

Publication Number Publication Date
FR1521837A true FR1521837A (fr) 1968-04-19

Family

ID=8630116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR105055A Expired FR1521837A (fr) 1967-05-03 1967-05-03 Procédés de traitement des eaux d'égout

Country Status (1)

Country Link
FR (1) FR1521837A (fr)

Similar Documents

Publication Publication Date Title
BE775946A (fr) Procede de traitement d'eaux
FR1441841A (fr) Procédé de traitement des boues d'eaux d'égouts
BE730552A (fr) Procede de traitement des eaux residuaires
CH493436A (fr) Procédé d'épuration d'eaux résiduaires
FR1419427A (fr) Procédé d'épuration d'eaux résiduaires
BE750366A (fr) Traitement des eaux usees
FR1435669A (fr) Procédé de traitement des eaux d'égouts
FR1429563A (fr) Dispositif pour le traitement des eaux d'égout
FR1336955A (fr) Appareil de traitement des eaux d'égouts
BE762109A (fr) Procede d'epuration des eaux residuaires
BE766447A (fr) Perfectionnements au traitement des boues resultant de l'epuration des eaux usees
BE792186A (fr) Traitement des eaux, notamment epuration d'eaux usees
BE775870A (fr) Procede d'epuration d'eaux residuaires
FR1516079A (fr) Installation de traitement des eaux, neuves ou usées
FR1409586A (fr) Installation pour l'épuration biologique des eaux usées
BE749386A (fr) Procede de traitement des eaux usees
CH516482A (fr) Procédé de traitement des eaux usées
BE794121A (fr) Traitement des eaux usees
FR1487668A (fr) Installation d'épuration mécanico-biologique des eaux usées
BE765336A (fr) Epuration des eaux usees
FR1521837A (fr) Procédés de traitement des eaux d'égout
BE748754A (fr) Traitement des effluents d'egouts
BE771329A (fr) Procede de traitement d'eaux residuelles malodorantes
FR92912E (fr) Procédé d'épuration d'eaux usées.
FR1521836A (fr) Traitement des eaux d'égout