IT1121457B - Procedimento per la depurazione di effluenti liquidi - Google Patents

Procedimento per la depurazione di effluenti liquidi

Info

Publication number
IT1121457B
IT1121457B IT6840379A IT6840379A IT1121457B IT 1121457 B IT1121457 B IT 1121457B IT 6840379 A IT6840379 A IT 6840379A IT 6840379 A IT6840379 A IT 6840379A IT 1121457 B IT1121457 B IT 1121457B
Authority
IT
Italy
Prior art keywords
purification
procedure
liquid effluents
effluents
liquid
Prior art date
Application number
IT6840379A
Other languages
English (en)
Other versions
IT7968403A0 (it
Original Assignee
Sgn Soc Gen Tech Nouvelle
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 Sgn Soc Gen Tech Nouvelle filed Critical Sgn Soc Gen Tech Nouvelle
Publication of IT7968403A0 publication Critical patent/IT7968403A0/it
Application granted granted Critical
Publication of IT1121457B publication Critical patent/IT1121457B/it

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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/04—Aerobic processes using trickle 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
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
IT6840379A 1978-07-05 1979-07-04 Procedimento per la depurazione di effluenti liquidi IT1121457B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7819981A FR2430395A1 (fr) 1978-07-05 1978-07-05 Epuration des effluents liquides

Publications (2)

Publication Number Publication Date
IT7968403A0 IT7968403A0 (it) 1979-07-04
IT1121457B true IT1121457B (it) 1986-04-02

Family

ID=9210331

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6840379A IT1121457B (it) 1978-07-05 1979-07-04 Procedimento per la depurazione di effluenti liquidi

Country Status (5)

Country Link
BE (1) BE877485A (it)
ES (1) ES482186A1 (it)
FR (1) FR2430395A1 (it)
GB (1) GB2024795B (it)
IT (1) IT1121457B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497186A1 (fr) * 1980-12-31 1982-07-02 Tech Nles Ste Gle Procede et dispositif de traitement d'eaux residuaires azotees
FI116566B (fi) * 2003-10-10 2005-12-30 Kemira Oyj Metallikompleksoitu orgaaninen koagulantti jäteveden puhdistamiseksi

Also Published As

Publication number Publication date
GB2024795A (en) 1980-01-16
GB2024795B (en) 1982-11-24
FR2430395A1 (fr) 1980-02-01
IT7968403A0 (it) 1979-07-04
FR2430395B1 (it) 1982-01-22
BE877485A (fr) 1980-01-04
ES482186A1 (es) 1980-04-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950731