AU4631272A - A method for removing organic and inorganic bound nitrogen from waste water - Google Patents

A method for removing organic and inorganic bound nitrogen from waste water

Info

Publication number
AU4631272A
AU4631272A AU46312/72A AU4631272A AU4631272A AU 4631272 A AU4631272 A AU 4631272A AU 46312/72 A AU46312/72 A AU 46312/72A AU 4631272 A AU4631272 A AU 4631272A AU 4631272 A AU4631272 A AU 4631272A
Authority
AU
Australia
Prior art keywords
waste water
removing organic
bound nitrogen
inorganic bound
inorganic
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
AU46312/72A
Other versions
AU478321B2 (en
Inventor
DUBACH and ALFRED SCHERLER MAX
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.)
Cellulose Attisholz AG
Original Assignee
Cellulose Attisholz AG
Attisholz Infra AG
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 Cellulose Attisholz AG, Attisholz Infra AG filed Critical Cellulose Attisholz AG
Application granted granted Critical
Publication of AU4631272A publication Critical patent/AU4631272A/en
Publication of AU478321B2 publication Critical patent/AU478321B2/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
    • C02F3/1215—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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AU46312/72A 1971-11-23 1972-09-05 A method for removing organic and inorganic bound nitrogen from waste water Expired AU478321B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CHCH17030/71 1971-11-23
CH1703071 1971-11-23

Publications (2)

Publication Number Publication Date
AU4631272A true AU4631272A (en) 1974-03-14
AU478321B2 AU478321B2 (en) 1974-03-14

Family

ID=

Also Published As

Publication number Publication date
DK141868B (en) 1980-07-07
BE787184A (en) 1972-12-01
IL40289A0 (en) 1972-11-28
IE36689B1 (en) 1977-02-02
JPS4859659A (en) 1973-08-21
DK141868C (en) 1980-11-24
NO134045B (en) 1976-05-03
NL7208783A (en) 1973-05-25
GB1406839A (en) 1975-09-17
FI55824C (en) 1979-10-10
FI55824B (en) 1979-06-29
IT962707B (en) 1973-12-31
IE36689L (en) 1973-05-23
ZA726121B (en) 1973-05-30
DE2233801A1 (en) 1973-05-30
FR2160799A1 (en) 1973-07-06
CH547235A (en) 1974-03-29
ES405822A1 (en) 1975-07-16
DE2233801B2 (en) 1978-05-11
CA986627A (en) 1976-03-30
JPS5643797B2 (en) 1981-10-15
BR7205090D0 (en) 1973-09-20
SE374340B (en) 1975-03-03
NO134045C (en) 1976-08-11
AT318503B (en) 1974-10-25
FR2160799B1 (en) 1978-03-03
IL40289A (en) 1975-02-10

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