BE831247A - BIOLOGICAL PROCESS FOR THE ELIMINATION OF AMMONIACAL NITROGEN FROM WASTE WATER - Google Patents

BIOLOGICAL PROCESS FOR THE ELIMINATION OF AMMONIACAL NITROGEN FROM WASTE WATER

Info

Publication number
BE831247A
BE831247A BE2054457A BE2054457A BE831247A BE 831247 A BE831247 A BE 831247A BE 2054457 A BE2054457 A BE 2054457A BE 2054457 A BE2054457 A BE 2054457A BE 831247 A BE831247 A BE 831247A
Authority
BE
Belgium
Prior art keywords
elimination
waste water
biological process
ammoniacal nitrogen
ammoniacal
Prior art date
Application number
BE2054457A
Other languages
French (fr)
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 filed Critical
Publication of BE831247A publication Critical patent/BE831247A/en

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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
BE2054457A 1974-07-12 1975-07-11 BIOLOGICAL PROCESS FOR THE ELIMINATION OF AMMONIACAL NITROGEN FROM WASTE WATER BE831247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48797274A 1974-07-12 1974-07-12

Publications (1)

Publication Number Publication Date
BE831247A true BE831247A (en) 1975-11-03

Family

ID=23937858

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054457A BE831247A (en) 1974-07-12 1975-07-11 BIOLOGICAL PROCESS FOR THE ELIMINATION OF AMMONIACAL NITROGEN FROM WASTE WATER

Country Status (8)

Country Link
JP (1) JPS5131063A (en)
BE (1) BE831247A (en)
CA (1) CA1057430A (en)
CH (1) CH616639A5 (en)
DE (1) DE2531110A1 (en)
FR (1) FR2277780A1 (en)
GB (1) GB1520895A (en)
NL (1) NL7508305A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122946A (en) * 1975-04-18 1976-10-27 Ebara Infilco Co Ltd Process for treating sewages
JPS51122942A (en) * 1975-04-18 1976-10-27 Ebara Infilco Co Ltd Process for treating sewage water
JPS51122941A (en) * 1975-04-18 1976-10-27 Ebara Infilco Co Ltd Process for treating sewage water
JPS5295870A (en) * 1976-02-06 1977-08-11 Mitsui Eng & Shipbuild Co Ltd Biochemical nitrification reaction method
JPS52142859A (en) * 1976-05-21 1977-11-29 Iida Kousaku Drain treating method
JPS53115563A (en) * 1977-03-18 1978-10-09 Meidensha Electric Mfg Co Ltd Apparatus for treating sewage
JPS5473461A (en) * 1977-11-24 1979-06-12 Inoue Japax Res Inc Improved device for treating water
JPS54107156A (en) * 1978-02-08 1979-08-22 Tokichi Tanemura Fluidized bed type biological treatment device
JPS55132695A (en) * 1979-03-28 1980-10-15 Toyobo Co Ltd Fluidized bed type waste water treatment
DE3032882A1 (en) * 1980-09-01 1982-04-15 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR BIOLOGICAL WASTE WATER TREATMENT
GB0124433D0 (en) 2001-10-11 2001-12-05 Univ Manchester Metropolitan Improvemnts in or relating to fluid bed expansion and fluidisation
CN114835255B (en) * 2022-05-24 2023-06-13 湖南五方环境科技研究院有限公司 Composite bioreactor based on iron-carbon carrier and preparation and sewage treatment method thereof

Also Published As

Publication number Publication date
FR2277780A1 (en) 1976-02-06
NL7508305A (en) 1976-01-14
FR2277780B1 (en) 1979-07-20
CA1057430A (en) 1979-06-26
DE2531110A1 (en) 1976-01-22
GB1520895A (en) 1978-08-09
CH616639A5 (en) 1980-04-15
JPS5131063A (en) 1976-03-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ECOLOTROL INC.

Effective date: 19870731