CA1064169A - Methode d'epuration des eaux usees - Google Patents

Methode d'epuration des eaux usees

Info

Publication number
CA1064169A
CA1064169A CA275,345A CA275345A CA1064169A CA 1064169 A CA1064169 A CA 1064169A CA 275345 A CA275345 A CA 275345A CA 1064169 A CA1064169 A CA 1064169A
Authority
CA
Canada
Prior art keywords
reaction zone
waste water
fluidized bed
suspended solids
solids
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
CA275,345A
Other languages
English (en)
Inventor
Ferdinand Besik
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA275,345A priority Critical patent/CA1064169A/fr
Application granted granted Critical
Publication of CA1064169A publication Critical patent/CA1064169A/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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
CA275,345A 1977-04-01 1977-04-01 Methode d'epuration des eaux usees Expired CA1064169A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA275,345A CA1064169A (fr) 1977-04-01 1977-04-01 Methode d'epuration des eaux usees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA275,345A CA1064169A (fr) 1977-04-01 1977-04-01 Methode d'epuration des eaux usees

Publications (1)

Publication Number Publication Date
CA1064169A true CA1064169A (fr) 1979-10-09

Family

ID=4108300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,345A Expired CA1064169A (fr) 1977-04-01 1977-04-01 Methode d'epuration des eaux usees

Country Status (1)

Country Link
CA (1) CA1064169A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117323A (en) * 1997-03-18 2000-09-12 Haggerty; Ken Process for the biological treatment of wastewater with periods of biomass starvation
CN107176746A (zh) * 2016-03-11 2017-09-19 浙江国清环保科技有限公司 一种治理黑臭水体的生物曝气系统
CN115557607A (zh) * 2022-08-31 2023-01-03 达斯玛环境科技（北京）有限公司 一体化生物反应池系统及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117323A (en) * 1997-03-18 2000-09-12 Haggerty; Ken Process for the biological treatment of wastewater with periods of biomass starvation
CN107176746A (zh) * 2016-03-11 2017-09-19 浙江国清环保科技有限公司 一种治理黑臭水体的生物曝气系统
CN115557607A (zh) * 2022-08-31 2023-01-03 达斯玛环境科技（北京）有限公司 一体化生物反应池系统及方法
CN115557607B (zh) * 2022-08-31 2024-02-23 达斯玛环境科技（北京）有限公司 一体化生物反应池系统及方法

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