PL265770A1 - The method of sewage treatment,containing organic substances,especially the disposal of phosphorus and nitrogen and the equipment for that method application - Google Patents

The method of sewage treatment,containing organic substances,especially the disposal of phosphorus and nitrogen and the equipment for that method application

Info

Publication number
PL265770A1
PL265770A1 PL26577087A PL26577087A PL265770A1 PL 265770 A1 PL265770 A1 PL 265770A1 PL 26577087 A PL26577087 A PL 26577087A PL 26577087 A PL26577087 A PL 26577087A PL 265770 A1 PL265770 A1 PL 265770A1
Authority
PL
Poland
Prior art keywords
disposal
phosphorus
nitrogen
equipment
sewage treatment
Prior art date
Application number
PL26577087A
Other versions
PL158608B1 (en
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 PL265770A1 publication Critical patent/PL265770A1/en
Publication of PL158608B1 publication Critical patent/PL158608B1/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F3/308—Biological phosphorus removal
    • 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)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
PL1987265770A 1986-05-19 1987-05-19 Method of and apparatus for treating waste waters containing organic substances, in particular for efficient removal of phosphorus and nitrogen PL158608B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU862103A HU205330B (en) 1986-05-19 1986-05-19 Process for purifying sewage containing organic material, by increased removal of phosphorus and nitrogen

Publications (2)

Publication Number Publication Date
PL265770A1 true PL265770A1 (en) 1988-08-18
PL158608B1 PL158608B1 (en) 1992-09-30

Family

ID=10957771

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1987265770A PL158608B1 (en) 1986-05-19 1987-05-19 Method of and apparatus for treating waste waters containing organic substances, in particular for efficient removal of phosphorus and nitrogen

Country Status (7)

Country Link
AT (1) AT395845B (en)
CS (1) CS275878B6 (en)
DE (1) DE3716782A1 (en)
EG (1) EG18700A (en)
HU (1) HU205330B (en)
PL (1) PL158608B1 (en)
SU (1) SU1688787A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252214A (en) * 1987-02-27 1993-10-12 Gunter Lorenz Biological dephosphatization and (de)nitrification
DE3706405A1 (en) * 1987-02-27 1988-09-08 Guenter Dipl Ing Lorenz WASTE WATER TREATMENT METHOD
GR1002427B (en) * 1988-08-26 1996-09-06 Jurgen Lorenz Method of sewage treatment
DE4100685A1 (en) * 1991-01-11 1992-07-16 Sued Chemie Ag METHOD FOR CLEANING WATER CONTAINING PHOSPHATES AND NITROGEN COMPOUNDS
NZ257307A (en) * 1992-11-06 1997-10-24 Mini Public Works Waste water treatment: use of activated sludge containing phosphorus-removing bacteria
PL365164A1 (en) 2000-08-03 2004-12-27 Bioclar A.S. Activated sludge method and device for the treatment of effluent with nitrogen and phosphorus removal
GB0624167D0 (en) * 2006-12-04 2007-01-10 Univ Gent Process and apparatus for the biological treatment of waste water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315821A (en) * 1975-01-06 1982-02-16 Du Pont Canada Inc. Treatment of nitrogenous wastes
US4042493A (en) * 1975-10-28 1977-08-16 Union Carbide Corporation Phosphate removal from BOD-containing wastewater
US4056465A (en) * 1976-04-12 1977-11-01 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
US4271026A (en) * 1979-10-09 1981-06-02 Air Products And Chemicals, Inc. Control of activated sludge wastewater treating process for enhanced phosphorous removal
DK149767C (en) * 1983-07-28 1987-02-23 Krueger As I PROCEDURE FOR BIOLOGICAL CLEANING OF WASTE WATER
US4650585A (en) * 1984-04-17 1987-03-17 Air Products And Chemicals, Inc. Method for minimizing diurnal swing in phosphorus content of effluent streams from wastewater treating plants

Also Published As

Publication number Publication date
CS275878B6 (en) 1992-03-18
HUT44746A (en) 1988-04-28
AT395845B (en) 1993-03-25
ATA117387A (en) 1992-08-15
PL158608B1 (en) 1992-09-30
DE3716782A1 (en) 1987-11-26
HU205330B (en) 1992-04-28
EG18700A (en) 1995-09-30
SU1688787A3 (en) 1991-10-30
DE3716782C2 (en) 1992-09-17

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