GB2013172B - Waste water treatment - Google Patents

Waste water treatment

Info

Publication number
GB2013172B
GB2013172B GB7902682A GB7902682A GB2013172B GB 2013172 B GB2013172 B GB 2013172B GB 7902682 A GB7902682 A GB 7902682A GB 7902682 A GB7902682 A GB 7902682A GB 2013172 B GB2013172 B GB 2013172B
Authority
GB
United Kingdom
Prior art keywords
waste water
water treatment
treatment
waste
water
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
GB7902682A
Other languages
English (en)
Other versions
GB2013172A (en
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
Publication of GB2013172A publication Critical patent/GB2013172A/en
Application granted granted Critical
Publication of GB2013172B publication Critical patent/GB2013172B/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
    • C02F3/121—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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Sludge (AREA)
GB7902682A 1978-01-28 1979-01-25 Waste water treatment Expired GB2013172B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2803759A DE2803759C3 (de) 1978-01-28 1978-01-28 Zweistufige Anlage für die Aufbereitung von Abwasser nach dem Belebtschlammverfahren

Publications (2)

Publication Number Publication Date
GB2013172A GB2013172A (en) 1979-08-08
GB2013172B true GB2013172B (en) 1982-10-20

Family

ID=6030634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902682A Expired GB2013172B (en) 1978-01-28 1979-01-25 Waste water treatment

Country Status (11)

Country Link
JP (1) JPS54113961A (fr)
AR (1) AR219788A1 (fr)
BE (1) BE873616A (fr)
BR (1) BR7900496A (fr)
CA (1) CA1114964A (fr)
DE (1) DE2803759C3 (fr)
ES (1) ES477224A1 (fr)
FR (1) FR2415603B1 (fr)
GB (1) GB2013172B (fr)
IT (1) IT1109796B (fr)
LU (1) LU80832A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816390C2 (de) 1978-04-15 1983-10-06 Boehnke, Botho, Prof. Dr.-Ing., 5100 Aachen Anlage für die Aufbereitung von Abwasser nach dem Belebtschlammverfahren mit mehreren Stabilisiemngsgräben
DE2857578C2 (de) * 1978-01-28 1984-06-28 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Anlage für die Aufbereitung von Abwasser nach dem Belebtschlammverfahren
DE2911623C2 (de) * 1979-01-19 1983-10-27 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Anlage für die Aufbereitung von Abwasser nach dem Belebtschlammverfahren
DE3141889C2 (de) * 1981-10-22 1984-05-30 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Verfahren zum Betrieb einer Teichbelüftungsanlage
DE3317371C1 (de) * 1983-05-13 1984-10-31 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Verfahren zur Reinigung von Abwasser in Anlagen mit Adsorptionsstufe
DE3405236C2 (de) * 1984-02-15 1986-08-14 Botho Prof. Dr.-Ing. 5100 Aachen Böhnke Anlage für die Reinigung von Abwasser sowie für die Behandlung des entstehenden Schlammes
DE3406312C2 (de) * 1984-02-22 1993-12-09 Boehnke Botho Verfahren für die zweistufige biologische Reinigung von Abwasser, insbesondere von kommunalem Abwasser
DE3438198A1 (de) * 1984-10-18 1986-04-30 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen In mehreren ausbaustufen errichtbare abwasserreinigungsanlage
JP5194484B2 (ja) * 2007-02-26 2013-05-08 栗田工業株式会社 有機物含有水の生物処理装置および生物処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517810A (en) * 1968-05-23 1970-06-30 Carl Beer Liquid waste treatment process
CH547235A (de) * 1971-11-23 1974-03-29 Attisholz Cellulose Verfahren zur elimination von organisch und anorganisch gebundenem stickstoff aus haeuslichem und industriellem abwasser.
US3725258A (en) * 1972-02-14 1973-04-03 Air Prod & Chem Activated sludge sewage treatment process and system
CA991327A (en) * 1972-05-01 1976-06-15 Michael J. Stankewich (Jr.) Phosphorous removal from wastewater
US3764523A (en) * 1972-05-01 1973-10-09 Union Carbide Corp Nitrification of bod-containing water
DE2640875C3 (de) * 1976-09-10 1983-01-20 Machinefabriek W. Hubert & Co. B.V., Sneek Zweistufiges Belebtschlammverfahren zur Reinigung von Abwasser

Also Published As

Publication number Publication date
FR2415603A1 (fr) 1979-08-24
IT7919640A0 (it) 1979-01-26
LU80832A1 (de) 1979-06-05
AR219788A1 (es) 1980-09-15
DE2803759B2 (de) 1981-01-15
IT1109796B (it) 1985-12-23
DE2803759C3 (de) 1983-01-13
BR7900496A (pt) 1979-08-28
CA1114964A (fr) 1981-12-22
GB2013172A (en) 1979-08-08
DE2803759A1 (de) 1979-08-02
JPS54113961A (en) 1979-09-05
BE873616A (fr) 1979-05-16
FR2415603B1 (fr) 1984-12-21
JPS5728317B2 (fr) 1982-06-16
ES477224A1 (es) 1979-07-16

Similar Documents

Publication Publication Date Title
GB2014125B (en) Waste water treatment
GB2014555B (en) Water treatment
GB1543464A (en) Waste water treatment
JPS5592437A (en) Bidet water treatment apparatus
GB2027526B (en) Waste treatment installation
GB2033368B (en) Treatment of waste
JPS553897A (en) Waste water purifier
JPS553894A (en) Water disposal method
DE2862070D1 (en) Biological treatment of waste water
DE3169998D1 (en) Waste water treatment by chelation-gelation
GB2013172B (en) Waste water treatment
GB2038648B (en) Purifying waste water
JPS5471854A (en) Waste water treatment
GB2070456B (en) Water treatment apparatus
JPS54127151A (en) Waste water treatment by microbe
GB2043044B (en) Boilogical waste water treatment apparatus
JPS54124899A (en) Treatment of waste matter
JPS54110647A (en) Water disposal plant
JPS54132359A (en) Waste water treatment device
GB2018812B (en) Treatment of waste material in the presence of water
GB2022437B (en) Water treatment unit
JPS54155647A (en) Water disposal plant
IL53293A (en) Waste water treatment
JPS5566403A (en) Waste treatment device
JPS54129755A (en) Treatment method of waste water

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee