BE870540A - Traitement d'eaux usees - Google Patents

Traitement d'eaux usees

Info

Publication number
BE870540A
BE870540A BE1009060A BE1009060A BE870540A BE 870540 A BE870540 A BE 870540A BE 1009060 A BE1009060 A BE 1009060A BE 1009060 A BE1009060 A BE 1009060A BE 870540 A BE870540 A BE 870540A
Authority
BE
Belgium
Prior art keywords
waste water
water treatment
treatment
waste
water
Prior art date
Application number
BE1009060A
Other languages
English (en)
French (fr)
Inventor
P V Knopp
W Burant
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of BE870540A publication Critical patent/BE870540A/xx

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
    • C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • 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
    • 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)
  • Water Treatment By Sorption (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
BE1009060A 1977-09-19 1978-09-18 Traitement d'eaux usees BE870540A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83423177A 1977-09-19 1977-09-19

Publications (1)

Publication Number Publication Date
BE870540A true BE870540A (fr) 1979-03-19

Family

ID=25266437

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1009060A BE870540A (fr) 1977-09-19 1978-09-18 Traitement d'eaux usees

Country Status (9)

Country Link
JP (1) JPS5456243A (OSRAM)
BE (1) BE870540A (OSRAM)
CA (1) CA1099831A (OSRAM)
CH (1) CH633238A5 (OSRAM)
DE (1) DE2840764A1 (OSRAM)
FR (1) FR2403306A1 (OSRAM)
GB (1) GB2004533B (OSRAM)
NL (1) NL7809523A (OSRAM)
ZA (1) ZA785217B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286824B (en) * 1994-02-28 1998-02-25 Wyatt Ltd Wastewater treatment
FR2902418B1 (fr) * 2005-10-28 2008-10-24 Otv Sa Procede et installation pour le traitement des eaux integrant un traitement biologique a bacteries fixees et une floculation-decantation
US8454831B2 (en) 2005-10-28 2013-06-04 Veolia Water Solutions & Technologies Support Biological and ballasetd flocculation treatment of wastewater
CN111592194B (zh) * 2020-06-03 2022-03-18 河南双辰环保工程有限公司 一种硫酸新霉素生产废水处理方法
CN113003705A (zh) * 2021-04-01 2021-06-22 桂林理工大学 一种填料式生物转盘、基于填料式生物转盘进行氨氮转化的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH451031A (de) * 1966-07-13 1968-05-15 Mecana S A Schmerikon Anlage zur mechanisch-biologischen Reinigung von Abwasser
CA954642A (en) * 1970-01-14 1974-09-10 David G. Hutton Waste water treatment process
US3763040A (en) * 1971-08-13 1973-10-02 Environmental Protection Agenc Processes for reducing the organic-carbon content of water contaminated with organic compounds by continuous countercurrent multistage treatment with activated carbon
NL7314808A (en) * 1973-10-29 1975-05-02 Shell Int Research Filtration process for water - using two zone activated charcoal action

Also Published As

Publication number Publication date
FR2403306A1 (fr) 1979-04-13
DE2840764C2 (OSRAM) 1990-03-22
DE2840764A1 (de) 1979-03-29
CH633238A5 (fr) 1982-11-30
JPS5456243A (en) 1979-05-07
GB2004533A (en) 1979-04-04
CA1099831A (en) 1981-04-21
GB2004533B (en) 1982-03-10
NL7809523A (nl) 1979-03-21
ZA785217B (en) 1979-09-26
FR2403306B1 (OSRAM) 1983-11-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STERLING DRUG INC.

Effective date: 19910930