CH486395A - Trickling filters for biological wastewater treatment - Google Patents

Trickling filters for biological wastewater treatment

Info

Publication number
CH486395A
CH486395A CH427069A CH427069A CH486395A CH 486395 A CH486395 A CH 486395A CH 427069 A CH427069 A CH 427069A CH 427069 A CH427069 A CH 427069A CH 486395 A CH486395 A CH 486395A
Authority
CH
Switzerland
Prior art keywords
wastewater treatment
biological wastewater
trickling filters
trickling
filters
Prior art date
Application number
CH427069A
Other languages
German (de)
Inventor
Bernhard Dipl Ing Friehe
Original Assignee
Babcock & Wilcox Ag
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
Priority claimed from DE19681759102 external-priority patent/DE1759102C3/en
Application filed by Babcock & Wilcox Ag filed Critical Babcock & Wilcox Ag
Publication of CH486395A publication Critical patent/CH486395A/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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/103—Textile-type packing
    • 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)
  • Biological Treatment Of Waste Water (AREA)
CH427069A 1968-03-30 1969-03-24 Trickling filters for biological wastewater treatment CH486395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681759102 DE1759102C3 (en) 1968-03-30 Filling for trickling filters for biological wastewater treatment

Publications (1)

Publication Number Publication Date
CH486395A true CH486395A (en) 1970-02-28

Family

ID=5695387

Family Applications (1)

Application Number Title Priority Date Filing Date
CH427069A CH486395A (en) 1968-03-30 1969-03-24 Trickling filters for biological wastewater treatment

Country Status (4)

Country Link
AT (1) AT284027B (en)
CH (1) CH486395A (en)
FR (1) FR2005155A1 (en)
NL (1) NL159068B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359969A1 (en) * 1988-09-19 1990-03-28 ME/BO/CO VERFAHRENSTECHNIK GMBH & CO. KG Filter for the purification of fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359969A1 (en) * 1988-09-19 1990-03-28 ME/BO/CO VERFAHRENSTECHNIK GMBH & CO. KG Filter for the purification of fluids

Also Published As

Publication number Publication date
NL159068B (en) 1979-01-15
DE1759102B2 (en) 1975-11-13
AT284027B (en) 1970-08-25
NL6904732A (en) 1969-10-02
FR2005155A1 (en) 1969-12-05
DE1759102A1 (en) 1971-05-27

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Legal Events

Date Code Title Description
PL Patent ceased