CH573873A5 - - Google Patents

Info

Publication number
CH573873A5
CH573873A5 CH742574A CH742574A CH573873A5 CH 573873 A5 CH573873 A5 CH 573873A5 CH 742574 A CH742574 A CH 742574A CH 742574 A CH742574 A CH 742574A CH 573873 A5 CH573873 A5 CH 573873A5
Authority
CH
Switzerland
Application number
CH742574A
Original Assignee
Hartmann Hans
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 Hartmann Hans filed Critical Hartmann Hans
Publication of CH573873A5 publication Critical patent/CH573873A5/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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Cultivation Of Plants (AREA)
CH742574A 1973-06-27 1974-05-30 CH573873A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2332589A DE2332589A1 (en) 1973-06-27 1973-06-27 SUBMERSIBLE DRIP FOR BIOLOGICAL PURIFICATION OF WASTE WATER

Publications (1)

Publication Number Publication Date
CH573873A5 true CH573873A5 (en) 1976-03-31

Family

ID=5885181

Family Applications (1)

Application Number Title Priority Date Filing Date
CH742574A CH573873A5 (en) 1973-06-27 1974-05-30

Country Status (10)

Country Link
AT (1) AT328383B (en)
BE (1) BE816974A (en)
CH (1) CH573873A5 (en)
DE (1) DE2332589A1 (en)
ES (1) ES427092A1 (en)
FR (1) FR2235090B1 (en)
GB (1) GB1465291A (en)
IT (1) IT1016124B (en)
NL (1) NL7408713A (en)
ZA (1) ZA743405B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447177A1 (en) * 1984-11-22 1986-05-28 Norddeutsche Seekabelwerke Ag, 2890 Nordenham METHOD AND DEVICE FOR THE BIOLOGICAL TREATMENT OF WATER, ESPECIALLY FOR THE DENITRIFICATION OF RAW WATER FOR DRINKING WATER TREATMENT
CS271609B1 (en) * 1988-04-25 1990-10-12 Bidenko Ivan Equipment for waste waters treatment that rotate through biocontactor
CN113889747B (en) * 2021-11-19 2023-03-21 华南理工大学 Radiation unit, antenna and base station

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE328530B (en) * 1965-11-04 1970-09-14 H Hartmann

Also Published As

Publication number Publication date
FR2235090A1 (en) 1975-01-24
IT1016124B (en) 1977-05-30
BE816974A (en) 1974-10-16
NL7408713A (en) 1974-12-31
AT328383B (en) 1976-03-25
FR2235090B1 (en) 1978-08-11
ZA743405B (en) 1975-06-25
ATA516674A (en) 1975-05-15
GB1465291A (en) 1977-02-23
DE2332589A1 (en) 1975-01-16
ES427092A1 (en) 1976-07-16

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Legal Events

Date Code Title Description
PL Patent ceased