NL172436C - DEVICE FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER. - Google Patents

DEVICE FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER.

Info

Publication number
NL172436C
NL172436C NL7415763A NL7415763A NL172436C NL 172436 C NL172436 C NL 172436C NL 7415763 A NL7415763 A NL 7415763A NL 7415763 A NL7415763 A NL 7415763A NL 172436 C NL172436 C NL 172436C
Authority
NL
Netherlands
Prior art keywords
waste water
biological purification
purification
biological
waste
Prior art date
Application number
NL7415763A
Other languages
Dutch (nl)
Other versions
NL7415763A (en
NL172436B (en
Original Assignee
Agrotechnika Np
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 CS833673A external-priority patent/CS169178B1/cs
Priority claimed from CS555874A external-priority patent/CS173893B1/cs
Application filed by Agrotechnika Np filed Critical Agrotechnika Np
Publication of NL7415763A publication Critical patent/NL7415763A/en
Publication of NL172436B publication Critical patent/NL172436B/en
Application granted granted Critical
Publication of NL172436C publication Critical patent/NL172436C/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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/2873—Particular arrangements for anaerobic reactors with internal draft tube circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • 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
    • C02F1/5281—Installations for water purification using chemical 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
    • C02F3/02—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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
NL7415763A 1973-12-04 1974-12-03 DEVICE FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER. NL172436C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS833673A CS169178B1 (en) 1973-12-04 1973-12-04
CS555874A CS173893B1 (en) 1974-08-06 1974-08-06

Publications (3)

Publication Number Publication Date
NL7415763A NL7415763A (en) 1975-06-06
NL172436B NL172436B (en) 1983-04-05
NL172436C true NL172436C (en) 1983-09-01

Family

ID=25746197

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7415763A NL172436C (en) 1973-12-04 1974-12-03 DEVICE FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER.

Country Status (11)

Country Link
JP (1) JPS5537316B2 (en)
AR (1) AR201345A1 (en)
AT (1) AT335931B (en)
BR (1) BR7410116A (en)
CA (1) CA1038090A (en)
DE (1) DE2456953C3 (en)
ES (1) ES432486A1 (en)
FR (1) FR2252985A1 (en)
IT (1) IT1026744B (en)
NL (1) NL172436C (en)
SE (1) SE412375B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS183160B1 (en) * 1975-09-03 1978-05-31 Svatopluk Mackrle Process for water treatment and apparatus for making this method
FR2354967A1 (en) * 1976-06-14 1978-01-13 Spepia Process Engineering Ind Flocculation of effluent suspensions - by agitation and aerobic fermentation
CS200027B1 (en) * 1978-06-15 1980-08-29 Svatopluk Mackrle Device for the biological treatment of water
CS204357B1 (en) * 1978-10-31 1981-04-30 Svatopluk Mackrle Device for the biological purification of waste water with active spaces for aerobic activation and with separating space for the separation of activated sludge by the fluid filtration
FR2444494A1 (en) * 1978-12-21 1980-07-18 Jeumont Schneider Aeration of waste water - by submerged, vertical flow pump into which compressed air is injected from stationary supply system
CS223479B1 (en) * 1981-10-20 1983-10-28 Svatopluk Mackerle Facility for biological activation cleaning of water
FR2516910B1 (en) * 1981-11-20 1986-09-12 Agrotechnika Np PLANT FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER CONTAINING CARBON AND NITROGEN
CS231837B1 (en) * 1982-07-30 1984-12-14 Svatopluk Mackrle Device for a biological water purification
JPS61105460U (en) * 1984-12-19 1986-07-04
IN169744B (en) * 1985-08-19 1991-12-14 Peterson Filters Corp
JPH01167850U (en) * 1988-05-11 1989-11-27
DE9403520U1 (en) * 1994-03-03 1994-04-21 WABO Gesellschaft für Umweltschutz und Anlagenbau mbH, 36304 Alsfeld Device for wastewater treatment using the activated sludge process
CZ295871B6 (en) 2001-05-15 2005-11-16 Svatopluk Ing. Csc. Mackrle Method of separating suspension, in particular for waste water treatment, and apparatus for performing the same
CN105084665B (en) * 2015-08-17 2017-05-24 河南科技大学 Wall surface outer-hanging type kitchen wastewater vertical purification system
CN105129980B (en) * 2015-08-17 2017-06-30 河南科技大学 For the anaerobism pulp water knockout drum of kitchen waste water primary treatment
CN105060646B (en) * 2015-08-17 2017-05-24 河南科技大学 Small-sized kitchen wastewater purification device
CN109607724B (en) * 2019-02-21 2021-11-09 新疆德安环保科技股份有限公司 Integrated flocculation and precipitation device
CN112028425B (en) * 2020-08-21 2021-12-31 南京茂泽新能源设备有限公司 Livestock and poultry manure treatment device and treatment method

Also Published As

Publication number Publication date
AR201345A1 (en) 1975-02-28
DE2456953B2 (en) 1979-05-10
FR2252985B1 (en) 1978-12-29
DE2456953A1 (en) 1975-06-05
ATA917374A (en) 1976-07-15
NL7415763A (en) 1975-06-06
CA1038090A (en) 1978-09-05
AT335931B (en) 1977-04-12
AU7580374A (en) 1976-05-27
DE2456953C3 (en) 1979-12-20
FR2252985A1 (en) 1975-06-27
JPS5090143A (en) 1975-07-19
IT1026744B (en) 1978-10-20
NL172436B (en) 1983-04-05
BR7410116A (en) 1976-06-08
SE412375B (en) 1980-03-03
ES432486A1 (en) 1976-11-01
JPS5537316B2 (en) 1980-09-26
SE7415155L (en) 1975-06-05

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee