LU71782A1 - - Google Patents

Info

Publication number
LU71782A1
LU71782A1 LU71782A LU71782A LU71782A1 LU 71782 A1 LU71782 A1 LU 71782A1 LU 71782 A LU71782 A LU 71782A LU 71782 A LU71782 A LU 71782A LU 71782 A1 LU71782 A1 LU 71782A1
Authority
LU
Luxembourg
Application number
LU71782A
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 filed Critical
Priority to LU71782A priority Critical patent/LU71782A1/xx
Priority to DE19752523444 priority patent/DE2523444A1/de
Priority to JP1079776A priority patent/JPS51109571A/ja
Priority to FR7602793A priority patent/FR2299076A1/fr
Priority to BE163999A priority patent/BE838163A/xx
Priority to GB423376A priority patent/GB1499234A/en
Priority to NL7601098A priority patent/NL7601098A/xx
Publication of LU71782A1 publication Critical patent/LU71782A1/xx
Priority to ES454785A priority patent/ES454785A3/es
Priority to US05/844,406 priority patent/US4117047A/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
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • B01F23/234211—Stirrers thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/86—Mixing heads comprising a driven stirrer
    • 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
    • C02F3/24—Activated sludge processes using free-fall aeration or spraying
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Separation Of Particles Using Liquids (AREA)
LU71782A 1975-02-03 1975-02-03 LU71782A1 (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
LU71782A LU71782A1 (fi) 1975-02-03 1975-02-03
DE19752523444 DE2523444A1 (de) 1975-02-03 1975-05-27 Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemische
JP1079776A JPS51109571A (fi) 1975-02-03 1976-02-02
FR7602793A FR2299076A1 (fr) 1975-02-03 1976-02-02 Dispositif de melange de gaz et de liquides
BE163999A BE838163A (fr) 1975-02-03 1976-02-02 Dispositif de melange de gaz et de liquides
GB423376A GB1499234A (en) 1975-02-03 1976-02-03 Device for mixing gases and liquids
NL7601098A NL7601098A (nl) 1975-02-03 1976-02-03 Inrichting voor het mengen van gassen en vloeistoffen.
ES454785A ES454785A3 (es) 1975-02-03 1977-01-04 Dispositivo mediante el cual se pueden realizar mezclas de gases y liquidos.
US05/844,406 US4117047A (en) 1975-02-03 1977-10-21 Device for mixing gases and liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU71782A LU71782A1 (fi) 1975-02-03 1975-02-03

Publications (1)

Publication Number Publication Date
LU71782A1 true LU71782A1 (fi) 1976-12-31

Family

ID=19727847

Family Applications (1)

Application Number Title Priority Date Filing Date
LU71782A LU71782A1 (fi) 1975-02-03 1975-02-03

Country Status (8)

Country Link
JP (1) JPS51109571A (fi)
BE (1) BE838163A (fi)
DE (1) DE2523444A1 (fi)
ES (1) ES454785A3 (fi)
FR (1) FR2299076A1 (fi)
GB (1) GB1499234A (fi)
LU (1) LU71782A1 (fi)
NL (1) NL7601098A (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111659284A (zh) * 2020-05-25 2020-09-15 安徽方园塑胶有限责任公司 一种便于均匀配浆的多叠筛机用料浆分料器
CN114053815B (zh) * 2021-11-15 2022-11-15 北京瑞思达化工设备有限公司 一种湿式渣仓除尘器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE315549B (fi) * 1965-07-05 1969-09-29 Pumpanlaeggningar Ab

Also Published As

Publication number Publication date
GB1499234A (en) 1978-01-25
ES454785A3 (es) 1978-01-16
FR2299076A1 (fr) 1976-08-27
DE2523444A1 (de) 1976-08-05
FR2299076B1 (fi) 1980-02-08
JPS51109571A (fi) 1976-09-28
NL7601098A (nl) 1976-08-05
BE838163A (fr) 1976-08-02

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