ES272954A1 - Metodo y aparato para la disoluciën de gases presentes por encima de la superficie libre de una masa de liquido en dicha masa - Google Patents

Metodo y aparato para la disoluciën de gases presentes por encima de la superficie libre de una masa de liquido en dicha masa

Info

Publication number
ES272954A1
ES272954A1 ES0272954A ES272954A ES272954A1 ES 272954 A1 ES272954 A1 ES 272954A1 ES 0272954 A ES0272954 A ES 0272954A ES 272954 A ES272954 A ES 272954A ES 272954 A1 ES272954 A1 ES 272954A1
Authority
ES
Spain
Prior art keywords
blades
rotor
distance
pict
rotated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0272954A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infilco Inc
Original Assignee
Infilco 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 Infilco Inc filed Critical Infilco Inc
Publication of ES272954A1 publication Critical patent/ES272954A1/es
Expired legal-status Critical Current

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
    • 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)
ES0272954A 1961-04-14 1961-12-13 Metodo y aparato para la disoluciën de gases presentes por encima de la superficie libre de una masa de liquido en dicha masa Expired ES272954A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10316761A 1961-04-14 1961-04-14

Publications (1)

Publication Number Publication Date
ES272954A1 true ES272954A1 (es) 1962-07-01

Family

ID=22293731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0272954A Expired ES272954A1 (es) 1961-04-14 1961-12-13 Metodo y aparato para la disoluciën de gases presentes por encima de la superficie libre de una masa de liquido en dicha masa

Country Status (9)

Country Link
AT (1) AT251544B (es)
BE (1) BE616416A (es)
CH (1) CH418992A (es)
DE (1) DE1457329B1 (es)
DK (1) DK104395C (es)
ES (1) ES272954A1 (es)
FI (1) FI41642B (es)
GB (1) GB957750A (es)
SE (1) SE300592B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423077A (en) * 1966-06-17 1969-01-21 Yeomans Brothers Co Adjustable weir

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB679635A (en) * 1949-04-02 1952-09-24 Infilco Inc Improvements in or relating to an apparatus and process for treating polluted liquid
FR1233830A (fr) * 1958-08-25 1960-10-12 Infilco Inc Aérateur perfectionné

Also Published As

Publication number Publication date
GB957750A (en) 1964-05-13
FI41642B (es) 1969-09-30
DK104395C (da) 1966-05-09
BE616416A (fr) 1962-10-15
AT251544B (de) 1967-01-10
CH418992A (de) 1966-08-15
SE300592B (es) 1968-04-29
DE1457329B1 (de) 1971-09-23

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