[go: up one dir, main page]

ES443220A1 - Procedure for the dissolution of a gas in a liquid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the dissolution of a gas in a liquid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES443220A1
ES443220A1 ES443220A ES443220A ES443220A1 ES 443220 A1 ES443220 A1 ES 443220A1 ES 443220 A ES443220 A ES 443220A ES 443220 A ES443220 A ES 443220A ES 443220 A1 ES443220 A1 ES 443220A1
Authority
ES
Spain
Prior art keywords
liquid
translation
gas
machine
legally binding
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
ES443220A
Other languages
Spanish (es)
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Publication of ES443220A1 publication Critical patent/ES443220A1/en
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
    • C02F3/24—Activated sludge processes using free-fall aeration or spraying
    • 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
    • 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
    • B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
    • B01F23/23412—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere using liquid falling from orifices in a gaseous atmosphere, the orifices being exits from perforations, tubes or chimneys
    • 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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Process of dissolving a gas in a liquid by continuous downward transfer, through a constantly renewed gaseous medium, of a liquid subdivided into a plurality of liquid veins from a liquid mass upstream and received by a liquid mass downstream, characterized because the circulation of the liquid takes place exclusively under the action of gravity, without the intervention of any mechanical means. (Machine-translation by Google Translate, not legally binding)
ES443220A 1974-12-05 1975-12-04 Procedure for the dissolution of a gas in a liquid. (Machine-translation by Google Translate, not legally binding) Expired ES443220A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439819A FR2293236A1 (en) 1974-12-05 1974-12-05 Dissolving gas in counter-current liq stream - in column with perforated trays down which liquid flows under gravity

Publications (1)

Publication Number Publication Date
ES443220A1 true ES443220A1 (en) 1977-04-16

Family

ID=9145589

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443220A Expired ES443220A1 (en) 1974-12-05 1975-12-04 Procedure for the dissolution of a gas in a liquid. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE836258A (en)
ES (1) ES443220A1 (en)
FR (1) FR2293236A1 (en)
IT (1) IT1060390B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507698C2 (en) * 1975-02-22 1984-10-25 Linde Ag, 6200 Wiesbaden Device for gassing a liquid
DE2937368C2 (en) * 1979-09-15 1982-12-16 Buckau-Walther AG, 4048 Grevenbroich Contact body ventilation system
ES2052397T3 (en) * 1991-03-15 1994-07-01 Sanwa Seidlitz Gmbh DEVICE FOR WATER ENRICHMENT WITH OXYGEN.
FR2715581B1 (en) * 1994-02-01 1996-04-12 Cise Internationale Pressurization chamber for a liquid with a gas.
US20230018998A1 (en) * 2021-07-07 2023-01-19 Innovasea High efficiency water distribution plate design for enhanced oxygen transfer

Also Published As

Publication number Publication date
FR2293236B1 (en) 1979-02-23
FR2293236A1 (en) 1976-07-02
BE836258A (en) 1976-06-04
IT1060390B (en) 1982-07-10

Similar Documents

Publication Publication Date Title
DK132446B (en) Process and apparatus for continuous reforming catalyst regeneration.
FR2274675A1 (en) COMBUSTIBLE GAS PRODUCTION PROCESS
ES386190A1 (en) Method for diffusion limited mass transport
DK134545B (en) Process for producing a natural fertilizer and apparatus for carrying out the process.
NO740830L (en) Process for the production of water vapor, in particular for humidification, and apparatus for carrying out the process.
IE33086L (en) Apparatus for contacting gas and liquid.
DK129626B (en) Method and apparatus for mixing compressed gases, in particular for breathing apparatus.
BE814070A (en) METHOD AND APPARATUS FOR PRODUCING REDUCING GAS
BE814899A (en) PROCESS FOR MANUFACTURING HOT REDUCING GAS.
DK106423C (en) Apparatus for heat exchange between dusty gas and gas.
ES443220A1 (en) Procedure for the dissolution of a gas in a liquid. (Machine-translation by Google Translate, not legally binding)
AT324375B (en) DEVICE FOR BURNING GAS EXTRACTION IN HIGH PRESSURE FURNACES
BE809116A (en) PROCESS FOR THE ELIMINATION OF SO2, FROM A GAS, IN PARTICULAR FROM A FLUE GAS.
BE817154A (en) GAS COOLING PROCESS AND DEVICE
ZA739450B (en) Process and apparatus for producing gas by partial combustion and carburetting said gas
DK140924B (en) Process for carrying out thermodynamic spontaneous redox reactions and catalytic apparatus for carrying them out.
BE806982A (en) METHOD AND DEVICE FOR PREPARING REFORMED GASES AT HIGH TEMPERATURE
NO742035L (en) Method and device for dispersing a gas in a liquid.
BE798070A (en) RESIDUARY GAS COMBUSTION PROCESS FROM THE CLAUS PROCESS
DK128236B (en) Process for the preparation of gas mixtures containing carbon monoxide and hydrogen.
BE846936A (en) PROCESS AND APPARATUS FOR SEALING A GAS PIPING,
DK140662B (en) Method and apparatus for continuous incorporation into a base glass in the molten state of additives intended to modify the physicochemical properties of the glass.
CH547654A (en) PROCESS FOR DEOILING, DRYING AND FILTERING A COMPRESSED GAS AND DEVICE FOR ITS IMPLEMENTATION.
JPS524659A (en) Raw material supply apparatus for pyrolysis furnace
ZA73560B (en) Gas supply process and apparatus