NL139467B - DEVICE FOR INSERTING GAS INTO LIQUIDS. - Google Patents

DEVICE FOR INSERTING GAS INTO LIQUIDS.

Info

Publication number
NL139467B
NL139467B NL296294A NL296294A NL139467B NL 139467 B NL139467 B NL 139467B NL 296294 A NL296294 A NL 296294A NL 296294 A NL296294 A NL 296294A NL 139467 B NL139467 B NL 139467B
Authority
NL
Netherlands
Prior art keywords
liquids
inserting gas
gas
Prior art date
Application number
NL296294A
Other languages
Dutch (nl)
Original Assignee
Weinrich Heinrich Dr Ing
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 Weinrich Heinrich Dr Ing filed Critical Weinrich Heinrich Dr Ing
Priority to NL7301853A priority Critical patent/NL162043C/en
Publication of NL139467B publication Critical patent/NL139467B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
    • D06P1/24—Anthraquinone dyes or anthracene nucleus containing vat dyes
    • 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
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Textile Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Coloring (AREA)
NL296294A 1962-08-07 1963-08-06 DEVICE FOR INSERTING GAS INTO LIQUIDS. NL139467B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7301853A NL162043C (en) 1962-08-07 1973-02-09 Apparatus for carrying gas in a liquid, provided with a rotor placed in an aerobic basin, which carries a number of flow bodies.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW32758A DE1230399B (en) 1962-08-07 1962-08-07 Device for gassing liquids

Publications (1)

Publication Number Publication Date
NL139467B true NL139467B (en) 1973-08-15

Family

ID=7600128

Family Applications (2)

Application Number Title Priority Date Filing Date
NL296294D NL296294A (en) 1962-08-07 1963-08-06
NL296294A NL139467B (en) 1962-08-07 1963-08-06 DEVICE FOR INSERTING GAS INTO LIQUIDS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL296294D NL296294A (en) 1962-08-07 1963-08-06

Country Status (6)

Country Link
AT (1) AT243766B (en)
BE (1) BE635852A (en)
CH (1) CH406151A (en)
DE (2) DE1230399B (en)
FI (1) FI41537B (en)
NL (2) NL296294A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI55124C (en) * 1973-06-05 1979-06-11 Outokumpu Oy PROCEDURE FOR THE DISCUSSION OF WASTE AND ENVIRONMENT
US4078026A (en) * 1973-06-05 1978-03-07 Outokumpu Oy Device for dispersing gas into a liquid
IT8221845V0 (en) * 1982-05-13 1982-05-13 Italiana Carbochimica AGITATOR-MIXER WITH INSUFFLATION FROM THE AGITATOR ITSELF, IN PARTICULAR FOR STORT.
DE3751095T2 (en) * 1986-05-12 1995-10-19 Mitsubishi Heavy Ind Ltd Apparatus for treating a solution or a slurry.
HU207669B (en) * 1991-02-01 1993-05-28 Richter Gedeon Vegyeszet Complex mixing apparatus for dispersing gases in fluid
ITPC20010014A1 (en) * 2001-03-23 2002-09-23 R T N S R L DEVICE AND METHOD FOR MIXING A GAS WITH A LIQUID OR A LIQUID WITH A LIQUID.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071024B (en) * 1959-12-17 Hefefabrik Weingarten G.m.b.H., Weingarten (Württ.) Device for aerating liquids
AT198734B (en) * 1956-10-08 1958-07-25 Vogelbusch Gmbh Device for fine distribution of gases in liquids
AT211284B (en) * 1957-04-30 1960-09-26 Vogelbusch Gmbh Method and device for the gradual exchange of substances between a gas and a liquid
DE1083771B (en) * 1958-08-08 1960-06-23 Hefefabrik Weingarten G M B H Device for intensive aeration and gassing of liquids

Also Published As

Publication number Publication date
FI41537B (en) 1969-09-01
AT243766B (en) 1965-11-25
CH406151A (en) 1966-01-31
BE635852A (en)
NL296294A (en)
DE1230399B (en) 1966-12-15
DE230399C (en)

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