ATA82889A - METHOD FOR CIRCUITING A LIQUID AND REACTOR FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR CIRCUITING A LIQUID AND REACTOR FOR IMPLEMENTING THE METHOD

Info

Publication number
ATA82889A
ATA82889A AT0082889A AT82889A ATA82889A AT A82889 A ATA82889 A AT A82889A AT 0082889 A AT0082889 A AT 0082889A AT 82889 A AT82889 A AT 82889A AT A82889 A ATA82889 A AT A82889A
Authority
AT
Austria
Prior art keywords
circuiting
reactor
implementing
liquid
Prior art date
Application number
AT0082889A
Other languages
German (de)
Other versions
AT392918B (en
Inventor
Rudolf Dr Susani
Original Assignee
Waagner Biro Ag
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 Waagner Biro Ag filed Critical Waagner Biro Ag
Priority to AT828/89A priority Critical patent/AT392918B/en
Publication of ATA82889A publication Critical patent/ATA82889A/en
Application granted granted Critical
Publication of AT392918B publication Critical patent/AT392918B/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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
AT828/89A 1989-04-10 1989-04-10 Method of circulating a liquid and reactor for carrying out the method AT392918B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT828/89A AT392918B (en) 1989-04-10 1989-04-10 Method of circulating a liquid and reactor for carrying out the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT828/89A AT392918B (en) 1989-04-10 1989-04-10 Method of circulating a liquid and reactor for carrying out the method

Publications (2)

Publication Number Publication Date
ATA82889A true ATA82889A (en) 1990-12-15
AT392918B AT392918B (en) 1991-07-10

Family

ID=3500707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT828/89A AT392918B (en) 1989-04-10 1989-04-10 Method of circulating a liquid and reactor for carrying out the method

Country Status (1)

Country Link
AT (1) AT392918B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234028C2 (en) * 1982-09-14 1986-07-10 Siepmann-Werke GmbH & Co KG, 4788 Warstein Tire and anti-skid net for vehicle tires

Also Published As

Publication number Publication date
AT392918B (en) 1991-07-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee