JPS632210B2 - - Google Patents

Info

Publication number
JPS632210B2
JPS632210B2 JP57224113A JP22411382A JPS632210B2 JP S632210 B2 JPS632210 B2 JP S632210B2 JP 57224113 A JP57224113 A JP 57224113A JP 22411382 A JP22411382 A JP 22411382A JP S632210 B2 JPS632210 B2 JP S632210B2
Authority
JP
Japan
Prior art keywords
liquid
liquid jet
gas
jet
nozzle
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
JP57224113A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58150426A (ja
Inventor
Genieresu Isutoban
Kochi Reheru
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.)
KOZUHONTEI BARUTO ESU HITERUBANKU AARU TEII INNOBASHIOSU ARATSUPU
Original Assignee
KOZUHONTEI BARUTO ESU HITERUBANKU AARU TEII INNOBASHIOSU ARATSUPU
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 KOZUHONTEI BARUTO ESU HITERUBANKU AARU TEII INNOBASHIOSU ARATSUPU filed Critical KOZUHONTEI BARUTO ESU HITERUBANKU AARU TEII INNOBASHIOSU ARATSUPU
Publication of JPS58150426A publication Critical patent/JPS58150426A/ja
Publication of JPS632210B2 publication Critical patent/JPS632210B2/ja
Granted 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01F23/23413—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere using nozzles for projecting the liquid into the gas atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • 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
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Sustainable Development (AREA)
  • Hydrology & Water Resources (AREA)
  • Biomedical Technology (AREA)
  • Animal Husbandry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Nozzles (AREA)
  • Activated Sludge Processes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP57224113A 1981-12-22 1982-12-22 液体とガスの接触方法 Granted JPS58150426A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU813901A HU190785B (en) 1981-12-22 1981-12-22 Process for contacting liquids with gases
HU3901/81 1981-12-22

Publications (2)

Publication Number Publication Date
JPS58150426A JPS58150426A (ja) 1983-09-07
JPS632210B2 true JPS632210B2 (fr) 1988-01-18

Family

ID=10965981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57224113A Granted JPS58150426A (ja) 1981-12-22 1982-12-22 液体とガスの接触方法

Country Status (14)

Country Link
JP (1) JPS58150426A (fr)
AT (1) AT381244B (fr)
AU (1) AU555183B2 (fr)
BE (1) BE895384A (fr)
CA (1) CA1201873A (fr)
CH (1) CH657281A5 (fr)
DE (1) DE3247266A1 (fr)
ES (1) ES518485A0 (fr)
FR (1) FR2518419B1 (fr)
GB (1) GB2111844B (fr)
HU (1) HU190785B (fr)
IT (1) IT1155435B (fr)
NL (1) NL8204916A (fr)
SE (1) SE444119B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU205724B (en) * 1986-11-28 1992-06-29 Istvan Kenyeres Method for incereasing the performance and dissolving degree of impact jet gas-imput
US5211508A (en) * 1992-02-20 1993-05-18 Kaiyo Kogyo Kabushiki Kaisha Total water circulation system for shallow water areas
WO1995014526A1 (fr) * 1993-11-26 1995-06-01 Hyperno Proprietary Limited Traitement chimique des dechets
JPH1170439A (ja) * 1997-08-29 1999-03-16 Mitsubishi Heavy Ind Ltd 横型ホブ盤

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046564A (fr) * 1973-07-30 1975-04-25
JPS5411877A (en) * 1977-06-30 1979-01-29 Agency Of Ind Science & Technol Gas-liquid contactor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128311A (en) * 1935-04-20 1938-08-30 Du Pont Method of carrying out chemical reactions
SE375704B (fr) * 1973-09-12 1975-04-28 Volvo Flygmotor Ab

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046564A (fr) * 1973-07-30 1975-04-25
JPS5411877A (en) * 1977-06-30 1979-01-29 Agency Of Ind Science & Technol Gas-liquid contactor

Also Published As

Publication number Publication date
NL8204916A (nl) 1983-07-18
ES8401728A1 (es) 1984-01-01
BE895384A (fr) 1983-06-17
IT8224898A1 (it) 1984-06-22
IT8224898A0 (it) 1982-12-23
FR2518419A1 (fr) 1983-06-24
ATA459882A (de) 1986-02-15
AT381244B (de) 1986-09-10
DE3247266C2 (fr) 1987-06-19
IT1155435B (it) 1987-01-28
SE444119B (sv) 1986-03-24
GB2111844B (en) 1985-07-17
JPS58150426A (ja) 1983-09-07
HU190785B (en) 1986-11-28
FR2518419B1 (fr) 1988-02-05
GB2111844A (en) 1983-07-13
AU9181982A (en) 1983-06-30
SE8207341L (sv) 1983-06-23
CA1201873A (fr) 1986-03-18
AU555183B2 (en) 1986-09-18
CH657281A5 (de) 1986-08-29
ES518485A0 (es) 1984-01-01
DE3247266A1 (de) 1983-07-14
SE8207341D0 (sv) 1982-12-22

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