GB1173812A - Mixing Gases and Liquids with a Liquid Medium - Google Patents

Mixing Gases and Liquids with a Liquid Medium

Info

Publication number
GB1173812A
GB1173812A GB06065/67A GB1606567A GB1173812A GB 1173812 A GB1173812 A GB 1173812A GB 06065/67 A GB06065/67 A GB 06065/67A GB 1606567 A GB1606567 A GB 1606567A GB 1173812 A GB1173812 A GB 1173812A
Authority
GB
United Kingdom
Prior art keywords
liquid
chamber
nozzles
gas
tube
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
GB06065/67A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1173812A publication Critical patent/GB1173812A/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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • 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
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • 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
GB06065/67A 1966-04-09 1967-04-07 Mixing Gases and Liquids with a Liquid Medium Expired GB1173812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1557018A DE1557018B2 (de) 1966-04-09 1966-04-09 Verfahren zur Durchführung chemischer Reaktionen unter Vermischen von Gasen und Flüssigkeiten mit einem flüssigen Medium

Publications (1)

Publication Number Publication Date
GB1173812A true GB1173812A (en) 1969-12-10

Family

ID=6983440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06065/67A Expired GB1173812A (en) 1966-04-09 1967-04-07 Mixing Gases and Liquids with a Liquid Medium

Country Status (8)

Country Link
JP (1) JPS5424137B1 (de)
AT (1) AT270596B (de)
BE (1) BE696783A (de)
CH (1) CH511631A (de)
DE (1) DE1557018B2 (de)
ES (1) ES339064A1 (de)
GB (1) GB1173812A (de)
NL (1) NL144167B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221166A (en) * 1988-06-23 1990-01-31 Exxon Research Engineering Co Generation of fine bubbles
CN103071444A (zh) * 2013-01-30 2013-05-01 北京工商大学 一种气液反应装置
CN103657574A (zh) * 2013-11-27 2014-03-26 杭州海虹精细化工有限公司 一种自吸式氧化制备adc发泡剂的装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790131A (fr) * 1971-10-14 1973-04-16 Basf Ag Procede et dispositif de melange de liquides
US4019983A (en) * 1974-10-10 1977-04-26 Houdaille Industries, Inc. Disinfection system and method
CA1058158A (en) * 1975-11-04 1979-07-10 Mitsubishi Precision Co. Gas sparger with axially adjustable elements
DE2634494C2 (de) * 1976-07-31 1983-04-14 Bayer Ag, 5090 Leverkusen Neue Injektoren zur Flüssigkeitsbegasung
DE2638428C3 (de) * 1976-08-26 1982-12-23 AGEFKO Kohlensäure-Industrie GmbH, 4000 Düsseldorf Verfahren zur Neutralisation von Abwasser
DE2645780C2 (de) * 1976-10-09 1982-10-07 Basf Ag, 6700 Ludwigshafen Verfahren zum Begasen einer Flüssigkeit in einem Umlaufreaktor und zum Verhindern des Entmischens von nicht abreagiertem Gas aus der Flüssigkeit
DE3131443A1 (de) * 1981-08-07 1983-02-24 Kureha Kagaku Kogyo K.K., Nihonbashi, Tokyo Sterilisiergeraet fuer stroemungsmedien
DE3206661A1 (de) * 1982-02-25 1983-09-01 Basf Ag, 6700 Ludwigshafen Verfahren zur vermeidung einer explosiblen gasphase bei gas/fluessig-reaktionen
DE3323514A1 (de) * 1983-06-30 1985-01-10 Menges, Martin, Dipl.-Ing., 6349 Breitscheid Kompaktreaktor zur biologischen intensivbehandlung von abwasser, bei gleichzeitiger bindung der leichtfluechtigen c-verbindungen (poc)
DE3737309A1 (de) * 1987-09-03 1989-03-16 Tecon Gmbh Anlage zur aeroben biologischen reinigung von schadstoffhaltigem wasser
DE3738295A1 (de) * 1987-09-03 1989-03-16 Tecon Gmbh Reaktor und verfahren zum biologischen reinigen von schadstoffhaltigem wasser
DE3818991C1 (en) * 1988-06-03 1989-11-23 Alfons Prof. Dr.-Ing. Vogelpohl Process and apparatus for mixing two fluids
DE19842332B4 (de) * 1998-09-16 2011-08-11 A.S.T. Abwassersysteme Systemtechnologie GmbH, 28359 Vorrichtung zur biologischen Reinigung von Abwasser
DE102006045088A1 (de) 2006-09-21 2008-03-27 Basf Ag Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221166A (en) * 1988-06-23 1990-01-31 Exxon Research Engineering Co Generation of fine bubbles
CN103071444A (zh) * 2013-01-30 2013-05-01 北京工商大学 一种气液反应装置
CN103071444B (zh) * 2013-01-30 2014-12-10 北京工商大学 一种气液反应装置
CN103657574A (zh) * 2013-11-27 2014-03-26 杭州海虹精细化工有限公司 一种自吸式氧化制备adc发泡剂的装置

Also Published As

Publication number Publication date
NL144167B (nl) 1974-12-16
BE696783A (de) 1967-10-09
DE1557018A1 (de) 1970-03-12
DE1557018B2 (de) 1975-07-10
JPS5424137B1 (de) 1979-08-18
NL6704976A (de) 1967-10-10
CH511631A (de) 1971-08-31
AT270596B (de) 1969-05-12
ES339064A1 (es) 1968-04-16

Similar Documents

Publication Publication Date Title
GB1173812A (en) Mixing Gases and Liquids with a Liquid Medium
GB1380630A (en) Liquid resin spray dispenser
GB1155183A (en) Process and device for mixing gaseous, liquid or particulate solid substances.
GB1498701A (en) Process for forming a mixture of a liquid and a compressed gas
GB1412133A (en) Device and method for discharging swirling fluid
GB1370538A (en) Method and apparatus for mixing gas and liquid
GB1055913A (en) Apparatus for contacting liquids and gases
GB974940A (en) Yarn false-twister
GB1041592A (en) Apparatus for the pyrolysis of chlorodifluoromethane
GB1293360A (en) Method of and apparatus for mixing compressible fluid media
GB1316393A (en) Spraying nozzles
GB1039702A (en) Contacting gases and liquids
GB1018431A (en) Apparatus for producing foam
GB1141888A (en) Mixing hydrocarbonaceous gases and/or vapours with oxygen or oxygen-containing gases
GB1454846A (en) Gas-liquid contacting apparatus and method
GB1024870A (en) Device for circulating and turbulently intermixing a fluid with a liquid
GB826961A (en) Liquid fuel combustion apparatus
GB604560A (en) Improvements in spray heads for liquid spraying appliances
GB1486310A (en) Aerators
FI42066B (de)
GB990826A (en) Emulsifier and foam spraying device
GB1063297A (en) Method and apparatus for introducing reactant fluids into tube furnaces
GB855775A (en) Improvements in or relating to apparatus for mixing fluids
SU454042A1 (ru) Смеситель дл жидкости и газа
SU319233A1 (ru) Реактор дл получени сажи

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired