CN1227507A - 液体混合装置 - Google Patents

液体混合装置 Download PDF

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Publication number
CN1227507A
CN1227507A CN97197062A CN97197062A CN1227507A CN 1227507 A CN1227507 A CN 1227507A CN 97197062 A CN97197062 A CN 97197062A CN 97197062 A CN97197062 A CN 97197062A CN 1227507 A CN1227507 A CN 1227507A
Authority
CN
China
Prior art keywords
housing
mixing device
solvent
agitator
gas
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.)
Pending
Application number
CN97197062A
Other languages
English (en)
Chinese (zh)
Inventor
伯恩德·海达
弗里茨·蒂森
乌尔里希·哈蒙
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
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 filed Critical BASF SE
Publication of CN1227507A publication Critical patent/CN1227507A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B01F27/902—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms  cooperating with intermeshing elements fixed on the receptacle walls
    • B01F27/9021—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms  cooperating with intermeshing elements fixed on the receptacle walls the elements being vertically arranged, e.g. fixed on the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0427—Numerical distance values, e.g. separation, position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
CN97197062A 1996-08-05 1997-08-04 液体混合装置 Pending CN1227507A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19631628.6 1996-08-05
DE19631628A DE19631628A1 (de) 1996-08-05 1996-08-05 Mischvorrichtung für Flüssigkeiten

Publications (1)

Publication Number Publication Date
CN1227507A true CN1227507A (zh) 1999-09-01

Family

ID=7801867

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97197062A Pending CN1227507A (zh) 1996-08-05 1997-08-04 液体混合装置

Country Status (10)

Country Link
EP (1) EP0921851A1 (id)
JP (1) JP2000515422A (id)
KR (1) KR20000029819A (id)
CN (1) CN1227507A (id)
BR (1) BR9711014A (id)
CA (1) CA2261631A1 (id)
DE (1) DE19631628A1 (id)
ID (1) ID17005A (id)
TW (1) TW347348B (id)
WO (1) WO1998005416A1 (id)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107746952A (zh) * 2017-10-16 2018-03-02 包头稀土研究院 避免液液萃取过程中混合区附着结晶物的方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798382B1 (fr) 1999-09-14 2001-10-26 Atofina Procede de purification de l'acide acrylique obtenu par oxydation du propylene et/ou de l'acroleine
DE102010001228A1 (de) 2010-01-26 2011-02-17 Basf Se Verfahren der Abtrennung von Acrylsäure aus dem Produktgasgemisch einer heterogen katalysierten partiellen Gasphasenoxidation wenigstens einer C3-Vorläuferverbindung
WO2011000808A2 (de) 2009-07-01 2011-01-06 Basf Se Verfahren der abtrennung von acrylsäure aus dem produktgasgemisch einer heterogen katalysierten partiellen gasphasenoxidation wenigstens einer c3-vorläuferverbindung
DE102009027401A1 (de) 2009-07-01 2010-02-18 Basf Se Verfahren der Abtrennung von Acrylsäure aus dem Produktgasgemisch einer heterogen katalysierten partiellen Gasphasenoxidation wenigstens einer C3-Vorläuferverbindung
AU2018303332B2 (en) 2017-07-17 2023-11-09 Commonwealth Scientific And Industrial Research Organisation Mixing apparatus and method of operation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347943A (en) * 1972-01-12 1974-02-27 Maruzen Oil Co Ltd Process for producing fibre grade terephthalic acid
FR2237600A1 (en) * 1973-07-16 1975-02-14 Sfem Motor driven food mixer-beater - has mesh disc connected to motor shaft adjacent blades to improve mixing
JPS54109939A (en) * 1978-02-15 1979-08-29 Mitsui Petrochem Ind Ltd Oxidation reactor for preparing aromatic carboxylic acid
US5102630A (en) * 1988-03-17 1992-04-07 Amoco Corporation Apparatus for increasing yield and product quality while reducing power costs in oxidation of an aromatic alkyl to an aromatic carboxylic acid
FR2638330B3 (fr) * 1988-11-03 1991-01-04 Kaufler Sa Cuve de preparation de gelee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107746952A (zh) * 2017-10-16 2018-03-02 包头稀土研究院 避免液液萃取过程中混合区附着结晶物的方法

Also Published As

Publication number Publication date
TW347348B (en) 1998-12-11
DE19631628A1 (de) 1998-02-12
JP2000515422A (ja) 2000-11-21
CA2261631A1 (en) 1998-02-12
WO1998005416A1 (de) 1998-02-12
BR9711014A (pt) 1999-08-17
ID17005A (id) 1997-11-27
KR20000029819A (ko) 2000-05-25
EP0921851A1 (de) 1999-06-16

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication