NL6910591A - - Google Patents

Info

Publication number
NL6910591A
NL6910591A NL6910591A NL6910591A NL6910591A NL 6910591 A NL6910591 A NL 6910591A NL 6910591 A NL6910591 A NL 6910591A NL 6910591 A NL6910591 A NL 6910591A NL 6910591 A NL6910591 A NL 6910591A
Authority
NL
Netherlands
Application number
NL6910591A
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 filed Critical
Priority to NL6910591A priority Critical patent/NL6910591A/xx
Priority to US41462A priority patent/US3691230A/en
Priority to BE752853D priority patent/BE752853A/nl
Priority to FR707025337A priority patent/FR2068735B1/fr
Priority to DE19702033944 priority patent/DE2033944A1/de
Priority to GB33162/70A priority patent/GB1269030A/en
Publication of NL6910591A publication Critical patent/NL6910591A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
    • 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
    • B01F23/23341—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 with tubes surrounding the stirrer
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NL6910591A 1969-07-10 1969-07-10 NL6910591A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL6910591A NL6910591A (de) 1969-07-10 1969-07-10
US41462A US3691230A (en) 1969-07-10 1970-05-28 Process for producing carboxylic acids and esters
BE752853D BE752853A (nl) 1969-07-10 1970-07-02 Werkwijze en inrichting voor het automatisch regelen van de hoeveelheidgas in een circulerende vloeistofstroom
FR707025337A FR2068735B1 (de) 1969-07-10 1970-07-08
DE19702033944 DE2033944A1 (de) 1969-07-10 1970-07-08 Verfahren zur automatischen Regelung der Gasmenge in einem zirkulierenden Flussigkeits strom und Vorrichtung zur Durchfuhrung dieses Verfahrens
GB33162/70A GB1269030A (en) 1969-07-10 1970-07-08 Process and apparatus for the automatic control of the quantity of gas in a circulating stream of liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6910591A NL6910591A (de) 1969-07-10 1969-07-10

Publications (1)

Publication Number Publication Date
NL6910591A true NL6910591A (de) 1971-01-12

Family

ID=19807444

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6910591A NL6910591A (de) 1969-07-10 1969-07-10

Country Status (6)

Country Link
US (1) US3691230A (de)
BE (1) BE752853A (de)
DE (1) DE2033944A1 (de)
FR (1) FR2068735B1 (de)
GB (1) GB1269030A (de)
NL (1) NL6910591A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829068A (en) * 1970-09-18 1974-08-13 R Hohne Device for the distribution of gas in a liquid
FI55002C (fi) * 1972-09-25 1979-05-10 Tampella Oy Ab Anordning foer loesande av en svaorloeslig gas i en vaetska
US4495110A (en) * 1981-01-26 1985-01-22 Ashland Oil, Inc. Method of continuously forming an acid fluoride from carbon monoxide, anhydrous hydrogen fluoride and an olefin
DE69308802T2 (de) * 1992-07-09 1997-06-19 Tech Resources Pty Ltd Reaktor
US5676889A (en) * 1995-05-09 1997-10-14 Somerset Electronics, Inc. Apparatus for aerating and mixing liquids and/or gases
US6032931A (en) * 1997-11-19 2000-03-07 Ramco Sales, Inc. Apparatus for selective aeration

Also Published As

Publication number Publication date
DE2033944A1 (de) 1971-01-28
GB1269030A (en) 1972-03-29
FR2068735B1 (de) 1973-05-25
US3691230A (en) 1972-09-12
FR2068735A1 (de) 1971-09-03
BE752853A (nl) 1971-01-04

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