JPS57130544A - Method for holding liquid droplet - Google Patents

Method for holding liquid droplet

Info

Publication number
JPS57130544A
JPS57130544A JP56014702A JP1470281A JPS57130544A JP S57130544 A JPS57130544 A JP S57130544A JP 56014702 A JP56014702 A JP 56014702A JP 1470281 A JP1470281 A JP 1470281A JP S57130544 A JPS57130544 A JP S57130544A
Authority
JP
Japan
Prior art keywords
liquid droplet
dispersing medium
aqueous dispersing
container
aqueous
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
JP56014702A
Other languages
Japanese (ja)
Inventor
Shinji Kato
Kyoji Uku
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP56014702A priority Critical patent/JPS57130544A/en
Publication of JPS57130544A publication Critical patent/JPS57130544A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE:To hold liquid droplet stably for a long time without generating coalescence and disruption thereof by a method wherein a water insoluble liquid having specific gravity smaller than that of an aqueous dispersing medium is introduced into said dispersing medium and the aqueous dispersing medium in a lower part is recirculated. CONSTITUTION:An aqueous dispersing medium is entered into a container 1 and a liquid droplet group of a water insoluble substance having specific gravity smaller than that of the aqueous dispersing medium is introduced from a throw- in port 10 and the layer of the liquid droplet group is formed to an upper layer part in the container 1 by utilizing buoyancy. After the liquid droplet layer is formed, the aqueous dispersing medium is withdrawn from a withdrawing port 2 provided to the lower part of the container 1 and recirculated to a dispersing device 5 provided to the top part thereof to make such a condition that a liquid droplet surface is always covered with the aqueous dispersing medium. By this method, coalescence and disruption of the liquid droplet are not generated and the liquid droplet is held stably for a long time.
JP56014702A 1981-02-02 1981-02-02 Method for holding liquid droplet Pending JPS57130544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56014702A JPS57130544A (en) 1981-02-02 1981-02-02 Method for holding liquid droplet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56014702A JPS57130544A (en) 1981-02-02 1981-02-02 Method for holding liquid droplet

Publications (1)

Publication Number Publication Date
JPS57130544A true JPS57130544A (en) 1982-08-13

Family

ID=11868506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56014702A Pending JPS57130544A (en) 1981-02-02 1981-02-02 Method for holding liquid droplet

Country Status (1)

Country Link
JP (1) JPS57130544A (en)

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