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JPS5280569A - Method and apparatus for circulating a specific gravity selecting liqu id - Google Patents

Method and apparatus for circulating a specific gravity selecting liqu id

Info

Publication number
JPS5280569A
JPS5280569A JP15505675A JP15505675A JPS5280569A JP S5280569 A JPS5280569 A JP S5280569A JP 15505675 A JP15505675 A JP 15505675A JP 15505675 A JP15505675 A JP 15505675A JP S5280569 A JPS5280569 A JP S5280569A
Authority
JP
Japan
Prior art keywords
specific gravity
liqu
circulating
selecting
gravity selecting
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.)
Granted
Application number
JP15505675A
Other languages
Japanese (ja)
Other versions
JPS5419618B2 (en
Inventor
Nushito Takahashi
Akinari Uchida
Masakatsu Hayashi
Tadashi Shinozaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15505675A priority Critical patent/JPS5280569A/en
Publication of JPS5280569A publication Critical patent/JPS5280569A/en
Publication of JPS5419618B2 publication Critical patent/JPS5419618B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

PURPOSE: To use a volatile liquid for specific gravity selection, enable to dry a heavy selected matter and a light selected matter rapidly and easily, use again the contaminated selecting liquid after evaporation and liquefaction, eliminate necessity of particular feed devices, and prevent a circumferential pollution.
COPYRIGHT: (C)1977,JPO&Japio
JP15505675A 1975-12-26 1975-12-26 Method and apparatus for circulating a specific gravity selecting liqu id Granted JPS5280569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15505675A JPS5280569A (en) 1975-12-26 1975-12-26 Method and apparatus for circulating a specific gravity selecting liqu id

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15505675A JPS5280569A (en) 1975-12-26 1975-12-26 Method and apparatus for circulating a specific gravity selecting liqu id

Publications (2)

Publication Number Publication Date
JPS5280569A true JPS5280569A (en) 1977-07-06
JPS5419618B2 JPS5419618B2 (en) 1979-07-17

Family

ID=15597695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15505675A Granted JPS5280569A (en) 1975-12-26 1975-12-26 Method and apparatus for circulating a specific gravity selecting liqu id

Country Status (1)

Country Link
JP (1) JPS5280569A (en)

Also Published As

Publication number Publication date
JPS5419618B2 (en) 1979-07-17

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