JPS5299643A - Method and apparatus for dehydrating treatment of sludge by freezing a nd melting - Google Patents

Method and apparatus for dehydrating treatment of sludge by freezing a nd melting

Info

Publication number
JPS5299643A
JPS5299643A JP1615376A JP1615376A JPS5299643A JP S5299643 A JPS5299643 A JP S5299643A JP 1615376 A JP1615376 A JP 1615376A JP 1615376 A JP1615376 A JP 1615376A JP S5299643 A JPS5299643 A JP S5299643A
Authority
JP
Japan
Prior art keywords
sludge
freezing
melting
dehydrating treatment
dehydrating
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
JP1615376A
Other languages
Japanese (ja)
Inventor
Takeshi Terada
Tomio Shimada
Kazuhiro Yamaoka
Yukio Momose
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP1615376A priority Critical patent/JPS5299643A/en
Publication of JPS5299643A publication Critical patent/JPS5299643A/en
Pending legal-status Critical Current

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  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To provide simplified method and apparatus for dehydrating treatment of sludge by freezing and melting, in which the heat exchange between a heat transfer medium and the sludge is sufficient.
COPYRIGHT: (C)1977,JPO&Japio
JP1615376A 1976-02-17 1976-02-17 Method and apparatus for dehydrating treatment of sludge by freezing a nd melting Pending JPS5299643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1615376A JPS5299643A (en) 1976-02-17 1976-02-17 Method and apparatus for dehydrating treatment of sludge by freezing a nd melting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1615376A JPS5299643A (en) 1976-02-17 1976-02-17 Method and apparatus for dehydrating treatment of sludge by freezing a nd melting

Publications (1)

Publication Number Publication Date
JPS5299643A true JPS5299643A (en) 1977-08-20

Family

ID=11908548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1615376A Pending JPS5299643A (en) 1976-02-17 1976-02-17 Method and apparatus for dehydrating treatment of sludge by freezing a nd melting

Country Status (1)

Country Link
JP (1) JPS5299643A (en)

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