JPS5240424A - Process for removing fluorine from zinc sludge containing fluorine - Google Patents

Process for removing fluorine from zinc sludge containing fluorine

Info

Publication number
JPS5240424A
JPS5240424A JP11623775A JP11623775A JPS5240424A JP S5240424 A JPS5240424 A JP S5240424A JP 11623775 A JP11623775 A JP 11623775A JP 11623775 A JP11623775 A JP 11623775A JP S5240424 A JPS5240424 A JP S5240424A
Authority
JP
Japan
Prior art keywords
fluorine
sludge containing
zinc sludge
containing fluorine
zinc
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
JP11623775A
Other languages
Japanese (ja)
Other versions
JPS5619385B2 (en
Inventor
Tsuneo Honda
Kazuhiko Imai
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.)
Toho Zinc Co Ltd
Toho Aen KK
Original Assignee
Toho Zinc Co Ltd
Toho Aen KK
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 Toho Zinc Co Ltd, Toho Aen KK filed Critical Toho Zinc Co Ltd
Priority to JP11623775A priority Critical patent/JPS5240424A/en
Publication of JPS5240424A publication Critical patent/JPS5240424A/en
Publication of JPS5619385B2 publication Critical patent/JPS5619385B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To remove fluorine from zinc sludge containing fluorine by heattreatment.
COPYRIGHT: (C)1977,JPO&Japio
JP11623775A 1975-09-26 1975-09-26 Process for removing fluorine from zinc sludge containing fluorine Granted JPS5240424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11623775A JPS5240424A (en) 1975-09-26 1975-09-26 Process for removing fluorine from zinc sludge containing fluorine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11623775A JPS5240424A (en) 1975-09-26 1975-09-26 Process for removing fluorine from zinc sludge containing fluorine

Publications (2)

Publication Number Publication Date
JPS5240424A true JPS5240424A (en) 1977-03-29
JPS5619385B2 JPS5619385B2 (en) 1981-05-07

Family

ID=14682195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11623775A Granted JPS5240424A (en) 1975-09-26 1975-09-26 Process for removing fluorine from zinc sludge containing fluorine

Country Status (1)

Country Link
JP (1) JPS5240424A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005001146A3 (en) * 2003-06-30 2005-07-14 Patco Engineering Gmbh Method for conditioning slags and dust
JP2006175364A (en) * 2004-12-22 2006-07-06 National Institute Of Advanced Industrial & Technology Method and apparatus for recovering fluorine from fluorine-containing material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005001146A3 (en) * 2003-06-30 2005-07-14 Patco Engineering Gmbh Method for conditioning slags and dust
JP2006175364A (en) * 2004-12-22 2006-07-06 National Institute Of Advanced Industrial & Technology Method and apparatus for recovering fluorine from fluorine-containing material

Also Published As

Publication number Publication date
JPS5619385B2 (en) 1981-05-07

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