JPS5771692A - Method for treatment of fuorine-containing waste water - Google Patents

Method for treatment of fuorine-containing waste water

Info

Publication number
JPS5771692A
JPS5771692A JP14726380A JP14726380A JPS5771692A JP S5771692 A JPS5771692 A JP S5771692A JP 14726380 A JP14726380 A JP 14726380A JP 14726380 A JP14726380 A JP 14726380A JP S5771692 A JPS5771692 A JP S5771692A
Authority
JP
Japan
Prior art keywords
waste water
compound
heavy metals
fluorine
aqueous solution
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
JP14726380A
Other languages
English (en)
Inventor
Taku Inoue
Kazuhiko Naito
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP14726380A priority Critical patent/JPS5771692A/ja
Publication of JPS5771692A publication Critical patent/JPS5771692A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Removal Of Specific Substances (AREA)
JP14726380A 1980-10-20 1980-10-20 Method for treatment of fuorine-containing waste water Pending JPS5771692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14726380A JPS5771692A (en) 1980-10-20 1980-10-20 Method for treatment of fuorine-containing waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14726380A JPS5771692A (en) 1980-10-20 1980-10-20 Method for treatment of fuorine-containing waste water

Publications (1)

Publication Number Publication Date
JPS5771692A true JPS5771692A (en) 1982-05-04

Family

ID=15426272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14726380A Pending JPS5771692A (en) 1980-10-20 1980-10-20 Method for treatment of fuorine-containing waste water

Country Status (1)

Country Link
JP (1) JPS5771692A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0677742B2 (ja) * 1983-03-21 1994-10-05 ユニオン オイル コンパニ− オブ カリフオルニア 水溶液から重金属を除去する方法
EP0802165A1 (en) * 1996-04-19 1997-10-22 Nec Corporation Method of treating waste water to remove harmful ion by coagulating sedimentation
WO1999050187A1 (en) * 1998-03-27 1999-10-07 Barrick Gold Corporation Removal of boron and fluoride from water

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0677742B2 (ja) * 1983-03-21 1994-10-05 ユニオン オイル コンパニ− オブ カリフオルニア 水溶液から重金属を除去する方法
EP0802165A1 (en) * 1996-04-19 1997-10-22 Nec Corporation Method of treating waste water to remove harmful ion by coagulating sedimentation
US5750033A (en) * 1996-04-19 1998-05-12 Nec Corporation Method of treating waste water to remove harmful ion by coagulating sedimentation
US5855793A (en) * 1996-04-19 1999-01-05 Nec Corporation Method of treating waste water to remove harmful ion by coagulating sedimentation
WO1999050187A1 (en) * 1998-03-27 1999-10-07 Barrick Gold Corporation Removal of boron and fluoride from water
US6039789A (en) * 1998-03-27 2000-03-21 Barrick Gold Corporation Removal of boron and fluoride from water
US6296773B1 (en) 1998-03-27 2001-10-02 Barrick Gold Corporation Removal of boron and fluoride from water

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