JPS5234548A - Tertiary treatment of waste water containing fluorine - Google Patents

Tertiary treatment of waste water containing fluorine

Info

Publication number
JPS5234548A
JPS5234548A JP11017475A JP11017475A JPS5234548A JP S5234548 A JPS5234548 A JP S5234548A JP 11017475 A JP11017475 A JP 11017475A JP 11017475 A JP11017475 A JP 11017475A JP S5234548 A JPS5234548 A JP S5234548A
Authority
JP
Japan
Prior art keywords
waste water
water containing
tertiary treatment
containing fluorine
tertiary
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
JP11017475A
Other languages
Japanese (ja)
Other versions
JPS5343744B2 (en
Inventor
Mitsuo Matsumoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11017475A priority Critical patent/JPS5234548A/en
Priority to DE19762637048 priority patent/DE2637048A1/en
Priority to GB3663576A priority patent/GB1560674A/en
Priority to DD19471176A priority patent/DD128059A5/en
Priority to FR7627406A priority patent/FR2323638A1/en
Publication of JPS5234548A publication Critical patent/JPS5234548A/en
Priority to US05/861,511 priority patent/US4159246A/en
Publication of JPS5343744B2 publication Critical patent/JPS5343744B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide a method of tertiary treatment to make the density of residual fluorine in waste water lower than 5ppm.
COPYRIGHT: (C)1977,JPO&Japio
JP11017475A 1975-09-10 1975-09-10 Tertiary treatment of waste water containing fluorine Granted JPS5234548A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP11017475A JPS5234548A (en) 1975-09-10 1975-09-10 Tertiary treatment of waste water containing fluorine
DE19762637048 DE2637048A1 (en) 1975-09-10 1976-08-18 METHOD OF REMOVING FLUORIONS FROM WATER
GB3663576A GB1560674A (en) 1975-09-10 1976-09-03 Process for the rmoval of fluoride ion from water
DD19471176A DD128059A5 (en) 1975-09-10 1976-09-09 PROCESS FOR REMOVING FLUORIONS FROM WATER
FR7627406A FR2323638A1 (en) 1975-09-10 1976-09-10 METHOD TO REMOVE FLUORINE FROM WATER
US05/861,511 US4159246A (en) 1975-09-10 1977-12-16 Removal of fluorine from water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11017475A JPS5234548A (en) 1975-09-10 1975-09-10 Tertiary treatment of waste water containing fluorine

Publications (2)

Publication Number Publication Date
JPS5234548A true JPS5234548A (en) 1977-03-16
JPS5343744B2 JPS5343744B2 (en) 1978-11-22

Family

ID=14528915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11017475A Granted JPS5234548A (en) 1975-09-10 1975-09-10 Tertiary treatment of waste water containing fluorine

Country Status (1)

Country Link
JP (1) JPS5234548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913186A1 (en) * 1978-04-03 1979-10-11 Yoshida Kogyo Kk PIVOTING ROLLER BEARING

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985628A (en) * 1982-11-08 1984-05-17 松下電器産業株式会社 Heating toilet seat
JPS6022998U (en) * 1983-07-25 1985-02-16 日本電熱株式会社 heated toilet seat
JPS6255994U (en) * 1985-09-27 1987-04-07

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531451A (en) * 1947-10-07 1950-11-28 Franz J Maier Water purification
JPS4932472A (en) * 1972-07-25 1974-03-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531451A (en) * 1947-10-07 1950-11-28 Franz J Maier Water purification
JPS4932472A (en) * 1972-07-25 1974-03-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913186A1 (en) * 1978-04-03 1979-10-11 Yoshida Kogyo Kk PIVOTING ROLLER BEARING
US4282631A (en) * 1978-04-03 1981-08-11 Yoshida Kogyo K.K. Tiltable roller assembly
DE2913186C2 (en) * 1978-04-03 1984-06-07 Yoshida Kogyo K.K., Tokio/Tokyo Tiltable roller bearing

Also Published As

Publication number Publication date
JPS5343744B2 (en) 1978-11-22

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