JPS51115058A - Method for treatment of fluorine-containing solution - Google Patents

Method for treatment of fluorine-containing solution

Info

Publication number
JPS51115058A
JPS51115058A JP50040499A JP4049975A JPS51115058A JP S51115058 A JPS51115058 A JP S51115058A JP 50040499 A JP50040499 A JP 50040499A JP 4049975 A JP4049975 A JP 4049975A JP S51115058 A JPS51115058 A JP S51115058A
Authority
JP
Japan
Prior art keywords
fluorine
treatment
containing solution
solution
ppm
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
JP50040499A
Other languages
Japanese (ja)
Inventor
Masahide Hirai
Chuya Ishibashi
Yoshiaki Fujiwara
Kiyoko Tanaka
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 JP50040499A priority Critical patent/JPS51115058A/en
Publication of JPS51115058A publication Critical patent/JPS51115058A/en
Pending legal-status Critical Current

Links

Landscapes

  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE:To efficiently remove fluorine ions in a solution to reduce fluorine concentration to less than 1 ppm.
JP50040499A 1975-04-02 1975-04-02 Method for treatment of fluorine-containing solution Pending JPS51115058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50040499A JPS51115058A (en) 1975-04-02 1975-04-02 Method for treatment of fluorine-containing solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50040499A JPS51115058A (en) 1975-04-02 1975-04-02 Method for treatment of fluorine-containing solution

Publications (1)

Publication Number Publication Date
JPS51115058A true JPS51115058A (en) 1976-10-09

Family

ID=12582244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50040499A Pending JPS51115058A (en) 1975-04-02 1975-04-02 Method for treatment of fluorine-containing solution

Country Status (1)

Country Link
JP (1) JPS51115058A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113391A (en) * 1980-02-12 1981-09-07 Ebara Infilco Co Ltd Disposal of waste water containing fluorine compound
JPS57153790A (en) * 1981-03-17 1982-09-22 Ebara Infilco Co Ltd Regeneration of chelating resing having adsorbed fluorine compound in it
JPS59105849A (en) * 1982-12-11 1984-06-19 Miyoshi Oil & Fat Co Ltd Regeneration of chelate resin for adsorbing fluorine
EP0684067A1 (en) 1994-05-26 1995-11-29 Tama Chemicals Co., Ltd. Process for treating acidic exhaust gas
JP2018526488A (en) * 2015-07-20 2018-09-13 ランクセス・ドイチュランド・ゲーエムベーハー Improved aluminum doped chelating resin containing iminoacetic acid groups

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044649A (en) * 1973-08-27 1975-04-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044649A (en) * 1973-08-27 1975-04-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113391A (en) * 1980-02-12 1981-09-07 Ebara Infilco Co Ltd Disposal of waste water containing fluorine compound
JPS57153790A (en) * 1981-03-17 1982-09-22 Ebara Infilco Co Ltd Regeneration of chelating resing having adsorbed fluorine compound in it
JPS59105849A (en) * 1982-12-11 1984-06-19 Miyoshi Oil & Fat Co Ltd Regeneration of chelate resin for adsorbing fluorine
EP0684067A1 (en) 1994-05-26 1995-11-29 Tama Chemicals Co., Ltd. Process for treating acidic exhaust gas
JP2018526488A (en) * 2015-07-20 2018-09-13 ランクセス・ドイチュランド・ゲーエムベーハー Improved aluminum doped chelating resin containing iminoacetic acid groups

Similar Documents

Publication Publication Date Title
JPS51115058A (en) Method for treatment of fluorine-containing solution
GB1551587A (en) Process for the reduction of the concentration of nitric oxide in waste gases by ultra-violet iradiation
JPS52105820A (en) Treatment of photographic treating liquid
JPS51142864A (en) Treating method of fluorine ion-containing waste liquor
JPS51140574A (en) Method of cleaning silicon substrate plate
JPS51135173A (en) Method of treating waste liquor containing acids and metal salts there of
JPS5219900A (en) Method of processing radioactive waste liquor
JPS52126685A (en) Removal of heavy-metal ions
JPS5234548A (en) Tertiary treatment of waste water containing fluorine
JPS5267152A (en) Continuously treating method of exhaust liquid containing fluorine and phosphoric acid ions
JPS5238466A (en) Superpurification method of brine
JPS53113265A (en) Method of treating west liquid containing mercury
JPS5411092A (en) Treating method for gas containing hydrogen sulfide type compounds
JPS52138359A (en) Treating method of waste liquor containing fluorine
JPS5313548A (en) Treating method of solution containing fluorine ion
JPS51119164A (en) Method for removing fluorine ions present in water
JPS5349857A (en) Method of treating waste liquid by ozone
JPS51150870A (en) Process for the removal of nitrogen in sewage
JPS51124050A (en) Treatment method of waste water containing formaldehyde
JPS51111756A (en) Photographic waste liquid treating method
JPS52109763A (en) Apparatus for treating waste water
JPS5256076A (en) Process of adsorption or tion exchange of moving bed type and its equi pment
JPS5315260A (en) Treating method for exhaust gas
JPS52126941A (en) Method and apparatus for controlling excessive sludge amount
JPS5347903A (en) Soaked vanish treating method