JPS5754286A - Preparation of fluorine - Google Patents
Preparation of fluorineInfo
- Publication number
- JPS5754286A JPS5754286A JP55129093A JP12909380A JPS5754286A JP S5754286 A JPS5754286 A JP S5754286A JP 55129093 A JP55129093 A JP 55129093A JP 12909380 A JP12909380 A JP 12909380A JP S5754286 A JPS5754286 A JP S5754286A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- current
- pref
- power source
- continuous operation
- 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
Links
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PURPOSE: To enable stable continuous operation, in electrolysis of a KF-HF type mixed molten salt using an amorphous carbon material as an anode, by using specific pulse current to completely prevent generation of anode polarization.
CONSTITUTION: As pulse current, one of which a peak value of pulse voltage is 15W80V, a pulse width is 1msecW1sec and a pulse amplitude is 1msecW10sec is used. Further, by intermittently applying current containing pulse introduced from other pulse generating power source to always passed smoothened electrolytic current for a predetermined time, anodic polarization being about to generate is controlled to enable continuous operation over a long period of time without interrupting electrolysis while stability of a system is held. Further, said predetermined time applying current containing pulse from other pulse power source is about 3secW 3min, pref., about 5W10sec. Moreover, a mole ratio of HF-KF is pref. about 1.8W 2.2
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55129093A JPS5938311B2 (en) | 1980-09-19 | 1980-09-19 | Fluorine production method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55129093A JPS5938311B2 (en) | 1980-09-19 | 1980-09-19 | Fluorine production method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5754286A true JPS5754286A (en) | 1982-03-31 |
JPS5938311B2 JPS5938311B2 (en) | 1984-09-14 |
Family
ID=15000893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55129093A Expired JPS5938311B2 (en) | 1980-09-19 | 1980-09-19 | Fluorine production method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5938311B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560454A (en) * | 1984-05-01 | 1985-12-24 | The Standard Oil Company (Ohio) | Electrolysis of halide-containing solutions with platinum based amorphous metal alloy anodes |
WO1995032321A1 (en) * | 1994-05-24 | 1995-11-30 | Aquagas New Zealand Limited | Electrolytic cell control method and apparatus |
EP1514954A1 (en) * | 2003-05-28 | 2005-03-16 | Toyo Tanso Co., Ltd. | Electric current control method and apparatus for use in gas generators |
CN111020632A (en) * | 2019-12-10 | 2020-04-17 | 中核二七二铀业有限责任公司 | Method for recovering electrolytic fluorine waste electrolyte |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60246943A (en) * | 1984-05-21 | 1985-12-06 | 清水建設株式会社 | Clean room |
-
1980
- 1980-09-19 JP JP55129093A patent/JPS5938311B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560454A (en) * | 1984-05-01 | 1985-12-24 | The Standard Oil Company (Ohio) | Electrolysis of halide-containing solutions with platinum based amorphous metal alloy anodes |
WO1995032321A1 (en) * | 1994-05-24 | 1995-11-30 | Aquagas New Zealand Limited | Electrolytic cell control method and apparatus |
EP1514954A1 (en) * | 2003-05-28 | 2005-03-16 | Toyo Tanso Co., Ltd. | Electric current control method and apparatus for use in gas generators |
US7288180B2 (en) | 2003-05-28 | 2007-10-30 | Toyo Tanso Co., Ltd. | Electric current control method and apparatus for use in gas generators |
CN111020632A (en) * | 2019-12-10 | 2020-04-17 | 中核二七二铀业有限责任公司 | Method for recovering electrolytic fluorine waste electrolyte |
CN111020632B (en) * | 2019-12-10 | 2022-03-22 | 中核二七二铀业有限责任公司 | Method for recovering electrolytic fluorine waste electrolyte |
Also Published As
Publication number | Publication date |
---|---|
JPS5938311B2 (en) | 1984-09-14 |
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