JPH0219196B1 - - Google Patents
Info
- Publication number
- JPH0219196B1 JPH0219196B1 JP56083798A JP8379881A JPH0219196B1 JP H0219196 B1 JPH0219196 B1 JP H0219196B1 JP 56083798 A JP56083798 A JP 56083798A JP 8379881 A JP8379881 A JP 8379881A JP H0219196 B1 JPH0219196 B1 JP H0219196B1
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- carbonaceous
- electrode plate
- fluorine
- electrolysis
- 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
Links
- 239000011148 porous material Substances 0.000 claims description 32
- 239000011737 fluorine Substances 0.000 claims description 28
- 229910052731 fluorine Inorganic materials 0.000 claims description 28
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 24
- 238000005868 electrolysis reaction Methods 0.000 description 22
- 239000002245 particle Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000003575 carbonaceous material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- 239000006253 pitch coke Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 fluorine ions Chemical class 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 239000011334 petroleum pitch coke Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56083798A JPS57200585A (en) | 1981-06-02 | 1981-06-02 | Carbonaceous electrode plate for manufacture of fluorine by electrolysis |
| JP1230383A JPH02236292A (ja) | 1981-06-02 | 1989-09-07 | フッ素電解製造用炭素質電極板の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56083798A JPS57200585A (en) | 1981-06-02 | 1981-06-02 | Carbonaceous electrode plate for manufacture of fluorine by electrolysis |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1230383A Division JPH02236292A (ja) | 1981-06-02 | 1989-09-07 | フッ素電解製造用炭素質電極板の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57200585A JPS57200585A (en) | 1982-12-08 |
| JPH0219196B1 true JPH0219196B1 (enrdf_load_stackoverflow) | 1990-04-27 |
Family
ID=13812666
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56083798A Pending JPS57200585A (en) | 1981-06-02 | 1981-06-02 | Carbonaceous electrode plate for manufacture of fluorine by electrolysis |
| JP1230383A Granted JPH02236292A (ja) | 1981-06-02 | 1989-09-07 | フッ素電解製造用炭素質電極板の製造法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1230383A Granted JPH02236292A (ja) | 1981-06-02 | 1989-09-07 | フッ素電解製造用炭素質電極板の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JPS57200585A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193225B (en) * | 1986-08-01 | 1990-09-19 | British Nuclear Fuels Plc | Carbon electrodes |
| WO2008132818A1 (ja) * | 2007-04-20 | 2008-11-06 | Mitsui Chemicals, Inc. | 電気分解装置、それに用いる電極および電気分解方法 |
| US8329008B2 (en) * | 2007-04-23 | 2012-12-11 | Mitsui Chemicals, Inc. | Gas generating device and carbon electrode for gas generation |
| CN102677080A (zh) * | 2012-03-13 | 2012-09-19 | 张西林 | 一种石墨原子核材料及其加工方法 |
| CN103320091B (zh) * | 2013-05-27 | 2014-05-28 | 湖北飞龙摩擦密封材料股份有限公司 | 一种摩擦制品 |
| CN104372373A (zh) * | 2014-04-21 | 2015-02-25 | 天津锦美碳材科技发展有限公司 | 一种利用针状焦制备制氟用阳极材料的方法 |
| CN109023414B (zh) * | 2018-09-27 | 2019-07-16 | 四川大学 | 改善制氟阳极性能的方法 |
| CN111172560A (zh) * | 2020-01-21 | 2020-05-19 | 吉林工业职业技术学院 | 一种制氟电解槽阳极用炭板的制造工艺 |
| JP7693391B2 (ja) * | 2021-05-19 | 2025-06-17 | イビデン株式会社 | フッ素電解装置用炭素電極 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51556A (ja) * | 1974-06-25 | 1976-01-06 | Hitachi Ltd | Yojupurasuchitsukuryudosokuteikanagata |
-
1981
- 1981-06-02 JP JP56083798A patent/JPS57200585A/ja active Pending
-
1989
- 1989-09-07 JP JP1230383A patent/JPH02236292A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57200585A (en) | 1982-12-08 |
| JPH0576556B2 (enrdf_load_stackoverflow) | 1993-10-22 |
| JPH02236292A (ja) | 1990-09-19 |
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