JPS62243790A - 塩化アルカリ電解用陽極 - Google Patents
塩化アルカリ電解用陽極Info
- Publication number
- JPS62243790A JPS62243790A JP61086665A JP8666586A JPS62243790A JP S62243790 A JPS62243790 A JP S62243790A JP 61086665 A JP61086665 A JP 61086665A JP 8666586 A JP8666586 A JP 8666586A JP S62243790 A JPS62243790 A JP S62243790A
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- anode
- overvoltage
- mol
- iro2
- 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
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 13
- 239000011247 coating layer Substances 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 24
- HTXDPTMKBJXEOW-UHFFFAOYSA-N iridium(IV) oxide Inorganic materials O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims abstract description 20
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims abstract description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 229910000457 iridium oxide Inorganic materials 0.000 claims description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 13
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims description 11
- 229910001887 tin oxide Inorganic materials 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 30
- 239000000460 chlorine Substances 0.000 abstract description 30
- 229910052801 chlorine Inorganic materials 0.000 abstract description 30
- 239000001301 oxygen Substances 0.000 abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 21
- 239000003513 alkali Substances 0.000 abstract description 4
- 238000004090 dissolution Methods 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 abstract description 4
- DYXZHJQUDGKPDJ-UHFFFAOYSA-N iridium;oxoplatinum Chemical compound [Ir].[Pt]=O DYXZHJQUDGKPDJ-UHFFFAOYSA-N 0.000 description 9
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- -1 hydrogen ions Chemical class 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000005341 cation exchange Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003014 ion exchange membrane Substances 0.000 description 3
- 150000002504 iridium compounds Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 239000001293 FEMA 3089 Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000000171 lavandula angustifolia l. flower oil Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000003058 platinum compounds Chemical class 0.000 description 2
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- DANYXEHCMQHDNX-UHFFFAOYSA-K trichloroiridium Chemical compound Cl[Ir](Cl)Cl DANYXEHCMQHDNX-UHFFFAOYSA-K 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910021638 Iridium(III) chloride Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 229910000566 Platinum-iridium alloy Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 108091006629 SLC13A2 Proteins 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000010617 anise oil Substances 0.000 description 1
- 229940045985 antineoplastic platinum compound Drugs 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- PNOXNTGLSKTMQO-UHFFFAOYSA-L diacetyloxytin Chemical compound CC(=O)O[Sn]OC(C)=O PNOXNTGLSKTMQO-UHFFFAOYSA-L 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical class [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 150000003304 ruthenium compounds Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- RCIVOBGSMSSVTR-UHFFFAOYSA-L stannous sulfate Chemical compound [SnH2+2].[O-]S([O-])(=O)=O RCIVOBGSMSSVTR-UHFFFAOYSA-L 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 229910000375 tin(II) sulfate Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61086665A JPS62243790A (ja) | 1986-04-15 | 1986-04-15 | 塩化アルカリ電解用陽極 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61086665A JPS62243790A (ja) | 1986-04-15 | 1986-04-15 | 塩化アルカリ電解用陽極 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62243790A true JPS62243790A (ja) | 1987-10-24 |
| JPH0238669B2 JPH0238669B2 (enrdf_load_stackoverflow) | 1990-08-31 |
Family
ID=13893329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61086665A Granted JPS62243790A (ja) | 1986-04-15 | 1986-04-15 | 塩化アルカリ電解用陽極 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62243790A (enrdf_load_stackoverflow) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0707095A1 (fr) * | 1994-10-11 | 1996-04-17 | SOLVAY (Société Anonyme) | Electrode pour procédé électrochimique et utilisation de ladite électrode |
| JP2010059549A (ja) * | 2009-11-09 | 2010-03-18 | Eltech Systems Corp | 低い塩素過電圧のためのＰｄ含有コーティング |
| JP2011017084A (ja) * | 2003-03-24 | 2011-01-27 | De Nora Tech Inc | 白金族金属を有する電気触媒コーティング及びこれから製造された電極 |
| EP2390385A1 (en) | 2010-05-25 | 2011-11-30 | Permelec Electrode Ltd. | Anode for electrolysis and manufacturing method thereof |
| EP2450475A2 (en) | 2010-11-04 | 2012-05-09 | Permelec Electrode Ltd. | An anode for metal electrowinning |
| CN103210122A (zh) * | 2010-11-26 | 2013-07-17 | 德诺拉工业有限公司 | 用于氯的电解析出的阳极 |
| CN104562078A (zh) * | 2014-12-24 | 2015-04-29 | 蓝星(北京)化工机械有限公司 | 电解用电极及其制备方法以及电解槽 |
| WO2016083319A1 (en) * | 2014-11-24 | 2016-06-02 | Industrie De Nora S.P.A. | Anode for electrolytic evolution of chlorine |
| IT201800010760A1 (it) * | 2018-12-03 | 2020-06-03 | Industrie De Nora Spa | Elettrodo per evoluzione elettrolitica di gas |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328262A (en) * | 1976-08-30 | 1978-03-16 | Nippon Electric Co | Method of examining capacitor |
| JPS59190381A (ja) * | 1983-03-11 | 1984-10-29 | ベ−・ベ−・ツエ−・アクチエンゲゼルシヤフト・ブラウン・ボヴエリ・ウント・コンパニイ | アノ−ドを被覆する触媒およびその製法 |
-
1986
- 1986-04-15 JP JP61086665A patent/JPS62243790A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328262A (en) * | 1976-08-30 | 1978-03-16 | Nippon Electric Co | Method of examining capacitor |
| JPS59190381A (ja) * | 1983-03-11 | 1984-10-29 | ベ−・ベ−・ツエ−・アクチエンゲゼルシヤフト・ブラウン・ボヴエリ・ウント・コンパニイ | アノ−ドを被覆する触媒およびその製法 |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0707095A1 (fr) * | 1994-10-11 | 1996-04-17 | SOLVAY (Société Anonyme) | Electrode pour procédé électrochimique et utilisation de ladite électrode |
| JP2011017084A (ja) * | 2003-03-24 | 2011-01-27 | De Nora Tech Inc | 白金族金属を有する電気触媒コーティング及びこれから製造された電極 |
| JP2010059549A (ja) * | 2009-11-09 | 2010-03-18 | Eltech Systems Corp | 低い塩素過電圧のためのＰｄ含有コーティング |
| EP2390385A1 (en) | 2010-05-25 | 2011-11-30 | Permelec Electrode Ltd. | Anode for electrolysis and manufacturing method thereof |
| US8366889B2 (en) | 2010-05-25 | 2013-02-05 | Permelec Electrode Ltd. | Anode for electrolysis and manufacturing method thereof |
| US8617377B2 (en) | 2010-11-04 | 2013-12-31 | Permelec Electrode Ltd. | Method for a metal electrowinning |
| EP2450475A2 (en) | 2010-11-04 | 2012-05-09 | Permelec Electrode Ltd. | An anode for metal electrowinning |
| CN103210122A (zh) * | 2010-11-26 | 2013-07-17 | 德诺拉工业有限公司 | 用于氯的电解析出的阳极 |
| JP2013543933A (ja) * | 2010-11-26 | 2013-12-09 | インドゥストリエ・デ・ノラ・ソチエタ・ペル・アツィオーニ | 塩素の電解発生のためのアノード |
| WO2016083319A1 (en) * | 2014-11-24 | 2016-06-02 | Industrie De Nora S.P.A. | Anode for electrolytic evolution of chlorine |
| CN107002257A (zh) * | 2014-11-24 | 2017-08-01 | 德诺拉工业有限公司 | 用于氯气的电解析出的阳极 |
| CN107002257B (zh) * | 2014-11-24 | 2019-11-05 | 德诺拉工业有限公司 | 用于氯气的电解析出的阳极 |
| CN104562078A (zh) * | 2014-12-24 | 2015-04-29 | 蓝星(北京)化工机械有限公司 | 电解用电极及其制备方法以及电解槽 |
| IT201800010760A1 (it) * | 2018-12-03 | 2020-06-03 | Industrie De Nora Spa | Elettrodo per evoluzione elettrolitica di gas |
| WO2020115028A1 (en) | 2018-12-03 | 2020-06-11 | Industrie De Nora S.P.A. | Electrode for electrolytic evolution of gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238669B2 (enrdf_load_stackoverflow) | 1990-08-31 |
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