JPS6256238B2 - - Google Patents
Info
- Publication number
- JPS6256238B2 JPS6256238B2 JP59272153A JP27215384A JPS6256238B2 JP S6256238 B2 JPS6256238 B2 JP S6256238B2 JP 59272153 A JP59272153 A JP 59272153A JP 27215384 A JP27215384 A JP 27215384A JP S6256238 B2 JPS6256238 B2 JP S6256238B2
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- solution
- mol
- anode
- iodine
- 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.)
- Expired
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 52
- 239000011701 zinc Substances 0.000 claims description 52
- 239000000243 solution Substances 0.000 claims description 49
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 48
- 229910052725 zinc Inorganic materials 0.000 claims description 48
- 238000005868 electrolysis reaction Methods 0.000 claims description 42
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 24
- 239000011630 iodine Substances 0.000 claims description 21
- 229910052740 iodine Inorganic materials 0.000 claims description 21
- -1 iodine ions Chemical class 0.000 claims description 18
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 8
- 239000010440 gypsum Substances 0.000 claims description 8
- 229910052602 gypsum Inorganic materials 0.000 claims description 8
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 235000019738 Limestone Nutrition 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- 235000012255 calcium oxide Nutrition 0.000 claims description 2
- 239000006028 limestone Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 27
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 9
- 229960001763 zinc sulfate Drugs 0.000 description 9
- 229910000368 zinc sulfate Inorganic materials 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- YXIVSUKSBCFYFO-UHFFFAOYSA-N [K].II Chemical compound [K].II YXIVSUKSBCFYFO-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010349 cathodic reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR84-5302 | 1984-08-30 | ||
| KR1019840005302A KR870002075B1 (ko) | 1984-08-30 | 1984-08-30 | 에너지 절약형 아연전해방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6160894A JPS6160894A (ja) | 1986-03-28 |
| JPS6256238B2 true JPS6256238B2 (de) | 1987-11-25 |
Family
ID=19235244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59272153A Granted JPS6160894A (ja) | 1984-08-30 | 1984-12-25 | エネルギ−節約型亜鉛電解方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS6160894A (de) |
| KR (1) | KR870002075B1 (de) |
| AU (1) | AU561640B2 (de) |
| CA (1) | CA1289509C (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0357521A (ja) * | 1989-07-24 | 1991-03-12 | Yoshitsuka Seiki:Kk | プレス装置の直線送りフィーダ |
| JPH04238634A (ja) * | 1990-12-28 | 1992-08-26 | Kanai Hiroyuki | 自動車用ホイールディスクの位置決め搬送装置 |
| CN104911630A (zh) * | 2015-05-11 | 2015-09-16 | 北京工业大学 | 一种低槽压电解锌的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100397296B1 (ko) * | 1998-12-21 | 2004-02-11 | 주식회사 포스코 | 표면외관이우수한전기아연도금강판의제조방법 |
-
1984
- 1984-08-30 KR KR1019840005302A patent/KR870002075B1/ko not_active IP Right Cessation
- 1984-12-25 JP JP59272153A patent/JPS6160894A/ja active Granted
-
1985
- 1985-04-11 CA CA000478871A patent/CA1289509C/en not_active Expired - Fee Related
- 1985-05-10 AU AU42264/85A patent/AU561640B2/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0357521A (ja) * | 1989-07-24 | 1991-03-12 | Yoshitsuka Seiki:Kk | プレス装置の直線送りフィーダ |
| JPH04238634A (ja) * | 1990-12-28 | 1992-08-26 | Kanai Hiroyuki | 自動車用ホイールディスクの位置決め搬送装置 |
| CN104911630A (zh) * | 2015-05-11 | 2015-09-16 | 北京工业大学 | 一种低槽压电解锌的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6160894A (ja) | 1986-03-28 |
| AU4226485A (en) | 1986-04-10 |
| AU561640B2 (en) | 1987-05-14 |
| CA1289509C (en) | 1991-09-24 |
| KR860001903A (ko) | 1986-03-24 |
| KR870002075B1 (ko) | 1987-12-03 |
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