DE2620780A1 - Verfahren zur herstellung von metallischem zink durch schmelzelektrolyse aus zinkchlorid - Google Patents
Verfahren zur herstellung von metallischem zink durch schmelzelektrolyse aus zinkchloridInfo
- Publication number
- DE2620780A1 DE2620780A1 DE19762620780 DE2620780A DE2620780A1 DE 2620780 A1 DE2620780 A1 DE 2620780A1 DE 19762620780 DE19762620780 DE 19762620780 DE 2620780 A DE2620780 A DE 2620780A DE 2620780 A1 DE2620780 A1 DE 2620780A1
- Authority
- DE
- Germany
- Prior art keywords
- zinc
- chloride
- electrolysis
- zinc chloride
- molten
- 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.)
- Withdrawn
Links
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 title claims description 52
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 34
- 229910052725 zinc Inorganic materials 0.000 title claims description 34
- 239000011701 zinc Substances 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 27
- 235000005074 zinc chloride Nutrition 0.000 title claims description 26
- 239000011592 zinc chloride Substances 0.000 title claims description 26
- 238000005868 electrolysis reaction Methods 0.000 title claims description 15
- 230000004927 fusion Effects 0.000 title 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 22
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 20
- 235000011164 potassium chloride Nutrition 0.000 claims description 11
- 239000001103 potassium chloride Substances 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000005297 pyrex Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 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
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/579,640 US3962050A (en) | 1975-05-21 | 1975-05-21 | Recovery of zinc from zinc chloride by fused salt electrolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2620780A1 true DE2620780A1 (de) | 1976-12-02 |
Family
ID=24317735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762620780 Withdrawn DE2620780A1 (de) | 1975-05-21 | 1976-05-11 | Verfahren zur herstellung von metallischem zink durch schmelzelektrolyse aus zinkchlorid |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3962050A (enExample) |
| JP (1) | JPS51141715A (enExample) |
| AU (1) | AU499685B2 (enExample) |
| BE (1) | BE841958A (enExample) |
| CA (1) | CA1062194A (enExample) |
| DE (1) | DE2620780A1 (enExample) |
| FR (1) | FR2311863A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172017A (en) * | 1977-10-27 | 1979-10-23 | Abraham Bernard M | Process for producing chlorine from ammonium chloride |
| JP4315719B2 (ja) * | 2003-02-24 | 2009-08-19 | 株式会社キノテック・ソーラーエナジー | 高純度亜鉛の製造法及び製造装置 |
| KR101060208B1 (ko) | 2006-07-07 | 2011-08-29 | 아사히 가라스 가부시키가이샤 | 전해 장치 및 방법 |
| WO2008102378A2 (en) * | 2007-02-23 | 2008-08-28 | India Nippon Electricals Limited | A device and method for efficient power utilization |
| CN102094219B (zh) * | 2009-12-15 | 2015-03-25 | 上海太阳能工程技术研究中心有限公司 | ZnCl2熔盐电解制锌的电极组件 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1299947A (en) * | 1917-10-30 | 1919-04-08 | Norsk Hydro Elektrisk | Electrolysis of fused electrolytes. |
| FR1320760A (fr) * | 1961-12-19 | 1963-03-15 | Ets Kuhlmann | Perfectionnements à l'obtention de chrome par électrolyse |
| US3852173A (en) * | 1973-06-28 | 1974-12-03 | Aluminum Co Of America | Alumina reduction process |
-
1975
- 1975-05-21 US US05/579,640 patent/US3962050A/en not_active Expired - Lifetime
-
1976
- 1976-05-10 CA CA252,139A patent/CA1062194A/en not_active Expired
- 1976-05-11 DE DE19762620780 patent/DE2620780A1/de not_active Withdrawn
- 1976-05-19 BE BE2055037A patent/BE841958A/xx unknown
- 1976-05-20 FR FR7615272A patent/FR2311863A1/fr active Granted
- 1976-05-20 JP JP51057361A patent/JPS51141715A/ja active Pending
- 1976-05-21 AU AU14198/76A patent/AU499685B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE841958A (fr) | 1976-09-16 |
| US3962050A (en) | 1976-06-08 |
| CA1062194A (en) | 1979-09-11 |
| AU1419876A (en) | 1977-11-24 |
| AU499685B2 (en) | 1979-04-26 |
| FR2311863B1 (enExample) | 1980-04-04 |
| FR2311863A1 (fr) | 1976-12-17 |
| JPS51141715A (en) | 1976-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |