JPH033753B2 - - Google Patents
Info
- Publication number
- JPH033753B2 JPH033753B2 JP61068271A JP6827186A JPH033753B2 JP H033753 B2 JPH033753 B2 JP H033753B2 JP 61068271 A JP61068271 A JP 61068271A JP 6827186 A JP6827186 A JP 6827186A JP H033753 B2 JPH033753 B2 JP H033753B2
- Authority
- JP
- Japan
- Prior art keywords
- bath
- transition metal
- potential
- dissolved
- electrolytic cell
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 25
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 20
- 150000003624 transition metals Chemical class 0.000 claims abstract description 20
- 150000001805 chlorine compounds Chemical class 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 4
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 claims description 3
- 125000001153 fluoro group Chemical group F* 0.000 claims description 3
- 229910001515 alkali metal fluoride Inorganic materials 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052731 fluorine Inorganic materials 0.000 abstract description 5
- 239000011737 fluorine Substances 0.000 abstract description 5
- 150000002222 fluorine compounds Chemical class 0.000 abstract description 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 11
- 229910052735 hafnium Inorganic materials 0.000 description 8
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 8
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000005868 electrolysis reaction Methods 0.000 description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 5
- 229910001510 metal chloride Inorganic materials 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 241000202814 Cochliomyia hominivorax Species 0.000 description 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 2
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 2
- PDPJQWYGJJBYLF-UHFFFAOYSA-J hafnium tetrachloride Chemical compound Cl[Hf](Cl)(Cl)Cl PDPJQWYGJJBYLF-UHFFFAOYSA-J 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 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
- 230000010287 polarization Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 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
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910021381 transition metal chloride Inorganic materials 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-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
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8505196 | 1985-03-28 | ||
| FR8505196A FR2579629B1 (fr) | 1985-03-28 | 1985-03-28 | Procede de controle en continu de la teneur en metal dissous dans un bain de sels fondus et son application a l'alimentation continue d'une cellule d'electrolyse en sels dudit metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61227191A JPS61227191A (ja) | 1986-10-09 |
| JPH033753B2 true JPH033753B2 (OSRAM) | 1991-01-21 |
Family
ID=9317977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61068271A Granted JPS61227191A (ja) | 1985-03-28 | 1986-03-26 | 溶融塩浴中溶解金属含量の連続的調整法及び電解槽への前記金属の塩の連続的供給における前記方法の使用 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4657643A (OSRAM) |
| EP (1) | EP0198775B1 (OSRAM) |
| JP (1) | JPS61227191A (OSRAM) |
| AT (1) | ATE34586T1 (OSRAM) |
| CA (1) | CA1251161A (OSRAM) |
| DE (1) | DE3660222D1 (OSRAM) |
| FR (1) | FR2579629B1 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2691169B1 (fr) * | 1992-05-12 | 1994-07-01 | Cezus Co Europ Zirconium | Alliages de metaux refractaires aptes a la transformation en lingots homogenes et purs et procedes d'obtention des dits alliages. |
| JP2015098626A (ja) * | 2013-11-19 | 2015-05-28 | 住友電気工業株式会社 | 精製金属の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2828251A (en) * | 1953-09-30 | 1958-03-25 | Horizons Titanium Corp | Electrolytic cladding process |
| FR1154129A (fr) * | 1955-05-31 | 1958-04-02 | Union Carbide & Carbon Corp | Procédé électrolytique semi-continu |
| US2975111A (en) * | 1958-03-19 | 1961-03-14 | New Jersey Zinc Co | Production of titanium |
| FR2494725A1 (fr) * | 1980-11-27 | 1982-05-28 | Armand Marcel | Nouveau dispositif et procede pour l'alimentation en ticl4 des cellules d'electrolyse pour la preparation du titane |
-
1985
- 1985-03-28 FR FR8505196A patent/FR2579629B1/fr not_active Expired
-
1986
- 1986-03-12 US US06/839,131 patent/US4657643A/en not_active Expired - Lifetime
- 1986-03-25 CA CA000504974A patent/CA1251161A/fr not_active Expired
- 1986-03-26 EP EP86420087A patent/EP0198775B1/fr not_active Expired
- 1986-03-26 AT AT86420087T patent/ATE34586T1/de not_active IP Right Cessation
- 1986-03-26 DE DE8686420087T patent/DE3660222D1/de not_active Expired
- 1986-03-26 JP JP61068271A patent/JPS61227191A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61227191A (ja) | 1986-10-09 |
| CA1251161A (fr) | 1989-03-14 |
| US4657643A (en) | 1987-04-14 |
| EP0198775B1 (fr) | 1988-05-25 |
| DE3660222D1 (en) | 1988-06-30 |
| EP0198775A1 (fr) | 1986-10-22 |
| FR2579629B1 (fr) | 1987-05-07 |
| FR2579629A1 (fr) | 1986-10-03 |
| ATE34586T1 (de) | 1988-06-15 |
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