NO124784B - - Google Patents
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- Publication number
- NO124784B NO124784B NO4404/68A NO440468A NO124784B NO 124784 B NO124784 B NO 124784B NO 4404/68 A NO4404/68 A NO 4404/68A NO 440468 A NO440468 A NO 440468A NO 124784 B NO124784 B NO 124784B
- Authority
- NO
- Norway
- Prior art keywords
- cell
- relay
- voltage
- regulation
- value
- Prior art date
Links
- 230000033228 biological regulation Effects 0.000 claims description 35
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000005868 electrolysis reaction Methods 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000009134 cell regulation Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 206010037833 rales Diseases 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 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
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/20—Automatic control or regulation of cells
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR127012A FR1605433A (ja) | 1967-11-06 | 1967-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO124784B true NO124784B (ja) | 1972-06-05 |
Family
ID=8641248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO4404/68A NO124784B (ja) | 1967-11-06 | 1968-11-06 |
Country Status (13)
Country | Link |
---|---|
US (1) | US3627666A (ja) |
JP (2) | JPS4818710B1 (ja) |
AT (1) | AT293738B (ja) |
BE (1) | BE723451A (ja) |
CH (1) | CH506326A (ja) |
DE (1) | DE1807336B2 (ja) |
ES (1) | ES359882A1 (ja) |
FR (1) | FR1605433A (ja) |
GB (1) | GB1251519A (ja) |
NL (1) | NL164616C (ja) |
NO (1) | NO124784B (ja) |
RO (1) | RO54518A (ja) |
SE (1) | SE356535B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3888747A (en) * | 1972-10-18 | 1975-06-10 | Nat Southwire Aluminum | Method of and apparatus for producing metal |
AT329893B (de) * | 1973-07-25 | 1976-06-10 | Vaw Ver Aluminium Werke Ag | Verfahren und anordnung zum betrieb einer elektrolyseanlage, insbesondere einer aluminium-elektrolyseanlage |
US4069118A (en) * | 1975-11-10 | 1978-01-17 | Stauffer Chemical Company | Electrolysis control apparatus and method |
US5785826A (en) * | 1996-12-26 | 1998-07-28 | Digital Matrix | Apparatus for electroforming |
US5843296A (en) * | 1996-12-26 | 1998-12-01 | Digital Matrix | Method for electroforming an optical disk stamper |
US20040055873A1 (en) * | 2002-09-24 | 2004-03-25 | Digital Matrix Corporation | Apparatus and method for improved electroforming |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH417125A (de) * | 1963-08-30 | 1966-07-15 | Alusuisse | Verfahren zur automatischen Regelung der Klemmenspannung bei einer Anlage zur elektrolytischen Gewinnung von Aluminium im Fluoridschmelzfluss und mit der entsprechenden Reguliervorrichtung versehene Anlage |
FR1397946A (fr) * | 1964-01-14 | 1965-05-07 | Pechiney | Procédé pour la prévision des brûlures, l'alimentation systématique et la régulation automatique du système anodique des cuves pour l'électrolyse ignée de l'alumine |
BE642974A (ja) * | 1964-01-24 | 1964-07-24 | ||
US3480528A (en) * | 1964-10-19 | 1969-11-25 | Solvay | Process for the adjustment of the distance between the electrodes of operating electrolysis cells |
DE1546710B2 (de) * | 1965-11-11 | 1973-06-20 | Knapsack AG, 5033 Hurth Knapsack | Anordnung zur bestimmung der die elektroden von elektrolysezellen durchfliessenden stromstaerke |
US3573179A (en) * | 1965-12-14 | 1971-03-30 | Ibm | Method and apparatus for the control of electrolytic refining cells |
US3558454A (en) * | 1967-07-04 | 1971-01-26 | Bayer Ag | Method of regulating voltage and eliminating short circuits in cells for the electrolysis of alkali metal chlorides |
-
1967
- 1967-11-06 FR FR127012A patent/FR1605433A/fr not_active Expired
-
1968
- 1968-10-30 US US771834A patent/US3627666A/en not_active Expired - Lifetime
- 1968-11-04 GB GB1251519D patent/GB1251519A/en not_active Expired
- 1968-11-04 SE SE14937/68A patent/SE356535B/xx unknown
- 1968-11-05 JP JP43080433A patent/JPS4818710B1/ja active Pending
- 1968-11-05 NL NL6815719.A patent/NL164616C/xx not_active IP Right Cessation
- 1968-11-05 AT AT1074768A patent/AT293738B/de not_active IP Right Cessation
- 1968-11-05 RO RO58103A patent/RO54518A/ro unknown
- 1968-11-05 CH CH1649368A patent/CH506326A/fr not_active IP Right Cessation
- 1968-11-05 ES ES359882A patent/ES359882A1/es not_active Expired
- 1968-11-06 DE DE19681807336 patent/DE1807336B2/de not_active Withdrawn
- 1968-11-06 BE BE723451D patent/BE723451A/xx unknown
- 1968-11-06 NO NO4404/68A patent/NO124784B/no unknown
-
1974
- 1974-07-09 JP JP49077915A patent/JPS527314A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE1807336B2 (de) | 1971-11-04 |
SE356535B (ja) | 1973-05-28 |
JPS527314A (en) | 1977-01-20 |
JPS4818710B1 (ja) | 1973-06-07 |
BE723451A (ja) | 1969-05-06 |
CH506326A (fr) | 1971-04-30 |
RO54518A (ja) | 1973-02-17 |
US3627666A (en) | 1971-12-14 |
NL164616B (nl) | 1980-08-15 |
FR1605433A (ja) | 1975-10-17 |
AT293738B (de) | 1971-10-25 |
NL164616C (nl) | 1981-01-15 |
JPS5637318B2 (ja) | 1981-08-29 |
GB1251519A (ja) | 1971-10-27 |
NL6815719A (ja) | 1969-05-08 |
DE1807336A1 (de) | 1971-02-11 |
ES359882A1 (es) | 1970-06-16 |
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