NO123106B - - Google Patents

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Info

Publication number: NO123106B
Authority: NO; Norway
Prior art keywords: sulfonic acid; soluble salts; water; process according; compounds
Prior art date: 1967-12-15

Application number

NO4954/68A

Other languages

English (en)

Norwegian (no)

Inventor

M Gooding

Original Assignee

Alcan Res & Dev

Priority date (The priority date 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 date listed.)

1967-12-15

Filing date

1968-12-11

Publication date

1971-09-27

1968-12-11 Application filed by Alcan Res & Dev filed Critical Alcan Res & Dev

1971-09-27 Publication of NO123106B publication Critical patent/NO123106B/no

Links

150000003839 salts Chemical class 0.000 claims description 11
238000000576 coating method Methods 0.000 claims description 8
229910052751 metal Inorganic materials 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 7
238000000034 method Methods 0.000 claims description 7
125000001931 aliphatic group Chemical group 0.000 claims description 5
150000001923 cyclic compounds Chemical class 0.000 claims description 4
-1 heterocyclic sulfonic acids Chemical class 0.000 claims description 4
229910052717 sulfur Inorganic materials 0.000 claims description 4
125000004432 carbon atom Chemical group C* 0.000 claims description 3
125000005842 heteroatom Chemical group 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
125000000623 heterocyclic group Chemical group 0.000 claims description 2
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims description 2
125000000542 sulfonic acid group Chemical group 0.000 claims description 2
239000011593 sulfur Substances 0.000 claims description 2
150000003460 sulfonic acids Chemical class 0.000 claims 2
150000001260 acyclic compounds Chemical class 0.000 claims 1
125000004429 atom Chemical group 0.000 claims 1
125000003396 thiol group Chemical group [H]S* 0.000 claims 1
239000003795 chemical substances by application Substances 0.000 description 13
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
239000002253 acid Substances 0.000 description 11
229910052802 copper Inorganic materials 0.000 description 11
239000010949 copper Substances 0.000 description 11
159000000000 sodium salts Chemical class 0.000 description 10
230000000694 effects Effects 0.000 description 8
150000007513 acids Chemical class 0.000 description 7
238000005246 galvanizing Methods 0.000 description 7
238000007747 plating Methods 0.000 description 7
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
229910052742 iron Inorganic materials 0.000 description 6
229910001369 Brass Inorganic materials 0.000 description 5
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
239000010951 brass Substances 0.000 description 5
239000011701 zinc Substances 0.000 description 5
229910052725 zinc Inorganic materials 0.000 description 5
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
239000011248 coating agent Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
230000002378 acidificating effect Effects 0.000 description 3
229910052793 cadmium Inorganic materials 0.000 description 3
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 3
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
150000001447 alkali salts Chemical class 0.000 description 2
239000010953 base metal Substances 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-AHCXROLUSA-N copper-60 Chemical compound [60Cu] RYGMFSIKBFXOCR-AHCXROLUSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
MHYFEEDKONKGEB-UHFFFAOYSA-N oxathiane 2,2-dioxide Chemical compound O=S1(=O)CCCCO1 MHYFEEDKONKGEB-UHFFFAOYSA-N 0.000 description 2
238000005498 polishing Methods 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
150000008053 sultones Chemical class 0.000 description 2
WZRRRFSJFQTGGB-UHFFFAOYSA-N 1,3,5-triazinane-2,4,6-trithione Chemical compound S=C1NC(=S)NC(=S)N1 WZRRRFSJFQTGGB-UHFFFAOYSA-N 0.000 description 1
JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
FSSPGSAQUIYDCN-UHFFFAOYSA-N 1,3-Propane sultone Chemical compound O=S1(=O)CCCO1 FSSPGSAQUIYDCN-UHFFFAOYSA-N 0.000 description 1
OQFSYHWITGFERZ-UHFFFAOYSA-N 2-bromoethanesulfonic acid Chemical compound OS(=O)(=O)CCBr OQFSYHWITGFERZ-UHFFFAOYSA-N 0.000 description 1
JSAYPSXBCDUDKB-UHFFFAOYSA-N 3-bromopropane-1-sulfonic acid Chemical compound OS(=O)(=O)CCCBr JSAYPSXBCDUDKB-UHFFFAOYSA-N 0.000 description 1
229910000906 Bronze Inorganic materials 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
RVJHDCPHSAUCEV-UHFFFAOYSA-N [2-(carbamothioylamino)phenyl]thiourea Chemical compound NC(=S)NC1=CC=CC=C1NC(N)=S RVJHDCPHSAUCEV-UHFFFAOYSA-N 0.000 description 1
229960000583 acetic acid Drugs 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000010974 bronze Substances 0.000 description 1
QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 1
230000008021 deposition Effects 0.000 description 1
239000003651 drinking water Substances 0.000 description 1
235000020188 drinking water Nutrition 0.000 description 1
238000009713 electroplating Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
150000002191 fatty alcohols Chemical class 0.000 description 1
239000012362 glacial acetic acid Substances 0.000 description 1
150000002430 hydrocarbons Chemical group 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
NNIPDXPTJYIMKW-UHFFFAOYSA-N iron tin Chemical compound [Fe].[Sn] NNIPDXPTJYIMKW-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
125000004433 nitrogen atom Chemical group N* 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
239000001294 propane Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
125000004434 sulfur atom Chemical group 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
150000003918 triazines Chemical class 0.000 description 1
GTLDTDOJJJZVBW-UHFFFAOYSA-N zinc cyanide Chemical compound [Zn+2].N#[C-].N#[C-] GTLDTDOJJJZVBW-UHFFFAOYSA-N 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
239000011686 zinc sulphate Substances 0.000 description 1
235000009529 zinc sulphate Nutrition 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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon

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)
Electroplating And Plating Baths Therefor (AREA)

NO4954/68A 1967-12-15 1968-12-11 NO123106B (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69088267A	1967-12-15	1967-12-15

Publications (1)

Publication Number	Publication Date
NO123106B true NO123106B (fr)	1971-09-27

Family

ID=24774364

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO4954/68A NO123106B (fr)	1967-12-15	1968-12-11

Country Status (7)

Country	Link
US (1)	US3509030A (fr)
ES (1)	ES361397A1 (fr)
FR (1)	FR1596031A (fr)
GB (1)	GB1235907A (fr)
NO (1)	NO123106B (fr)
OA (1)	OA02955A (fr)
SE (1)	SE348003B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3855086A (en) *	1973-06-28	1974-12-17	Aluminum Co Of America	Carbon anode protection in aluminum smelting cells
US3945906A (en) *	1974-06-06	1976-03-23	Reynolds Metals Company	Anode lining system
US3960696A (en) *	1974-06-18	1976-06-01	Gebr. Giulini Gmbh	Aluminum electrolysis furnace
CN106471160B (zh) *	2014-07-04	2018-10-16	力拓艾尔坎国际有限公司	阳极组件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1691505A (en) *	1925-05-15	1928-11-13	Norske Elektrokemisk Ind As	Electrode
US2193434A (en) *	1937-04-08	1940-03-12	Norske Elektrokemisk Ind As	Electrode with slide contacts
US2339230A (en) *	1943-04-17	1944-01-11	Norske Elektrokemisk Ind As	Suspension of self-baking electrodes
US2769113A (en) *	1951-09-18	1956-10-30	Kaiser Aluminium Chem Corp	Self-baking electrode

1967
- 1967-12-15 US US690882A patent/US3509030A/en not_active Expired - Lifetime
1968
- 1968-12-02 SE SE16416/68A patent/SE348003B/xx unknown
- 1968-12-05 GB GB57914/68A patent/GB1235907A/en not_active Expired
- 1968-12-11 NO NO4954/68A patent/NO123106B/no unknown
- 1968-12-12 FR FR1596031D patent/FR1596031A/fr not_active Expired
- 1968-12-14 OA OA53452A patent/OA02955A/fr unknown
1969
- 1969-12-13 ES ES361397A patent/ES361397A1/es not_active Expired

Also Published As

Publication number	Publication date
OA02955A (fr)	1970-12-15
FR1596031A (fr)	1970-06-15
GB1235907A (en)	1971-06-16
US3509030A (en)	1970-04-28
SE348003B (fr)	1972-08-21
ES361397A1 (es)	1970-11-01

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