NO128699B - - Google Patents
Download PDFInfo
- Publication number
- NO128699B NO128699B NO00168309A NO16830967A NO128699B NO 128699 B NO128699 B NO 128699B NO 00168309 A NO00168309 A NO 00168309A NO 16830967 A NO16830967 A NO 16830967A NO 128699 B NO128699 B NO 128699B
- Authority
- NO
- Norway
- Prior art keywords
- plating
- nickel
- solution
- container
- line
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 137
- 238000007747 plating Methods 0.000 claims description 120
- 229910052759 nickel Inorganic materials 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 27
- 239000000126 substance Substances 0.000 claims description 23
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 18
- 229910017604 nitric acid Inorganic materials 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 15
- -1 hypophosphite ions Chemical class 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 10
- 229910001453 nickel ion Inorganic materials 0.000 claims description 7
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000009849 deactivation Effects 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 79
- 239000003381 stabilizer Substances 0.000 description 36
- 150000002500 ions Chemical class 0.000 description 20
- 230000003197 catalytic effect Effects 0.000 description 17
- 230000008929 regeneration Effects 0.000 description 16
- 238000011069 regeneration method Methods 0.000 description 16
- 230000000087 stabilizing effect Effects 0.000 description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 230000001788 irregular Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- XXSPKSHUSWQAIZ-UHFFFAOYSA-L 36026-88-7 Chemical compound [Ni+2].[O-]P=O.[O-]P=O XXSPKSHUSWQAIZ-UHFFFAOYSA-L 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- GQZXNSPRSGFJLY-UHFFFAOYSA-N hydroxyphosphanone Chemical compound OP=O GQZXNSPRSGFJLY-UHFFFAOYSA-N 0.000 description 1
- 229940005631 hypophosphite ion Drugs 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000006651 lactation Effects 0.000 description 1
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
- H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
- H01B3/423—Linear aromatic polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Laminated Bodies (AREA)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25578/66A GB1136133A (en) | 1966-05-26 | 1966-05-26 | New oriented films and tapes of polyethylene-1,2-diphenoxyethane-4,4'-dicarboxylate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128699B true NO128699B (de) | 1974-01-02 |
Family
ID=10197954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO00168309A NO128699B (de) | 1966-05-26 | 1967-05-25 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3595736A (de) |
| AT (1) | AT290850B (de) |
| BE (1) | BE698831A (de) |
| BR (1) | BR6789712D0 (de) |
| CH (1) | CH479667A (de) |
| DE (1) | DE1704732B2 (de) |
| DK (1) | DK124241B (de) |
| ES (1) | ES341001A1 (de) |
| FI (1) | FI50313C (de) |
| GB (1) | GB1136133A (de) |
| LU (1) | LU53747A1 (de) |
| NL (1) | NL6707381A (de) |
| NO (1) | NO128699B (de) |
| SE (1) | SE317185B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS503111B1 (de) * | 1970-09-10 | 1975-01-31 | ||
| JPS4958172A (de) * | 1972-10-06 | 1974-06-05 | ||
| DE2428464B2 (de) * | 1973-06-14 | 1979-08-23 | Teijin Ltd., Osaka (Japan) | Biaxial verstreckte und wärmeverfestigte mehrschichtige Folie und deren Verwendung |
| US3962183A (en) * | 1974-03-05 | 1976-06-08 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyethylene-1,2-diphenoxyethane-4,4'-dicarboxylate uniaxially stretched films of good dimensional stability and anti-fibrillation |
| US4238443A (en) * | 1979-08-09 | 1980-12-09 | E. I. Du Pont De Nemours And Company | Process for transversely stretching polyethylene terephthalate film |
| US4343851A (en) * | 1980-04-14 | 1982-08-10 | American Can Company | Multi-ply laminae |
| US4429015A (en) | 1980-04-14 | 1984-01-31 | American Can Company | Multi-ply laminae and identification card |
| US4973442A (en) * | 1985-09-26 | 1990-11-27 | Foster Miller Inc. | Forming biaxially oriented ordered polymer films |
| US4966806A (en) * | 1986-12-16 | 1990-10-30 | Foster Miller, Inc. | Film-based structural components with controlled coefficient of thermal expansion |
| US4871595A (en) * | 1986-12-16 | 1989-10-03 | Foster Miller, Inc. | Lyotropic liquid crystalline oriented polymer substrate for printed wire board |
| US4966807A (en) * | 1988-06-13 | 1990-10-30 | Foster Miller, Inc. | Multiaxially oriented thermotropic polymer films and method of preparation |
| EP0427744A4 (en) * | 1988-06-20 | 1991-06-12 | Foster Miller, Inc. | Molecularly oriented tubular components having a controlled coefficient of thermal expansion |
| US4975312A (en) * | 1988-06-20 | 1990-12-04 | Foster-Miller, Inc. | Multiaxially oriented thermotropic polymer substrate for printed wire board |
| AU5377600A (en) | 1999-06-01 | 2000-12-18 | Du Pont Canada Inc. | High tensile strength polyethylene terephthalate film and process |
| JP5142424B2 (ja) * | 2001-02-22 | 2013-02-13 | 日東電工株式会社 | コンデンサ素子巻止め用粘着テープ |
| GB2538234A (en) * | 2015-05-08 | 2016-11-16 | De La Rue Int Ltd | Substrate for a security document |
-
1966
- 1966-05-26 GB GB25578/66A patent/GB1136133A/en not_active Expired
-
1967
- 1967-04-27 US US634079A patent/US3595736A/en not_active Expired - Lifetime
- 1967-05-11 FI FI671355A patent/FI50313C/fi active
- 1967-05-22 BE BE698831D patent/BE698831A/xx unknown
- 1967-05-22 DK DK266067AA patent/DK124241B/da unknown
- 1967-05-23 BR BR189712/67A patent/BR6789712D0/pt unknown
- 1967-05-24 SE SE7291/67A patent/SE317185B/xx unknown
- 1967-05-25 NO NO00168309A patent/NO128699B/no unknown
- 1967-05-25 LU LU53747D patent/LU53747A1/xx unknown
- 1967-05-26 ES ES341001A patent/ES341001A1/es not_active Expired
- 1967-05-26 AT AT493867A patent/AT290850B/de not_active IP Right Cessation
- 1967-05-26 NL NL6707381A patent/NL6707381A/xx unknown
- 1967-05-26 DE DE1967J0033767 patent/DE1704732B2/de active Granted
- 1967-05-26 CH CH743967A patent/CH479667A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU53747A1 (de) | 1967-07-25 |
| FI50313C (fi) | 1976-02-10 |
| DK124241B (da) | 1972-10-02 |
| BE698831A (de) | 1967-11-22 |
| CH479667A (de) | 1969-10-15 |
| GB1136133A (en) | 1968-12-11 |
| BR6789712D0 (pt) | 1973-05-17 |
| US3595736A (en) | 1971-07-27 |
| AT290850B (de) | 1971-06-25 |
| DE1704732B2 (de) | 1976-12-23 |
| NL6707381A (de) | 1967-11-27 |
| DE1704732A1 (de) | 1971-05-19 |
| ES341001A1 (es) | 1968-06-16 |
| SE317185B (de) | 1969-11-10 |
| FI50313B (de) | 1975-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO128699B (de) | ||
| JP6022922B2 (ja) | Ｓｎ合金めっき装置及び方法 | |
| TWI845853B (zh) | 鹼性蝕刻廢液再生回用的方法及其設備 | |
| US2748071A (en) | Apparatus for regeneration of etching media | |
| GB2050428A (en) | Method and apparatus for the electrolytic regeneration of etchants for metals | |
| HK1048145A1 (en) | Method and device for the regulation of the concentration of metal ions in an electrolyte and use thereof | |
| CN110512212A (zh) | 挂具退除镍镀层方法及退镀液 | |
| CN102586851A (zh) | 一种缓解并减少镀锡溶液产生锡泥的电解方法 | |
| US4058441A (en) | Process for the regeneration of spent pickling solutions | |
| US6264819B1 (en) | Method for producing polysulfide by electrolytic oxidation | |
| US4158579A (en) | Method for recycling heat treating salts | |
| Chandramowleeswaran et al. | Treatability studies on textile effluent for total dissolved solids reduction using electrodialysis | |
| US4312634A (en) | Method for treating cellulosic materials prior to bleaching | |
| JPH0251985B2 (de) | ||
| US5089097A (en) | Electrolytic method for recovering silver from waste photographic processing solutions | |
| PL95746B1 (pl) | Sposob galwanicznego cynowania | |
| CN110615507B (zh) | 一种循环冷却水处理设备及循环冷却水的处理方法 | |
| US2874073A (en) | Methods of chemical nickel plating | |
| US2871142A (en) | Chemical nickel and cobalt plating process | |
| US4179348A (en) | Removal of cyanide from waste water | |
| US2191574A (en) | Preparation of bromates | |
| SE459341B (sv) | Anordning foer elektrolytisk behandling av metallband | |
| JP3280691B2 (ja) | スラッジ除去装置を一体化した溶融塩槽 | |
| JP3834143B2 (ja) | 金の電解精製方法及びその装置 | |
| US1461276A (en) | Apparatus for the electrolytic production of metallic alloys in the form of paste orsludge |