KR20020061136A - 해수 전해설비용 백금양극의 제조방법 - Google Patents
해수 전해설비용 백금양극의 제조방법 Download PDFInfo
- Publication number
- KR20020061136A KR20020061136A KR1020010002397A KR20010002397A KR20020061136A KR 20020061136 A KR20020061136 A KR 20020061136A KR 1020010002397 A KR1020010002397 A KR 1020010002397A KR 20010002397 A KR20010002397 A KR 20010002397A KR 20020061136 A KR20020061136 A KR 20020061136A
- Authority
- KR
- South Korea
- Prior art keywords
- platinum
- seawater
- plating
- electrolysis
- pure washing
- 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.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 74
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000013535 sea water Substances 0.000 claims abstract description 25
- 238000007747 plating Methods 0.000 claims abstract description 20
- 238000005406 washing Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000005238 degreasing Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000005554 pickling Methods 0.000 claims abstract 2
- 230000005611 electricity Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 abstract description 11
- 239000000498 cooling water Substances 0.000 abstract description 5
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 239000005708 Sodium hypochlorite Substances 0.000 abstract description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009713 electroplating Methods 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- -1 platinum group compound Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/18—Electroplating using modulated, pulsed or reversing current
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
- C02F2001/46138—Electrodes comprising a substrate and a coating
- C02F2001/46142—Catalytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
Description
Claims (3)
- 소재준비/가공 공정, 초음파 탈지공정, 순수수세 3회 공정, 산세공정, 순수수세 3회공정, 전해탈지공정, 순수수세 3회 실시공정, 건조공정, plasma cleaning공정, 백금도금공정, 순수수세 3회 실시공정, 건조공정, 열처리공정으로 각 이루어지는 것을 특징으로 하는 해수 전해 설비용 백금양극의 제조방법.
- 제 1항에 있어서,상기 백금도금공정은 소재와 백금사이에 puls형의 전기를 가하여 도금을 하는 purls plating 백금도금방법으로 하는 것을 특징으로 한 해수 전해 설비용 백금양극의 제조방법.
- 제 1항에 있어서,상기 백금도금공정을 plasma coating법으로 하는 것을 특징으로 한 해수 전해 설비용 백금양극의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010002397A KR20020061136A (ko) | 2001-01-16 | 2001-01-16 | 해수 전해설비용 백금양극의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010002397A KR20020061136A (ko) | 2001-01-16 | 2001-01-16 | 해수 전해설비용 백금양극의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020061136A true KR20020061136A (ko) | 2002-07-23 |
Family
ID=27691835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010002397A Ceased KR20020061136A (ko) | 2001-01-16 | 2001-01-16 | 해수 전해설비용 백금양극의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020061136A (ko) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR880700103A (ko) * | 1985-04-12 | 1988-02-15 | 전해처리용전극 및 그전극의 제조방법 | |
| JPH09125291A (ja) * | 1995-11-01 | 1997-05-13 | Permelec Electrode Ltd | 電極基体 |
| JPH09148095A (ja) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | プラズマクリーニング装置、プラズマクリーニング方法及び回路モジュールの製造方法 |
| JPH10125628A (ja) * | 1996-10-24 | 1998-05-15 | Hitachi Ltd | ガラス被覆半導体装置の電極形成方法 |
| JPH11221570A (ja) * | 1998-02-05 | 1999-08-17 | Matsushita Electric Ind Co Ltd | 有機汚水の分解電極及びそれを用いた有機汚水の分解方法、及びそれを用いた有機汚水の分解装置 |
| KR20000031786A (ko) * | 1998-11-10 | 2000-06-05 | 구자홍 | 티브이의 어린이용 방송프로그램 영상제어방법 |
-
2001
- 2001-01-16 KR KR1020010002397A patent/KR20020061136A/ko not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR880700103A (ko) * | 1985-04-12 | 1988-02-15 | 전해처리용전극 및 그전극의 제조방법 | |
| JPH09125291A (ja) * | 1995-11-01 | 1997-05-13 | Permelec Electrode Ltd | 電極基体 |
| JPH09148095A (ja) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | プラズマクリーニング装置、プラズマクリーニング方法及び回路モジュールの製造方法 |
| JPH10125628A (ja) * | 1996-10-24 | 1998-05-15 | Hitachi Ltd | ガラス被覆半導体装置の電極形成方法 |
| JPH11221570A (ja) * | 1998-02-05 | 1999-08-17 | Matsushita Electric Ind Co Ltd | 有機汚水の分解電極及びそれを用いた有機汚水の分解方法、及びそれを用いた有機汚水の分解装置 |
| KR20000031786A (ko) * | 1998-11-10 | 2000-06-05 | 구자홍 | 티브이의 어린이용 방송프로그램 영상제어방법 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010116 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20030311 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20030628 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20030926 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20030628 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |