JP2009542907A - オーステナイト系ステンレス鋼の使用及びこのような鋼から製造される電解槽 - Google Patents
オーステナイト系ステンレス鋼の使用及びこのような鋼から製造される電解槽 Download PDFInfo
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- JP2009542907A JP2009542907A JP2009518023A JP2009518023A JP2009542907A JP 2009542907 A JP2009542907 A JP 2009542907A JP 2009518023 A JP2009518023 A JP 2009518023A JP 2009518023 A JP2009518023 A JP 2009518023A JP 2009542907 A JP2009542907 A JP 2009542907A
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- JP
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- weight
- nickel
- chromium
- stainless steel
- iron
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/2475—Enclosures, casings or containers of fuel cell stacks
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
100ppmのフッ化水素が添加された脱イオン水を用いて試験を実施し、その結果生じた曝露前のpHは2.8であった。各々が約25cm2の表面積を有する材料の金属試料を、水蒸気の還流を伴うテフロン(登録商標)装置中で100℃で試験した。表1は、試験した材料全体の概要、及びXRF(蛍光X線分光分析)により測定された材料の各構成成分を示す。
Claims (8)
- 10重量%〜20重量%のニッケル、10重量%〜20重量%のクロム、30重量%〜50重量%の鉄、最大17重量%の1つ又は複数の他の元素、並びに残部の鉄及び/又はクロム及び/又はニッケルを含む化学組成を有するオーステナイト系ステンレス鋼の、酸素及び/又は水素及び/又はフッ化水素酸環境に曝露される装置又は構造部材中の構築材料としての使用。
- 前記組成が、10重量%のニッケル、10.5重量%のクロム、30重量%の鉄、最大17重量%の1つ又は複数の他の元素、並びに残部の鉄及び/又はクロム及び/又はニッケルを含む請求項1に記載のオーステナイト系ステンレス鋼の使用。
- 前記組成が、10重量%のニッケル、10.5重量%のクロム、30重量%の鉄、0.5重量%〜2重量%の銅、最大16.5重量%の1つ又は複数の他の元素、並びに残部の鉄及び/又はクロム及び/又はニッケルを含む請求項1に記載のオーステナイト系ステンレス鋼の使用。
- 前記組成が、10重量%のニッケル、10.5重量%のクロム、30重量%の鉄、3重量%〜8重量%のモリブデン、0.5重量%〜2重量%の銅、最大13.5重量%の1つ又は複数の他の元素、並びに残部の銅及び/又はクロム及び/又はニッケルを含む請求項1に記載のオーステナイト系ステンレス鋼の使用。
- 前記組成が、20重量%のニッケル、20重量%のクロム、30重量%〜50重量%の鉄、最大12.5重量%の1つ又は複数の他の元素、並びに残部のクロム及び/又はニッケルを含む請求項1に記載のオーステナイト系ステンレス鋼の使用。
- 前記組成が、20重量%のニッケル、20重量%のクロム、30重量%〜50重量%の鉄、0.5重量%〜2重量%の銅、最大12重量%の1つ又は複数の他の元素、並びに残部のクロム及び/又はニッケルを含む請求項1に記載のオーステナイト系ステンレス鋼の使用。
- 前記組成が、20重量%のニッケル、20重量%のクロム、30重量%〜50重量%の鉄、3重量%〜8重量%のモリブデン、0.5重量%〜2重量%の銅、最大9重量%の1つ又は複数の他の元素、並びに残部のクロム及び/又はニッケルを含む請求項1に記載のオーステナイト系ステンレス鋼の使用。
- ハウジングと、5℃〜100℃の温度及び周囲圧〜50bar(5MPa)の圧力において水を電気分解するための少なくとも1つの電気化学電池を有する電池スタックとを備える電解槽であって、
前記電解槽の前記ハウジング及び他の構造部材が、請求項1〜7の何れか一項に記載のオーステナイト系ステンレス鋼である材料から作られていることを特徴とする電解槽。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20063008A NO332412B1 (no) | 2006-06-28 | 2006-06-28 | Anvendelse av austenittisk rustfritt stal som konstruksjonsmateriale i en innretning eller konstruksjonsdeler som er utsatt for et miljo som omfatter flussyre og oksygen og/eller hydrogen |
PCT/NO2007/000235 WO2008002150A1 (en) | 2006-06-28 | 2007-06-27 | Use of an austenitic stainless steel and an electrolyser made of such steel |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009542907A true JP2009542907A (ja) | 2009-12-03 |
Family
ID=38845828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009518023A Pending JP2009542907A (ja) | 2006-06-28 | 2007-06-27 | オーステナイト系ステンレス鋼の使用及びこのような鋼から製造される電解槽 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20100133096A1 (ja) |
EP (1) | EP2044232A1 (ja) |
JP (1) | JP2009542907A (ja) |
KR (1) | KR20090031926A (ja) |
CN (1) | CN101490299A (ja) |
CA (1) | CA2661664A1 (ja) |
NO (1) | NO332412B1 (ja) |
RU (1) | RU2457271C2 (ja) |
WO (1) | WO2008002150A1 (ja) |
ZA (1) | ZA200900599B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009035440A1 (de) * | 2009-07-31 | 2011-02-03 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Erzeugung von Wasserstoff und Sauerstoff |
UA111115C2 (uk) | 2012-04-02 | 2016-03-25 | Ейкей Стіл Пропертіс, Інк. | Рентабельна феритна нержавіюча сталь |
KR101888300B1 (ko) * | 2016-03-21 | 2018-08-16 | 포항공과대학교 산학협력단 | Cr-Fe-Mn-Ni-V계 고 엔트로피 합금 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004111285A1 (ja) * | 2003-06-10 | 2004-12-23 | Sumitomo Metal Industries, Ltd. | 水素ガス用オーステナイトステンレス鋼とその製造方法 |
JP2005023353A (ja) * | 2003-06-30 | 2005-01-27 | Sumitomo Metal Ind Ltd | 高温水環境用オーステナイトステンレス鋼 |
JP2005509751A (ja) * | 2001-11-22 | 2005-04-14 | サンドビック アクティエボラーグ | 超オーステナイトステンレス鋼 |
JP2005298939A (ja) * | 2004-04-15 | 2005-10-27 | Jfe Steel Kk | 耐食性および電気伝導性に優れるステンレス鋼板 |
JP2006070314A (ja) * | 2004-09-01 | 2006-03-16 | Nisshin Steel Co Ltd | 耐遅れ破壊性に優れる高強度ステンレス鋼帯及びその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4342188C2 (de) * | 1993-12-10 | 1998-06-04 | Bayer Ag | Austenitische Legierungen und deren Verwendung |
RU2095458C1 (ru) * | 1994-11-30 | 1997-11-10 | Байдуганов Александр Меркурьевич | Жаропрочный сплав |
RU94041550A (ru) * | 1994-11-30 | 1996-10-20 | Товарищество с ограниченной ответственностью "НЕФТЕМАШ" | Жаропрочный сплав |
DE10045683C2 (de) * | 2000-09-15 | 2002-09-05 | Draegerwerk Ag | Elektrochemischer Sauerstoffkonzentrator |
KR101015899B1 (ko) * | 2004-12-22 | 2011-02-23 | 삼성에스디아이 주식회사 | 연료전지용 금속제 분리판 |
-
2006
- 2006-06-28 NO NO20063008A patent/NO332412B1/no not_active IP Right Cessation
-
2007
- 2007-06-27 JP JP2009518023A patent/JP2009542907A/ja active Pending
- 2007-06-27 RU RU2009102644/02A patent/RU2457271C2/ru not_active IP Right Cessation
- 2007-06-27 WO PCT/NO2007/000235 patent/WO2008002150A1/en active Application Filing
- 2007-06-27 EP EP07793900A patent/EP2044232A1/en not_active Withdrawn
- 2007-06-27 US US12/308,895 patent/US20100133096A1/en not_active Abandoned
- 2007-06-27 CN CNA2007800237706A patent/CN101490299A/zh active Pending
- 2007-06-27 KR KR1020097001722A patent/KR20090031926A/ko not_active Application Discontinuation
- 2007-06-27 CA CA002661664A patent/CA2661664A1/en not_active Abandoned
- 2007-07-27 ZA ZA200900599A patent/ZA200900599B/xx unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005509751A (ja) * | 2001-11-22 | 2005-04-14 | サンドビック アクティエボラーグ | 超オーステナイトステンレス鋼 |
WO2004111285A1 (ja) * | 2003-06-10 | 2004-12-23 | Sumitomo Metal Industries, Ltd. | 水素ガス用オーステナイトステンレス鋼とその製造方法 |
JP2005023353A (ja) * | 2003-06-30 | 2005-01-27 | Sumitomo Metal Ind Ltd | 高温水環境用オーステナイトステンレス鋼 |
JP2005298939A (ja) * | 2004-04-15 | 2005-10-27 | Jfe Steel Kk | 耐食性および電気伝導性に優れるステンレス鋼板 |
JP2006070314A (ja) * | 2004-09-01 | 2006-03-16 | Nisshin Steel Co Ltd | 耐遅れ破壊性に優れる高強度ステンレス鋼帯及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
NO332412B1 (no) | 2012-09-17 |
WO2008002150A1 (en) | 2008-01-03 |
CA2661664A1 (en) | 2008-01-03 |
CN101490299A (zh) | 2009-07-22 |
ZA200900599B (en) | 2010-07-28 |
RU2009102644A (ru) | 2010-08-10 |
KR20090031926A (ko) | 2009-03-30 |
NO20063008L (no) | 2008-01-02 |
EP2044232A1 (en) | 2009-04-08 |
US20100133096A1 (en) | 2010-06-03 |
RU2457271C2 (ru) | 2012-07-27 |
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