JP5636059B2 - ナトリウムイオン分離膜を用いて水素を産生するための方法およびシステム - Google Patents
ナトリウムイオン分離膜を用いて水素を産生するための方法およびシステム Download PDFInfo
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- JP5636059B2 JP5636059B2 JP2012542039A JP2012542039A JP5636059B2 JP 5636059 B2 JP5636059 B2 JP 5636059B2 JP 2012542039 A JP2012542039 A JP 2012542039A JP 2012542039 A JP2012542039 A JP 2012542039A JP 5636059 B2 JP5636059 B2 JP 5636059B2
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- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J7/00—Apparatus for generating gases
- B01J7/02—Apparatus for generating gases by wet methods
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
-
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
- C25B1/16—Hydroxides
-
- 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
-
- 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
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/02—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/04—Diaphragms; Spacing elements
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Description
本出願は、2009年12月7日に出願された、標題「ナトリウムイオン分離膜を用いて水素を製造するための方法およびシステム」の米国特許正規出願第12/632,058号(参照によりその全体が本明細書に組み込まれる)の利益および優先権を主張する。
本発明は、アルバータ社(Alberta Limited)とバッテルエネルギー同盟社(Battelle Energy Alliance, LLC)との間の共同研究開発契約の下、米国エネルギー省により授与された契約番号第DEAC05ID14517号でなされたものである。米国政府は本発明に一定の権利を有する。
アノード:2OH−→1/2O2+H2O+2e− 反応1
カソード:2Na++2e−→2Na 反応2
全体:2NaOH→2Na+1/2O2+H2O 反応3
Na+H2O→NaOH(aq)+1/2H2 反応4
Claims (15)
- アノライトチャンバー、カソライトチャンバー、およびアノライトチャンバーとカソライトチャンバーとの間のナトリウムイオン分離膜を含む電解セルのアノライトチャンバー中に、第1水性水酸化ナトリウム流れを供給すること;
不活性な化合物を電解セルのカソライトチャンバー中に供給すること;
電解セルに電位をかけて、アノライトチャンバー中でナトリウムカチオン、酸素、および水を形成させ、ナトリウムカチオンを、アノライトチャンバーから膜を越えてカソライトチャンバー中へ選択的に輸送すること;
カソライトチャンバーにおいてナトリウムカチオンを電子と合わせて液相のナトリウムを形成させること;
カソライトチャンバーからの液相のナトリウムを反応器において水と組み合わせて、水素および第2水性水酸化ナトリウム流れを産生すること;
を含む、水素を産生する方法。 - 第2水性水酸化ナトリウム流れを第1水性水酸化ナトリウム流れと組み合わせることをさらに含む、請求項1記載の方法。
- 不活性な化合物を電解セルのカソライトチャンバー中に供給することが、鉱油を電解セルのカソライトチャンバー中に供給することを含む、請求項1記載の方法。
- カソライトチャンバー中において液相ナトリウムを鉱油中に浸すことをさらに含む、請求項3記載の方法。
- 電解セルに電位をかけることが、太陽光発電、地熱、水力、風力、および原子力の少なくとも1つから電解セルに電気を供給することを含む、請求項3記載の方法。
- 液相ナトリウムを水と組み合わせて高圧水素を産生する前に、液相ナトリウムおよび水を加圧することを更に含む、請求項1記載の方法。
- 水および不純物の少なくとも一部を水素から分離することをさらに含む、請求項1記載の方法。
- 反応器で液相ナトリウムを水と組み合わせて、水素および第2水性水酸化ナトリウム流れを産生することが:
液相ナトリウムを反応器中に供給し;水を反応器中に供給し;反応器中で液相ナトリウムと水とを反応させ;水素および第2水性水酸化ナトリウム流れを生成させることを含む、請求項1記載の方法。 - 反応器中の発熱反応から生じる熱を用いて液相ナトリウムおよび水を加熱することをさらに含む、請求項8記載の方法。
- 液相のナトリウムおよび水を反応器中に供給することが:
液相のナトリウムを反応器中に98℃より高い温度で供給し;そして
過熱水または蒸気を反応器中に供給することを含む、請求項8記載の方法。 - 第2水性水酸化ナトリウム流れを第1水性水酸化ナトリウム流れと組み合わせて、さらなる液相のナトリウムを形成することを更に含む、請求項1記載の方法。
- 水性水酸化ナトリウムをナトリウムおよび水酸化物に変換するように設定された、少なくとも1つの電解セル;
少なくとも1つの電解セルに連結され、少なくとも1つの電解セルに電流を供給するように設定された、少なくとも1つのエネルギー源;および
少なくとも1つの電解セルにより産生された液相のナトリウムを水と反応させて水素ガスおよび水性水酸化ナトリウムを産生するように設定された、少なくとも1つの反応器;
を含む、水素産生システムであって、
該電解セルが、アノライトチャンバー、カソライトチャンバー、およびアノライトチャンバーとカソライトチャンバーの間の膜を含み、アノライトチャンバーの底部が第1インレット、アノライトチャンバーの上部が第1アウトレットを有し、カソライトチャンバーの上部が第2インレット、カソライトチャンバーの底部が第2アウトレットを有する、上記システム。 - 少なくとも1つの反応器によって産生された水素から水分および不純物を除去するように設定された少なくとも1つのガス分離器を更に含む、請求項12記載のシステム。
- 膜が、ナトリウムカチオンをアノライトチャンバーからカソライトチャンバーへ輸送するように設定されたNaSICON膜を含む、請求項12記載のシステム。
- 少なくとも1つの反応器で産生された水性水酸化ナトリウムを少なくとも1つの電解セルに戻すように設定された少なくとも1つの導管を更に含む、請求項12記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/632,058 US8444846B2 (en) | 2009-12-07 | 2009-12-07 | Method and system for producing hydrogen using sodium ion separation membranes |
US12/632,058 | 2009-12-07 | ||
PCT/US2010/056243 WO2011071653A1 (en) | 2009-12-07 | 2010-11-10 | Method and system for producing hydrogen using sodium ion separation membranes |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013512849A JP2013512849A (ja) | 2013-04-18 |
JP5636059B2 true JP5636059B2 (ja) | 2014-12-03 |
Family
ID=44082240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012542039A Expired - Fee Related JP5636059B2 (ja) | 2009-12-07 | 2010-11-10 | ナトリウムイオン分離膜を用いて水素を産生するための方法およびシステム |
Country Status (10)
Country | Link |
---|---|
US (1) | US8444846B2 (ja) |
EP (1) | EP2510135A4 (ja) |
JP (1) | JP5636059B2 (ja) |
KR (1) | KR20120116956A (ja) |
CN (1) | CN102741456B (ja) |
AU (1) | AU2010328588B2 (ja) |
BR (1) | BR112012013881A2 (ja) |
CA (1) | CA2783092C (ja) |
MX (1) | MX2012006473A (ja) |
WO (1) | WO2011071653A1 (ja) |
Families Citing this family (13)
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US20130233720A1 (en) * | 2011-10-27 | 2013-09-12 | Gagik Martoyan | Extraction of metals |
WO2014008410A1 (en) * | 2012-07-03 | 2014-01-09 | Ceramatec, Inc. | Apparatus and method of producing metal in a nasicon electrolytic cell |
US20140076734A1 (en) * | 2012-09-19 | 2014-03-20 | Consejo Nacional De Investigaciones Cientificas Y Tecnicas (Conicet) | Method and electrochemical device for low environmental impact lithium recovery from aqueous solutions |
US20140284219A1 (en) * | 2013-03-15 | 2014-09-25 | Dru L. DeLaet | Sodium Electrode |
NL1040249C2 (nl) * | 2013-06-12 | 2014-12-15 | Cura Ao Total Power B V | Door alternatieve energie gedreven waterstofgas-energie centrale. |
JP6652695B2 (ja) | 2013-09-06 | 2020-02-26 | 株式会社エム光・エネルギー開発研究所 | 撥液性多孔質膜を備えた電気化学反応装置 |
US9315914B2 (en) * | 2014-01-30 | 2016-04-19 | Gas Technology Institute | Light metal production |
EP3444382A4 (en) * | 2016-04-13 | 2020-04-22 | M Hikari & Energy Laboratory Co., Ltd. | ELECTROCHEMICAL REACTOR USING A PLANAR ON / OFF ION SWITCH |
EP4263911A1 (en) * | 2021-01-21 | 2023-10-25 | Li-Metal Corp. | Process for production refined lithium metal |
WO2022155753A1 (en) * | 2021-01-21 | 2022-07-28 | Li-Metal Corp. | Electrowinning cell for the production of a metal product and method of using same |
US20240150904A1 (en) * | 2021-03-28 | 2024-05-09 | Global Warming Solutions, Inc. | A device and a method for producing hydrogen |
US11976375B1 (en) * | 2022-11-11 | 2024-05-07 | Li-Metal Corp. | Fracture resistant mounting for ceramic piping |
IL302674B2 (en) * | 2023-05-04 | 2024-04-01 | Electriq Global Energy Solutions Ltd | A method and reactor for the preparation of an alkali metal |
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-
2009
- 2009-12-07 US US12/632,058 patent/US8444846B2/en not_active Expired - Fee Related
-
2010
- 2010-11-10 BR BR112012013881A patent/BR112012013881A2/pt not_active IP Right Cessation
- 2010-11-10 MX MX2012006473A patent/MX2012006473A/es unknown
- 2010-11-10 AU AU2010328588A patent/AU2010328588B2/en not_active Ceased
- 2010-11-10 CA CA2783092A patent/CA2783092C/en not_active Expired - Fee Related
- 2010-11-10 CN CN201080055313.7A patent/CN102741456B/zh not_active Expired - Fee Related
- 2010-11-10 KR KR1020127017378A patent/KR20120116956A/ko not_active Application Discontinuation
- 2010-11-10 WO PCT/US2010/056243 patent/WO2011071653A1/en active Application Filing
- 2010-11-10 EP EP10836395.3A patent/EP2510135A4/en not_active Withdrawn
- 2010-11-10 JP JP2012542039A patent/JP5636059B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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US20110135565A1 (en) | 2011-06-09 |
JP2013512849A (ja) | 2013-04-18 |
CA2783092A1 (en) | 2011-06-16 |
WO2011071653A1 (en) | 2011-06-16 |
MX2012006473A (es) | 2012-07-03 |
EP2510135A4 (en) | 2016-07-27 |
AU2010328588B2 (en) | 2014-03-20 |
CA2783092C (en) | 2015-07-14 |
US8444846B2 (en) | 2013-05-21 |
CN102741456A (zh) | 2012-10-17 |
KR20120116956A (ko) | 2012-10-23 |
AU2010328588A1 (en) | 2012-06-21 |
CN102741456B (zh) | 2015-05-20 |
BR112012013881A2 (pt) | 2016-05-10 |
EP2510135A1 (en) | 2012-10-17 |
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