JP4883794B2 - 高温安定型水素化ホウ素配合物 - Google Patents
高温安定型水素化ホウ素配合物 Download PDFInfo
- Publication number
- JP4883794B2 JP4883794B2 JP2007163520A JP2007163520A JP4883794B2 JP 4883794 B2 JP4883794 B2 JP 4883794B2 JP 2007163520 A JP2007163520 A JP 2007163520A JP 2007163520 A JP2007163520 A JP 2007163520A JP 4883794 B2 JP4883794 B2 JP 4883794B2
- Authority
- JP
- Japan
- Prior art keywords
- borohydride
- sodium
- hydroxide
- aqueous
- aqueous mixture
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
- C01B6/06—Hydrides of aluminium, gallium, indium, thallium, germanium, tin, lead, arsenic, antimony, bismuth or polonium; Monoborane; Diborane; Addition complexes thereof
- C01B6/10—Monoborane; Diborane; Addition complexes thereof
- C01B6/13—Addition complexes of monoborane or diborane, e.g. with phosphine, arsine or hydrazine
- C01B6/15—Metal borohydrides; Addition complexes thereof
- C01B6/19—Preparation from other compounds of boron
- C01B6/21—Preparation of borohydrides of alkali metals, alkaline earth metals, magnesium or beryllium; Addition complexes thereof, e.g. LiBH4.2N2H4, NaB2H7
-
- 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; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
- C01B6/06—Hydrides of aluminium, gallium, indium, thallium, germanium, tin, lead, arsenic, antimony, bismuth or polonium; Monoborane; Diborane; Addition complexes thereof
- C01B6/10—Monoborane; Diborane; Addition complexes thereof
-
- 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)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Fuel Cell (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Claims (10)
- (a)水性混合物の重量基準で、少なくとも1種の水素化ホウ素化合物を15重量%〜65重量%;
(b)少なくとも1種の金属水酸化物を1重量%〜10重量%;および
(c)ポリアクリル酸、ポリビニルピロリドン、ポリビニルピリジン、ポリビニルピリジンN−オキシド、ポリビニルイミダゾール、エトキシル化ポリエチレンイミン、セルロースエステル、ヒドロキシアルキルセルロース、およびカルボキシメチルセルロースから選択される少なくとも1種の吸収性ポリマーを0.1重量%〜20重量%:
含む水性混合物。 - 前記少なくとも1種の水素化ホウ素化合物が水素化ホウ素ナトリウム、水素化ホウ素カリウムまたはそれらの組み合わせであり、および前記少なくとも1種の金属水酸化物が水酸化ナトリウム、水酸化リチウム、もしくは水酸化カリウム、またはそれらの組み合わせである、請求項1記載の水性混合物。
- 前記少なくとも1種の吸収性ポリマーが水溶性ポリマー、セルロースおよびその誘導体、並びに架橋ポリマーの中から選択される、請求項2記載の水性混合物。
- 前記水素化ホウ素化合物が水素化ホウ素ナトリウムであり、および前記金属水酸化物が水酸化ナトリウムである、請求項3記載の水性混合物。
- 水酸化ナトリウムを2重量%〜8重量%有し、および水素化ホウ素ナトリウムを20重量%〜50重量%有する、請求項4記載の水性混合物。
- 前記少なくとも1種の吸収性ポリマーは、ポリアクリル酸である、請求項5記載の水性混合物。
- ポリアクリル酸を0.1重量%〜1重量%有し、かつ前記ポリアクリル酸の重量平均分子量が少なくとも1500である、請求項6記載の水性混合物。
- 安定化された水性水素化ホウ素混合物の重量基準で、少なくとも1種の水素化ホウ素化合物を15重量%〜65重量%、および少なくとも1種の金属水酸化物を1重量%〜10重量%含有する水性水素化ホウ素混合物を安定化する方法であって、ポリアクリル酸、ポリビニルピロリドン、ポリビニルピリジン、ポリビニルピリジンN−オキシド、ポリビニルイミダゾール、エトキシル化ポリエチレンイミン、セルロースエステル、ヒドロキシアルキルセルロース、およびカルボキシメチルセルロースから選択される少なくとも1種の吸収性ポリマーを0.1重量%〜20重量%添加すること含む方法。
- 前記少なくとも1種の金属水酸化物が水酸化ナトリウムであり、および前記少なくとも1種の水素化ホウ素化合物が水素化ホウ素ナトリウムである、請求項8記載の方法。
- 前記水性水素化ホウ素混合物は水酸化ナトリウムを2重量%〜8重量%および水素化ホウ素ナトリウムを20重量%〜50重量%有する、請求項9記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81860906P | 2006-07-05 | 2006-07-05 | |
| US60/818,609 | 2006-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008013431A JP2008013431A (ja) | 2008-01-24 |
| JP4883794B2 true JP4883794B2 (ja) | 2012-02-22 |
Family
ID=38577433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007163520A Expired - Fee Related JP4883794B2 (ja) | 2006-07-05 | 2007-06-21 | 高温安定型水素化ホウ素配合物 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7648644B2 (ja) |
| EP (1) | EP1876141B1 (ja) |
| JP (1) | JP4883794B2 (ja) |
| KR (2) | KR20080004355A (ja) |
| CN (1) | CN101100286B (ja) |
| CA (1) | CA2592655C (ja) |
| DE (1) | DE602007010867D1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633492B (zh) * | 2008-07-22 | 2013-02-27 | 汉能科技有限公司 | 一种固体硼氢化物制氢方法及其装置 |
| KR101245914B1 (ko) * | 2010-12-21 | 2013-03-20 | 황보창수 | 건조오징어의 가공장치 |
| US20170158390A1 (en) * | 2015-12-04 | 2017-06-08 | Mead Johnson Nutrition Company | Powder dosing closure |
| JP2019026753A (ja) * | 2017-07-31 | 2019-02-21 | 株式会社ブリヂストン | ポリウレタン用アルデヒド捕捉剤、ポリウレタン、及びポリウレタンの製造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970114A (en) * | 1958-01-27 | 1961-01-31 | Metal Hydrides Inc | Stabilized aqueous solutions of sodium borohydride |
| DE1567554A1 (de) * | 1966-04-02 | 1970-07-09 | Goerrig Dipl Chem Dr Rer Nat D | Festkoerper,enthaltend Alkalihydroxydhydrat,Alkaliboranat und gegebenenfalls Katalysatoren |
| US3933676A (en) * | 1974-04-08 | 1976-01-20 | Ventron Corporation | Stabilized aqueous solutions of sodium borohydride |
| US5169555A (en) * | 1990-11-09 | 1992-12-08 | Morton International, Inc. | Pulp bleaching solution |
| US5354478A (en) * | 1993-06-09 | 1994-10-11 | Morton International, Inc. | Alkali metal borohydride/anionic polymer solutions |
| FR2746328B1 (fr) * | 1996-03-21 | 1998-05-29 | Stmi Soc Tech Milieu Ionisant | Gel organomineral de decontamination et son utilisation pour la decontamination de surfaces |
| JP2001019401A (ja) * | 1999-07-05 | 2001-01-23 | Seijiro Suda | 水素発生剤及びそれを用いる水素発生方法 |
| JP2002201001A (ja) * | 2000-12-28 | 2002-07-16 | Toyota Motor Corp | 錯金属水素化物水溶液の安定化方法 |
| JP2003146604A (ja) * | 2001-11-08 | 2003-05-21 | Sekisui Chem Co Ltd | 水素発生用圧縮成形体と、それを用いた水素発生方法及び装置 |
| EP1478593A4 (en) * | 2001-11-13 | 2008-07-02 | Montgomery Chemicals Llc | AQUEOUS BOROHIDEIDE COMPOSITIONS |
| JP2004196634A (ja) * | 2002-12-20 | 2004-07-15 | Honda Motor Co Ltd | 水素貯蔵・放出システムに用いられる水素化物粉末 |
| JP4276854B2 (ja) * | 2003-01-30 | 2009-06-10 | ウチヤ・サーモスタット株式会社 | 水素発生材料、水素発生方法及び水素発生装置 |
| CN100384736C (zh) * | 2004-10-18 | 2008-04-30 | 罗门哈斯公司 | 固体氢氧化钠生产中减少腐蚀的方法 |
| JP4813790B2 (ja) * | 2004-12-03 | 2011-11-09 | セイコーインスツル株式会社 | 水素発生装置及び燃料電池システム |
-
2007
- 2007-06-21 JP JP2007163520A patent/JP4883794B2/ja not_active Expired - Fee Related
- 2007-06-21 CA CA2592655A patent/CA2592655C/en not_active Expired - Fee Related
- 2007-06-21 CN CN2007101280211A patent/CN101100286B/zh not_active Expired - Fee Related
- 2007-06-22 EP EP07252555A patent/EP1876141B1/en not_active Not-in-force
- 2007-06-22 DE DE602007010867T patent/DE602007010867D1/de active Active
- 2007-06-28 KR KR1020070064111A patent/KR20080004355A/ko not_active Ceased
- 2007-06-28 US US11/823,555 patent/US7648644B2/en active Active - Reinstated
-
2009
- 2009-05-08 KR KR1020090040179A patent/KR101113732B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101100286B (zh) | 2011-11-16 |
| EP1876141A3 (en) | 2008-01-23 |
| CN101100286A (zh) | 2008-01-09 |
| JP2008013431A (ja) | 2008-01-24 |
| CA2592655A1 (en) | 2008-01-05 |
| KR101113732B1 (ko) | 2012-02-27 |
| EP1876141A2 (en) | 2008-01-09 |
| CA2592655C (en) | 2011-04-19 |
| KR20080004355A (ko) | 2008-01-09 |
| US7648644B2 (en) | 2010-01-19 |
| DE602007010867D1 (de) | 2011-01-13 |
| EP1876141B1 (en) | 2010-12-01 |
| KR20090051152A (ko) | 2009-05-21 |
| US20080009575A1 (en) | 2008-01-10 |
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