JP2005336016A - 水素発生媒体及び水素製造方法 - Google Patents
水素発生媒体及び水素製造方法 Download PDFInfo
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- JP2005336016A JP2005336016A JP2004158565A JP2004158565A JP2005336016A JP 2005336016 A JP2005336016 A JP 2005336016A JP 2004158565 A JP2004158565 A JP 2004158565A JP 2004158565 A JP2004158565 A JP 2004158565A JP 2005336016 A JP2005336016 A JP 2005336016A
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 132
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 132
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 150000001875 compounds Chemical class 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 claims abstract description 21
- 239000002243 precursor Substances 0.000 claims abstract description 12
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 44
- 238000007254 oxidation reaction Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 230000003647 oxidation Effects 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 43
- 229910000859 α-Fe Inorganic materials 0.000 description 31
- 239000000446 fuel Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 17
- 238000005245 sintering Methods 0.000 description 17
- 239000007864 aqueous solution Substances 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 16
- 238000006722 reduction reaction Methods 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 230000033116 oxidation-reduction process Effects 0.000 description 8
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000007771 core particle Substances 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052598 goethite Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000005518 polymer electrolyte Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 229910021506 iron(II) hydroxide Inorganic materials 0.000 description 3
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000000629 steam reforming Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 229910006540 α-FeOOH Inorganic materials 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229940009827 aluminum acetate Drugs 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
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- 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
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Compounds Of Iron (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
- Fuel Cell (AREA)
Abstract
【解決手段】 水、水蒸気または水蒸気を含むガスと接触して水素を発生する水素発生媒体において、この水素発生媒体の前駆体が、Al化合物によって被覆されている針状酸化鉄粒子であることを特徴とする。Al化合物の被覆量は、金属Al換算で、前駆体であるAl化合物によって被覆されている針状酸化鉄粒子を構成する全金属イオンの1〜15mol%とすることが好ましい。また、水素製造方法は、前記の水素発生媒体に水、水蒸気または水蒸気を含むガスを接触させて水素を製造することを特徴とする。
【選択図】 図4
Description
(実施例1)
針状α−FeOOH粒子粉末(平均長軸径0.21μm、平均短軸径0.021μm、軸比10.0、BET比表面積110.0m2/g)10kgを一端開放型レトルト容器中に投入し、回転駆動させながら空気中で470℃で60分間加熱脱水し、更に650℃で120分間焼きなまし処理を行い針状α−Fe2O3粒子粉末を得た。
硫酸アルミニウム水溶液の添加量すなわちAl被覆量を3.6mol%に代えて、0.6mol%、12.7mol%、38.4mol%に変化させた以外は、実施例1と同様にしてAl化合物被覆針状α−Fe2O3粒子粉末を生成させた。
実施例1〜4で得られたAl化合物被覆針状α−Fe2O3粒子について水素発生効率試験を行った反応システムの概略を図3に示す。図3に示す装置は、常圧固定床流通式の反応装置であり、反応容器40で生成した反応ガスの一部を採取しガスクロマトグラフ41で測定した。
11 反応容器
12 水供給装置
13〜16 管
17 ヒータ
18 フィルター
19 水素発生媒体
20 断熱材
21 カバー
25 管
30 固定高分子型燃料電池
31 燃料極
32 空気極
40 反応容器
41 ガスクロマトグラフ
42 電気炉
43 気化器
Claims (4)
- 水、水蒸気または水蒸気を含むガスと接触して水素を発生する水素発生媒体であって、前記水素発生媒体の前駆体が、Al化合物によって被覆されている針状酸化鉄粒子である水素発生媒体。
- 前記Al化合物の被覆量が、金属Al換算で、前記Al化合物によって被覆されている針状酸化鉄粒子を構成する全金属イオンの1〜15mol%である請求項1記載の水素発生媒体。
- 前記Al化合物によって被覆されている針状酸化鉄粒子が、平均長軸径0.05〜0.30μm、軸比(長軸径/短軸径)2〜20である請求項1または2記載の水素発生媒体。
- 水素発生媒体に水、水蒸気または水蒸気を含むガスを接触させて水素を製造する方法において、前記水素発生媒体の前駆体が、Al化合物によって被覆されている針状酸化鉄粒子である水素製造方法。
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Publications (2)
Publication Number | Publication Date |
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JP2005336016A true JP2005336016A (ja) | 2005-12-08 |
JP4594649B2 JP4594649B2 (ja) | 2010-12-08 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012043271A1 (ja) * | 2010-09-29 | 2012-04-05 | コニカミノルタホールディングス株式会社 | 2次電池型燃料電池システム |
JPWO2011077969A1 (ja) * | 2009-12-24 | 2013-05-02 | コニカミノルタホールディングス株式会社 | 反応容器及びそれを用いた燃料電池システム |
WO2013084733A1 (ja) * | 2011-12-06 | 2013-06-13 | コニカミノルタ株式会社 | 燃料発生装置及びそれを備えた2次電池型燃料電池システム |
JP2014053133A (ja) * | 2012-09-06 | 2014-03-20 | Konica Minolta Inc | 燃料電池システム |
US20150288018A1 (en) * | 2012-10-23 | 2015-10-08 | Konica Minolta, Inc. | Secondary Battery Type Fuel Cell System And Manufacturing Process Therefor |
CN106925279A (zh) * | 2015-12-31 | 2017-07-07 | 中国石油天然气股份有限公司 | 一种Fe系选择加氢催化剂、制备方法及其应用 |
JP2021058848A (ja) * | 2019-10-08 | 2021-04-15 | 戸田工業株式会社 | 炭化水素の熱分解用触媒並びにそれを用いたカーボンナノチューブ及び水素製造方法 |
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JPS6172601A (ja) * | 1984-09-14 | 1986-04-14 | Nippon Mining Co Ltd | 重質炭化水素の分解軽質化と水素の製造方法 |
JPH0234522A (ja) * | 1988-07-22 | 1990-02-05 | Showa Denko Kk | 高転移温度を有する針状γ−Fe2O3粒子の製造法 |
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JPH09170003A (ja) * | 1995-10-20 | 1997-06-30 | Toda Kogyo Corp | 鉄を主成分とする金属磁性粒子粉末を使用している磁気記録媒体の非磁性下地層用ヘマタイト粒子粉末、該ヘマタイト粒子粉末を用いた磁気記録媒体の非磁性下地層、該非磁性下地層を用いた磁気記録媒体並びに該ヘマタイト粒子粉末の製造法 |
JP2000123354A (ja) * | 1998-10-20 | 2000-04-28 | Toda Kogyo Corp | 磁気記録媒体の非磁性下地層用粒子粉末及びその製造法並びに磁気記録媒体 |
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2004
- 2004-05-28 JP JP2004158565A patent/JP4594649B2/ja not_active Expired - Lifetime
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JPS6172601A (ja) * | 1984-09-14 | 1986-04-14 | Nippon Mining Co Ltd | 重質炭化水素の分解軽質化と水素の製造方法 |
JPH0234522A (ja) * | 1988-07-22 | 1990-02-05 | Showa Denko Kk | 高転移温度を有する針状γ−Fe2O3粒子の製造法 |
JPH07289900A (ja) * | 1994-04-15 | 1995-11-07 | Imperial Chem Ind Plc <Ici> | 触 媒 |
JPH09170003A (ja) * | 1995-10-20 | 1997-06-30 | Toda Kogyo Corp | 鉄を主成分とする金属磁性粒子粉末を使用している磁気記録媒体の非磁性下地層用ヘマタイト粒子粉末、該ヘマタイト粒子粉末を用いた磁気記録媒体の非磁性下地層、該非磁性下地層を用いた磁気記録媒体並びに該ヘマタイト粒子粉末の製造法 |
JP2000123354A (ja) * | 1998-10-20 | 2000-04-28 | Toda Kogyo Corp | 磁気記録媒体の非磁性下地層用粒子粉末及びその製造法並びに磁気記録媒体 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JPWO2011077969A1 (ja) * | 2009-12-24 | 2013-05-02 | コニカミノルタホールディングス株式会社 | 反応容器及びそれを用いた燃料電池システム |
US8637198B2 (en) | 2009-12-24 | 2014-01-28 | Konica Minolta Holdings, Inc. | Reaction container and fuel cell system equipped with same |
WO2012043271A1 (ja) * | 2010-09-29 | 2012-04-05 | コニカミノルタホールディングス株式会社 | 2次電池型燃料電池システム |
JPWO2012043271A1 (ja) * | 2010-09-29 | 2014-02-06 | コニカミノルタ株式会社 | 2次電池型燃料電池システム |
JP5617928B2 (ja) * | 2010-09-29 | 2014-11-05 | コニカミノルタ株式会社 | 2次電池型燃料電池システム |
WO2013084733A1 (ja) * | 2011-12-06 | 2013-06-13 | コニカミノルタ株式会社 | 燃料発生装置及びそれを備えた2次電池型燃料電池システム |
JP2014053133A (ja) * | 2012-09-06 | 2014-03-20 | Konica Minolta Inc | 燃料電池システム |
US20150288018A1 (en) * | 2012-10-23 | 2015-10-08 | Konica Minolta, Inc. | Secondary Battery Type Fuel Cell System And Manufacturing Process Therefor |
CN106925279A (zh) * | 2015-12-31 | 2017-07-07 | 中国石油天然气股份有限公司 | 一种Fe系选择加氢催化剂、制备方法及其应用 |
JP2021058848A (ja) * | 2019-10-08 | 2021-04-15 | 戸田工業株式会社 | 炭化水素の熱分解用触媒並びにそれを用いたカーボンナノチューブ及び水素製造方法 |
JP7413704B2 (ja) | 2019-10-08 | 2024-01-16 | 戸田工業株式会社 | 炭化水素の熱分解用触媒並びにそれを用いたカーボンナノチューブ及び水素製造方法 |
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