JPWO2019172152A1 - 水素の製造方法 - Google Patents
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 158
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 158
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 70
- 239000000126 substance Substances 0.000 claims abstract description 43
- 238000010303 mechanochemical reaction Methods 0.000 claims abstract description 40
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 39
- 239000002904 solvent Substances 0.000 claims abstract description 33
- 238000006722 reduction reaction Methods 0.000 claims abstract description 21
- 238000010298 pulverizing process Methods 0.000 claims abstract description 19
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 31
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 239000010936 titanium Substances 0.000 claims description 23
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 229910052719 titanium Inorganic materials 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 239000004408 titanium dioxide Substances 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000011572 manganese Substances 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 230000007423 decrease Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 37
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 238000003801 milling Methods 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000011651 chromium Substances 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 238000001237 Raman spectrum Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 2
- -1 titanium dioxide Chemical compound 0.000 description 2
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel 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
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
-
- 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
- C01B3/08—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 with metals
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Crushing And Grinding (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
粉砕媒体を収容した容器内で、無機物質である砕料と、溶媒とを混合し、メカノケミカル反応により水素を製造する方法であって、
前記容器及び前記粉砕媒体の少なくともいずれかは、前記砕料との共存下で前記メカノケミカル反応により酸化反応及び還元反応を生じる相手方無機物質を含む。
粉砕媒体を収容した容器内で、無機物質である砕料と、溶媒と、反応促進材とを混合し、メカノケミカル反応により水素を製造する方法であって、
前記反応促進材は、前記砕料との共存下で前記メカノケミカル反応により酸化反応及び還元反応を生じる相手方無機物質を含む。
こととしてもよい。
こととしてもよい。
こととしてもよい。
炭化タングステン又はステンレス鋼である、
こととしてもよい。
こととしてもよい。
こととしてもよい。
こととしてもよい。
本実施の形態に係る水素の製造方法では、遊星ボールミル装置1を用いた方法を例として説明する。遊星ボールミル装置1は、図1の概念図に示すように、回転駆動される中心軸11と、中心軸11と一体に回転するテーブル13と、テーブル13に回転可能に支持された複数の容器12を備える。
xM+yH2O→MxOy+yH2 ・・・ (2)
xM+2yH2O→xM(OH)2y/x+yH2 ・・・ (3)
本実施の形態に係る水素の製造方法では、容器12及び粉砕媒体21の材質がステンレス鋼である点で、実施の形態1と異なる。その他の構成は実施の形態1と同様であるので、同じ符号を付す。
本実施の形態に係る水素の製造方法では、容器12の材質がジルコニア(ZrO2)である点で、実施の形態1と異なる。その他の構成は実施の形態1と同様であるので、同じ符号を付す。
本実施の形態に係る水素の製造方法では、容器12及び粉砕媒体21の材質がジルコニア(ZrO2)である点、及び反応促進材24として炭化タングステンを用いる点で、実施の形態1と異なる。その他の構成は実施の形態1と同様であるので、同じ符号を付す。
Claims (9)
- 粉砕媒体を収容した容器内で、無機物質である砕料と、溶媒とを混合し、メカノケミカル反応により水素を製造する方法であって、
前記容器及び前記粉砕媒体の少なくともいずれかは、前記砕料との共存下で前記メカノケミカル反応により酸化反応及び還元反応を生じる相手方無機物質を含む、
ことを特徴とする水素の製造方法。 - 粉砕媒体を収容した容器内で、無機物質である砕料と、溶媒と、反応促進材とを混合し、メカノケミカル反応により水素を製造する方法であって、
前記反応促進材は、前記砕料との共存下で前記メカノケミカル反応により酸化反応及び還元反応を生じる相手方無機物質を含む、
ことを特徴とする水素の製造方法。 - 前記反応促進材は、2種以上の前記相手方無機物質を含む、
ことを特徴とする請求項2に記載の水素の製造方法。 - 前記砕料は、2種以上の前記無機物質を含む、
ことを特徴とする請求項1から3のいずれか一項に記載の水素の製造方法。 - 前記砕料は、チタニウム、二酸化チタン、炭化タングステン、鉄又はマンガンのいずれかである、
ことを特徴とする請求項1から4のいずれか一項に記載の水素の製造方法。 - 前記相手方無機物質は、
炭化タングステン又はステンレス鋼である、
ことを特徴とする請求項1から5のいずれか一項に記載の水素の製造方法。 - 前記溶媒は水を含む、
ことを特徴とする請求項1から6のいずれか一項に記載の水素の製造方法。 - 前記粉砕媒体は、2種以上の前記相手方無機物質を含む、
ことを特徴とする請求項1から7のいずれか一項に記載の水素の製造方法。 - 前記メカノケミカル反応は、遊星ボールミルで行う、
ことを特徴とする請求項1から8のいずれか一項に記載の水素の製造方法。
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JP2018038114 | 2018-03-03 | ||
JP2018038114 | 2018-03-03 | ||
PCT/JP2019/008253 WO2019172152A1 (ja) | 2018-03-03 | 2019-03-03 | 水素の製造方法 |
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JPWO2019172152A1 true JPWO2019172152A1 (ja) | 2021-04-30 |
JP7333078B2 JP7333078B2 (ja) | 2023-08-24 |
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IT202200007670A1 (it) * | 2022-04-15 | 2023-10-15 | Univ Degli Studi Di Sassari | Procedimento per la conversione della anidride carbonica in prodotti ad elevato valore aggiunto mediante un processo di attivazione meccanica di scarti di lavorazioni industriali |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007031169A (ja) * | 2005-07-22 | 2007-02-08 | National Institute For Materials Science | 水素の製造方法及び二酸化炭素の固定化方法 |
WO2013121997A1 (ja) * | 2012-02-17 | 2013-08-22 | シオノケミカル株式会社 | 水素または重水素の製造方法、水素化または重水素化有機化合物の製造方法、有機化合物の水素化または重水素化方法、ハロゲンを有する有機化合物の脱ハロゲン化方法、メカノケミカル反応用ボ-ル |
JP2016047789A (ja) * | 2014-08-28 | 2016-04-07 | 国立大学法人広島大学 | 水素の製造方法 |
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JP2007031169A (ja) * | 2005-07-22 | 2007-02-08 | National Institute For Materials Science | 水素の製造方法及び二酸化炭素の固定化方法 |
WO2013121997A1 (ja) * | 2012-02-17 | 2013-08-22 | シオノケミカル株式会社 | 水素または重水素の製造方法、水素化または重水素化有機化合物の製造方法、有機化合物の水素化または重水素化方法、ハロゲンを有する有機化合物の脱ハロゲン化方法、メカノケミカル反応用ボ-ル |
JP2016047789A (ja) * | 2014-08-28 | 2016-04-07 | 国立大学法人広島大学 | 水素の製造方法 |
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