JP6197301B2 - 水素製造装置 - Google Patents
水素製造装置 Download PDFInfo
- Publication number
- JP6197301B2 JP6197301B2 JP2013026894A JP2013026894A JP6197301B2 JP 6197301 B2 JP6197301 B2 JP 6197301B2 JP 2013026894 A JP2013026894 A JP 2013026894A JP 2013026894 A JP2013026894 A JP 2013026894A JP 6197301 B2 JP6197301 B2 JP 6197301B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- catalyst
- production apparatus
- peripheral wall
- separator
- 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
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 148
- 239000001257 hydrogen Substances 0.000 title claims description 148
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 79
- 238000004519 manufacturing process Methods 0.000 title claims description 50
- 239000003054 catalyst Substances 0.000 claims description 101
- 150000002431 hydrogen Chemical class 0.000 claims description 80
- 239000007789 gas Substances 0.000 claims description 50
- 230000002093 peripheral effect Effects 0.000 claims description 50
- 238000002407 reforming Methods 0.000 claims description 39
- 239000012466 permeate Substances 0.000 claims description 8
- 230000004323 axial length Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 13
- 239000002994 raw material Substances 0.000 description 12
- 239000000919 ceramic Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 6
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 6
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910021124 PdAg Inorganic materials 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000006057 reforming reaction Methods 0.000 description 3
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910001252 Pd alloy Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000000629 steam reforming Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
Description
CH4+H2O → CO+3H2 (改質反応) ・・・(1)
CO+H2O → CO2+H2 (シフト反応) ・・・(2)
2,25 装置殻体
3 水素分離体
4 触媒収容体
10,10A,10B 通気性ケース
11 内周壁
12 外周壁
13 第1エンド壁
14,17 通気孔
15 改質触媒
16 第2エンド壁
18 凸部
19 凹部
24 水素分離モジュール
40 チャンバ
Claims (5)
- 一方の側から他方の側へ水素を選択的に透過させる水素分離体と、
該水素分離体の一方の側に配置された粒状の改質触媒とを有し、
該水素分離体及び改質触媒が装置殻体内に配置されている水素製造装置において、
該改質触媒が通気性ケース内に収容されて触媒収容体とされている水素製造装置であって、
前記水素分離体は外周側から内周側に水素を透過させるように筒形状に形成されており、
前記通気性ケースは、該水素分離体の外周面に沿う内周壁と、該内周壁と同軸状の外周壁と、該内周壁及び外周壁の軸心方向一端側が連なる第1のエンド壁とを有しており、該通気性ケースに改質触媒を収容してなる該触媒収容体が該水素分離体に外嵌されていることを特徴とする水素製造装置。 - 請求項1において、前記通気性ケースは、前記内周壁及び外周壁の軸心方向他端側が連なる第2のエンド壁を有することを特徴とする水素製造装置。
- 請求項1又は2において、前記通気性ケースの軸心方向の長さは前記水素分離体の軸心方向長さよりも小さく、複数個の前記触媒収容体が水素分離体の軸心方向に配列されていることを特徴とする水素製造装置。
- 請求項3において、隣接する前記触媒収容体同士を係合させる係合部が各通気性ケースに設けられていることを特徴とする水素製造装置。
- 請求項1ないし4のいずれか1項において、前記通気性ケースはメッシュ又は多孔板よりなることを特徴とする水素製造装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013026894A JP6197301B2 (ja) | 2013-02-14 | 2013-02-14 | 水素製造装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2013026894A JP6197301B2 (ja) | 2013-02-14 | 2013-02-14 | 水素製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014156362A JP2014156362A (ja) | 2014-08-28 |
JP6197301B2 true JP6197301B2 (ja) | 2017-09-20 |
Family
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JP2013026894A Expired - Fee Related JP6197301B2 (ja) | 2013-02-14 | 2013-02-14 | 水素製造装置 |
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JP (1) | JP6197301B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6415200B2 (ja) * | 2014-09-11 | 2018-10-31 | 株式会社ノリタケカンパニーリミテド | 片端封止型筒状セラミックスおよびその製造方法 |
JP6594726B2 (ja) * | 2014-09-30 | 2019-10-23 | 三菱ケミカル株式会社 | 水素分離装置及び水素分離方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010045061A1 (en) * | 2000-03-13 | 2001-11-29 | Ida Tech, L.L.C. | Fuel processor and systems and devices containing the same |
JP2004107109A (ja) * | 2002-09-13 | 2004-04-08 | Honda Motor Co Ltd | 水素発生装置 |
US7341609B2 (en) * | 2002-10-03 | 2008-03-11 | Genesis Fueltech, Inc. | Reforming and hydrogen purification system |
JP2005044709A (ja) * | 2003-07-25 | 2005-02-17 | Iwatani Internatl Corp | 水素含有ガス生成装置 |
JP5467780B2 (ja) * | 2009-03-02 | 2014-04-09 | 日本碍子株式会社 | 水素分離装置および水素分離装置の運転方法 |
-
2013
- 2013-02-14 JP JP2013026894A patent/JP6197301B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2014156362A (ja) | 2014-08-28 |
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