JP2001353445A - Catalytic reactor equipped with structure for promotion heat conduction - Google Patents
Catalytic reactor equipped with structure for promotion heat conductionInfo
- Publication number
- JP2001353445A JP2001353445A JP2000176373A JP2000176373A JP2001353445A JP 2001353445 A JP2001353445 A JP 2001353445A JP 2000176373 A JP2000176373 A JP 2000176373A JP 2000176373 A JP2000176373 A JP 2000176373A JP 2001353445 A JP2001353445 A JP 2001353445A
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- transfer promoting
- reactor
- catalyst
- dimensional
- 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.)
- Pending
Links
- 230000003197 catalytic effect Effects 0.000 title claims description 17
- 239000003054 catalyst Substances 0.000 claims abstract description 23
- 230000001788 irregular Effects 0.000 claims abstract description 7
- 230000001737 promoting effect Effects 0.000 claims description 35
- 239000000835 fiber Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052878 cordierite Inorganic materials 0.000 claims description 3
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000006057 reforming reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 101100321669 Fagopyrum esculentum FA02 gene Proteins 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、吸熱・発熱反応を
伴う反応器、とくに工業用の水素、燃料電池用燃料水素
の製造のために用いるのに適する伝熱促進構造を備えた
触媒反応器に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reactor having an endothermic / exothermic reaction, and more particularly to a catalytic reactor having a heat transfer promoting structure suitable for producing industrial hydrogen and fuel hydrogen for fuel cells. It is about.
【０００２】[0002]
【従来の技術】従来から、固定層式の触媒反応器が知ら
れているが、このような固定層の触媒反応器では、触媒
自体が多孔質でもあり、粒子充填層となっているため熱
伝達効率が良くない。また、従来から、例えば天然ガス
の改質反応（ＣＨ4 ＋２Ｈ2 Ｏ＝ＣＯ2 ＋４Ｈ2 ）によ
り、水素を製造して燃料電池の燃料等とする方法が知ら
れている。この場合、従来の水素製造装置では、触媒を
充填して固定層とした反応器に改質用原料（炭化水素＋
スチーム）を導入して改質反応を行わせ、吸熱反応であ
る改質反応を促進させるために反応器を外部から加熱し
て反応温度を制御していた。例えば、図３に示すよう
に、触媒粒子１０を充填した反応管１２に原料（例え
ば、天然ガスとスチーム）を供給し、反応管１２を外部
から間接加熱して改質反応を行わせ、水素リッチな改質
ガスを生成させるようにしていた。また、従来から、触
媒がコーティングされたフィンを備えたプレート熱交換
器式の反応器が知られている（例えば、特開平６−３４
５４０４号公報参照）。2. Description of the Related Art Conventionally, a fixed-bed type catalytic reactor has been known. However, in such a fixed-bed catalytic reactor, since the catalyst itself is porous and has a particle-packed layer, it has a high thermal conductivity. Transmission efficiency is not good. In addition, conventionally, there has been known a method in which hydrogen is produced by, for example, a natural gas reforming reaction (CH 4 + 2H 2 O = CO 2 + 4H 2 ) and used as fuel for a fuel cell. In this case, in a conventional hydrogen production apparatus, a reforming raw material (hydrocarbon +
In order to promote the reforming reaction, which is an endothermic reaction, the reactor was externally heated to control the reaction temperature. For example, as shown in FIG. 3, a raw material (for example, natural gas and steam) is supplied to a reaction tube 12 filled with catalyst particles 10, and the reaction tube 12 is indirectly heated from the outside to cause a reforming reaction to be performed. A rich reformed gas was generated. Further, a plate heat exchanger type reactor equipped with a fin coated with a catalyst has been conventionally known (for example, Japanese Patent Application Laid-Open No. 6-34).
No. 5404).
【０００３】[0003]
【発明が解決しようとする課題】図３に示すような外部
間接加熱方式で触媒充填層が固定層である水素製造装置
は、伝熱律速となるので反応温度の分布が大きく、反応
の制御を誤ると、副反応のカーボン析出反応やヒートス
ポットの発生によって反応管１２の閉塞・損傷などの重
大な事故原因となることがあった。また、従来のプレー
ト熱交換器式の反応器では、２次元構造の伝熱フィンが
通常用いられている。この反応器では、形状に律速され
た伝熱となり２次元方向の伝熱が主体となって、熱伝達
効率が良いとは言えない。The hydrogen production apparatus shown in FIG. 3 in which the catalyst packed bed is a fixed bed in the external indirect heating system is controlled by heat transfer, so that the distribution of the reaction temperature is large, and the reaction is controlled. If wrong, a carbon deposition reaction as a side reaction or generation of a heat spot may cause a serious accident such as blockage or damage of the reaction tube 12. In a conventional plate heat exchanger type reactor, a heat transfer fin having a two-dimensional structure is generally used. In this reactor, heat transfer is rate-controlled by the shape, and heat transfer in the two-dimensional direction is mainly performed, so that it cannot be said that heat transfer efficiency is good.
【０００４】本発明は、上記の点に鑑みなされたもの
で、本発明の目的は、３次元の立体構造、定型又は不定
型の網目状構造の熱伝導度の良好な伝熱促進媒体を反応
器内の空間に装填し、その空隙に触媒を充填するか、又
は伝熱促進媒体の表面に多孔質層を形成して触媒を担持
させるか、さらにはこれらを組み合わせて構成すること
により、熱伝達効率の良好な触媒反応器を提供すること
にある。[0004] The present invention has been made in view of the above points, and an object of the present invention is to react a heat transfer promoting medium having a good thermal conductivity of a three-dimensional three-dimensional structure, a regular or irregular network structure with good thermal conductivity. By loading into the space inside the vessel and filling the space with the catalyst, or forming a porous layer on the surface of the heat transfer promoting medium to support the catalyst, or by combining them, the heat is increased. An object of the present invention is to provide a catalytic reactor having good transmission efficiency.
【０００５】[0005]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明の伝熱促進構造を備えた触媒反応器は、３
次元の立体構造、定型の３次元網目状構造又は不定型の
３次元網目状構造の熱伝導度の良好な伝熱促進媒体を反
応器内の空間に装填し、さらに、この伝熱促進媒体の空
隙に触媒を充填して構成される（図１、図２参照）。こ
の触媒反応器において、伝熱促進媒体の表面に多孔質層
を形成して、この多孔質層に触媒を担持させた構成とす
ることもある。また、「熱伝導度の良好な伝熱促進媒
体」とは、熱伝導度０．１〜４００kcal／m ・hr・℃の
伝熱促進媒体のことを言う。In order to achieve the above-mentioned object, a catalytic reactor having a heat transfer promoting structure according to the present invention comprises:
A heat transfer promoting medium having good thermal conductivity of a three-dimensional three-dimensional structure, a fixed three-dimensional network structure or an irregular three-dimensional network structure is loaded into the space in the reactor, and the heat transfer promoting medium The space is filled with a catalyst (see FIGS. 1 and 2). In this catalytic reactor, a porous layer may be formed on the surface of the heat transfer promoting medium, and a catalyst may be supported on the porous layer. Further, “a heat transfer promoting medium having a good thermal conductivity” means a heat transfer promoting medium having a heat conductivity of 0.1 to 400 kcal / m 2 · hr · ° C.
【０００６】また、本発明の伝熱促進媒体を備えた触媒
反応器は、３次元の立体構造、定型の３次元網目状構造
又は不定型の３次元網目状構造の熱伝導度の良好な伝熱
促進媒体を反応器内の空間に装填し、さらに、この伝熱
促進媒体の表面に多孔質層を形成して、この多孔質層に
触媒を担持させてなることを特徴としている。In addition, the catalytic reactor provided with the heat transfer promoting medium of the present invention has good thermal conductivity of a three-dimensional structure, a fixed three-dimensional network structure, or an irregular three-dimensional network structure. It is characterized in that a heat promoting medium is charged into a space in a reactor, a porous layer is formed on a surface of the heat transfer promoting medium, and a catalyst is supported on the porous layer.
【０００７】これらの触媒反応器において、伝熱促進媒
体としては、金属繊維、炭素繊維及びセラミック繊維の
いずれかが用いられる。金属繊維としては、Ｎｉ、Ａ
ｌ、Ｃｕ、Ｆｅ及びステンレス鋼のいずれかが用いられ
る。また、セラミック繊維としては、アルミナ、コージ
ェライト及びゼオライトのいずれかが用いられる。[0007] In these catalytic reactors, any of metal fibers, carbon fibers and ceramic fibers is used as a heat transfer promoting medium. Ni, A as metal fibers
One of l, Cu, Fe and stainless steel is used. Further, any of alumina, cordierite and zeolite is used as the ceramic fiber.
【０００８】[0008]
【発明の実施の形態】以下、本発明の実施の形態につい
て説明するが、本発明は下記の実施の形態に何ら限定さ
れるものではなく、適宜変更して実施することが可能な
ものである。図１は本発明の実施の第１形態による伝熱
促進構造を備えた触媒反応器の要部を示し、図２は図１
において鎖線で囲まれた部分の拡大図を示している。１
４、１６は反応器の伝熱隔壁で、平板状、管状などに構
成される。これらの伝熱隔壁１４、１６の間の空間１８
に、３次元構造の熱伝導度の良好な伝熱促進媒体２０が
装填される。伝熱促進媒体２０は、３次元の立体構造、
定型又は不定型の網目構造などで構成される。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below, but the present invention is not limited to the following embodiments and can be implemented with appropriate modifications. . FIG. 1 shows a main part of a catalytic reactor having a heat transfer promoting structure according to a first embodiment of the present invention, and FIG.
2 shows an enlarged view of a portion surrounded by a chain line. 1
Reference numerals 4 and 16 denote heat transfer partitions of the reactor, which are formed in a flat plate shape or a tubular shape. The space 18 between these heat transfer partitions 14, 16
Then, a heat transfer promoting medium 20 having a three-dimensional structure and good thermal conductivity is loaded. The heat transfer promoting medium 20 has a three-dimensional structure,
It has a fixed or irregular network structure.
【０００９】伝熱促進媒体２０の材質としては、Ｎｉ・
Ａｌ・Ｃｕ・Ｆｅ・ステンレス鋼などの金属繊維の集合
体、炭素繊維、アルミナ・コージェライト・ゼオライト
などのセラミック繊維の集合体が用いられる。３次元構
造の伝熱促進媒体２０の空隙２２には、図２に示すよう
に、触媒粒子２４が充填されて、触媒反応器が構成され
る。The material of the heat transfer promoting medium 20 is Ni.
An aggregate of metal fibers such as Al, Cu, Fe, and stainless steel, and an aggregate of ceramic fibers such as carbon fiber and alumina, cordierite, and zeolite are used. As shown in FIG. 2, catalyst particles 24 are filled in the voids 22 of the heat transfer promoting medium 20 having a three-dimensional structure to form a catalytic reactor.
【００１０】また、３次元構造の伝熱促進媒体２０の表
面に多孔質層を形成し、この多孔質層に触媒粒子を担持
させる場合もある。この構成を単独に用いることも可能
であるが、図２に示す構成と組み合わせれば、より効果
的となる。In some cases, a porous layer is formed on the surface of the heat transfer promoting medium 20 having a three-dimensional structure, and the porous layer carries catalyst particles. Although this configuration can be used alone, it is more effective if combined with the configuration shown in FIG.
【００１１】[0011]
【発明の効果】本発明は、上記のように構成されている
ので、つぎのような効果を奏する。 （１） ３次元構造の熱伝導度の良好な伝熱促進媒体を
反応器内の空間に装填し、その空間に触媒粒子を充填す
るか、又は伝熱促進媒体の表面に多孔質を形成させて触
媒粒子を担持させるか、さらにはこれらを組み合わせる
ことにより、熱伝達効率の良好な触媒反応器を構成する
ことができる。Since the present invention is configured as described above, it has the following effects. (1) A heat transfer promoting medium having a good thermal conductivity of a three-dimensional structure is charged into a space in a reactor, and the space is filled with catalyst particles, or a porous material is formed on the surface of the heat transfer promoting medium. A catalyst reactor having good heat transfer efficiency can be constituted by supporting the catalyst particles by using the catalyst particles or by combining them.
【図１】本発明の実施の第１形態による伝熱促進媒体を
備えた触媒反応器の要部を示す概略構成斜視図である。FIG. 1 is a schematic structural perspective view showing a main part of a catalytic reactor provided with a heat transfer promoting medium according to a first embodiment of the present invention.
【図２】図１において鎖線円で囲まれた部分の拡大図で
ある。FIG. 2 is an enlarged view of a portion surrounded by a chain line circle in FIG.
【図３】従来の触媒反応器の要部を示す断面説明図であ
る。FIG. 3 is an explanatory sectional view showing a main part of a conventional catalytic reactor.
１０、２４ 触媒粒子 １２ 反応管 １４、１６ 伝熱隔壁 １８ 空間 ２０ 伝熱促進媒体 ２２ 空隙 10, 24 Catalyst particles 12 Reaction tube 14, 16 Heat transfer partition 18 Space 20 Heat transfer promoting medium 22 Void
フロントページの続き Ｆターム(参考） 4G040 EA03 EA06 EB23 EC07 4G069 AA01 AA03 AA08 AA11 BA01A BA01B BA07A BA07B BA13A BA13B BA17 BA18 BB02A BB02B BC16A BC16B BC31A BC31B BC66A BC66B BC68A BC68B CC32 DA06 EA03X EA03Y EA09 EE04 FA02 4G075 AA01 AA03 BA01 BA05 BD14 CA02 CA54 DA02 EA06 EC09 EE15 EE31 FA02 FA03 FA16 FB02 FB04 FC11 5H027 AA02 BA01 Continued on the front page F-term (reference) 4G040 EA03 EA06 EB23 EC07 4G069 AA01 AA03 AA08 AA11 BA01A BA01B BA07A BA07B BA13A BA13B BA17 BA18 BB02A BB02B BC16A BC16B BC31A BC31B BC66A BC66A03 EA03BA03 DA06 CA02 CA54 DA02 EA06 EC09 EE15 EE31 FA02 FA03 FA16 FB02 FB04 FC11 5H027 AA02 BA01
Claims (6)
構造又は不定型の３次元網目状構造の熱伝導度の良好な
伝熱促進媒体を反応器内の空間に装填し、さらに、この
伝熱促進媒体の空隙に触媒を充填してなることを特徴と
する伝熱促進構造を備えた触媒反応器。1. A heat transfer promoting medium having good thermal conductivity of a three-dimensional three-dimensional structure, a fixed three-dimensional network structure or an irregular three-dimensional network structure is loaded into a space in a reactor, and A catalyst reactor having a heat transfer promoting structure, characterized in that the catalyst is filled in the gap of the heat transfer promoting medium.
て、この多孔質層に触媒を担持させた請求項１記載の伝
熱促進構造を備えた触媒反応器。2. A catalytic reactor having a heat transfer promoting structure according to claim 1, wherein a porous layer is formed on the surface of the heat transfer promoting medium, and a catalyst is supported on the porous layer.
構造又は不定型の３次元網目状構造の熱伝導度の良好な
伝熱促進媒体を反応器内の空間に装填し、さらに、この
伝熱促進媒体の表面に多孔質層を形成して、この多孔質
層に触媒を担持させてなることを特徴とする伝熱促進構
造を備えた触媒反応器。3. A heat transfer promoting medium having a good thermal conductivity of a three-dimensional three-dimensional structure, a fixed three-dimensional network structure or an irregular three-dimensional network structure is loaded into a space in the reactor, A catalyst reactor having a heat transfer promoting structure, wherein a porous layer is formed on the surface of the heat transfer promoting medium, and a catalyst is supported on the porous layer.
びセラミック繊維のいずれかからなる請求項１、２又は
３記載の伝熱促進構造を備えた触媒反応器。4. A catalytic reactor having a heat transfer promoting structure according to claim 1, wherein the heat transfer promoting medium is made of one of a metal fiber, a carbon fiber and a ceramic fiber.
びステンレス鋼のいずれかからなる請求項４記載の伝熱
促進構造を備えた触媒反応器。5. The catalytic reactor having a heat transfer promoting structure according to claim 4, wherein the metal fiber is made of any one of Ni, Al, Cu, Fe and stainless steel.
ライト及びゼオライトのいずれかからなる請求項４記載
の伝熱促進構造を備えた触媒反応器。6. The catalytic reactor having a heat transfer promoting structure according to claim 4, wherein the ceramic fiber is made of any one of alumina, cordierite and zeolite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000176373A JP2001353445A (en) | 2000-06-13 | 2000-06-13 | Catalytic reactor equipped with structure for promotion heat conduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000176373A JP2001353445A (en) | 2000-06-13 | 2000-06-13 | Catalytic reactor equipped with structure for promotion heat conduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001353445A true JP2001353445A (en) | 2001-12-25 |
Family
ID=18678105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000176373A Pending JP2001353445A (en) | 2000-06-13 | 2000-06-13 | Catalytic reactor equipped with structure for promotion heat conduction |
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| Country | Link |
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| JP (1) | JP2001353445A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003061819A1 (en) * | 2002-01-26 | 2003-07-31 | Forschungszentrum Jülich GmbH | Reactor with sieve-like bodies and method for operating said reactor |
| WO2006011616A1 (en) * | 2004-07-26 | 2006-02-02 | Ngk Insulators, Ltd. | Reactor |
| JP2008000699A (en) * | 2006-06-23 | 2008-01-10 | Sumitomo Chemical Co Ltd | Catalyst for producing dimethyl ether |
| CN104226305A (en) * | 2013-09-04 | 2014-12-24 | 赵世怀 | Carbon monoxide filtering material and application thereof |
-
2000
- 2000-06-13 JP JP2000176373A patent/JP2001353445A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003061819A1 (en) * | 2002-01-26 | 2003-07-31 | Forschungszentrum Jülich GmbH | Reactor with sieve-like bodies and method for operating said reactor |
| WO2006011616A1 (en) * | 2004-07-26 | 2006-02-02 | Ngk Insulators, Ltd. | Reactor |
| JPWO2006011616A1 (en) * | 2004-07-26 | 2008-05-01 | 日本碍子株式会社 | Reactor |
| JP2008000699A (en) * | 2006-06-23 | 2008-01-10 | Sumitomo Chemical Co Ltd | Catalyst for producing dimethyl ether |
| JP4506729B2 (en) * | 2006-06-23 | 2010-07-21 | 住友化学株式会社 | Catalyst for dimethyl ether production |
| CN104226305A (en) * | 2013-09-04 | 2014-12-24 | 赵世怀 | Carbon monoxide filtering material and application thereof |
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