JP4861537B2 - 表面担持触媒の製造方法 - Google Patents
表面担持触媒の製造方法 Download PDFInfo
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- JP4861537B2 JP4861537B2 JP2011534957A JP2011534957A JP4861537B2 JP 4861537 B2 JP4861537 B2 JP 4861537B2 JP 2011534957 A JP2011534957 A JP 2011534957A JP 2011534957 A JP2011534957 A JP 2011534957A JP 4861537 B2 JP4861537 B2 JP 4861537B2
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- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
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- B01J23/44—Palladium
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- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/468—Iridium
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0207—Pretreatment of the support
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/035—Precipitation on carriers
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- B01J37/16—Reducing
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- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
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- B01J35/00—Catalysts, in general, characterised by their form or physical properties
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- B01J35/51—Spheres
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- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Description
Claims (5)
- 多孔質状の担体に触媒金属塩水溶液を接触させ、前記担体の表面に触媒金属を担持させる方法において、
触媒金属塩水溶液を接触させる前に、液状の疎水性有機化合物を担体に含浸させ、
含浸させた担体を乾燥して担体表面の疎水性有機化合物を揮発させた後、
触媒金属塩水溶液に担体を接触させる工程と、
その後担体表面の触媒金属塩に還元剤を接触させ、触媒金属塩を還元して不溶化処理する工程と、
を含み、触媒成分を担体表面から50μm以上500μm以下の深さに担持させることを特徴とする担体の表面に触媒金属を担持させる方法。 - 含浸させる疎水性有機化合物の量は、担体の吸油量の50質量%〜100質量%であり、含浸させた疎水性有機化合物のうち、10質量%〜75質量%を乾燥により揮発させる請求項1記載の担体の表面に触媒金属を担持させる方法。
- 液状の疎水性有機化合物は、ペンタン、ヘキサン、ヘプタン、オクタン、ノナン、デカン、トルエン、キシレン、酢酸エチルの少なくとも1種類以上を含む請求項1又は請求項2に記載の担体の表面に触媒金属を担持させる方法。
- 担体が酸化物系セラミックである請求項1〜請求項3のいずれか1項に記載の担体の表面に触媒金属を担持させる方法。
- 担体の形状が球状、棒状、円柱状、中空円柱状の何れかである請求項1〜請求項4のいずれか1項に記載の担体の表面に触媒金属を担持させる方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011534957A JP4861537B2 (ja) | 2010-03-29 | 2011-03-29 | 表面担持触媒の製造方法 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010075808 | 2010-03-29 | ||
| JP2010075808 | 2010-03-29 | ||
| JP2011534957A JP4861537B2 (ja) | 2010-03-29 | 2011-03-29 | 表面担持触媒の製造方法 |
| PCT/JP2011/057756 WO2011122603A1 (ja) | 2010-03-29 | 2011-03-29 | 表面担持触媒の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP4861537B2 true JP4861537B2 (ja) | 2012-01-25 |
| JPWO2011122603A1 JPWO2011122603A1 (ja) | 2013-07-08 |
Family
ID=44712298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011534957A Active JP4861537B2 (ja) | 2010-03-29 | 2011-03-29 | 表面担持触媒の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8637422B2 (ja) |
| JP (1) | JP4861537B2 (ja) |
| CN (1) | CN102821855B (ja) |
| WO (1) | WO2011122603A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9861962B2 (en) * | 2013-10-08 | 2018-01-09 | Industry Foundation Of Chonnam National University | Selective surface impregnation method for catalytically active materials on particulate catalyst support using mutual repulsive force and soblubility difference between hydrophilic solvent and hydrophobic solvent |
| DE102016202610A1 (de) * | 2016-02-19 | 2017-08-24 | Dürr Systems GmbH | Verfahren zur Herstellung eines porösen Funktionskörpers |
| JP6978844B2 (ja) * | 2017-03-22 | 2021-12-08 | 岩谷産業株式会社 | 炭化水素合成触媒の製造方法、炭化水素製造方法 |
| CN113856739A (zh) * | 2020-06-30 | 2021-12-31 | 中国石油化工股份有限公司 | 具有脱氢功能的催化剂及其制备方法和应用以及低碳烷烃脱氢生成低碳烯烃的方法 |
| CN117960179A (zh) * | 2022-10-31 | 2024-05-03 | 中国石油化工股份有限公司 | 一种烃类蒸汽转化催化剂及其制备方法和应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6214943A (ja) * | 1985-07-11 | 1987-01-23 | Sumitomo Chem Co Ltd | 担持触媒の製造方法 |
| JP2000308831A (ja) * | 1998-12-31 | 2000-11-07 | Korea Res Inst Of Chemical Technology | 脱窒触媒の製造方法 |
| JP2002001115A (ja) * | 1999-10-27 | 2002-01-08 | Idemitsu Kosan Co Ltd | 金属化合物担持処理耐火性無機酸化物担体及び該担体を用いた水素化処理触媒 |
| JP2006297313A (ja) * | 2005-04-21 | 2006-11-02 | National Institute Of Advanced Industrial & Technology | 軽油の水素化処理触媒の製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412434B2 (ja) | 1971-11-09 | 1979-05-23 | ||
| JP3025978B2 (ja) | 1991-06-07 | 2000-03-27 | 株式会社小野測器 | エンジン試験装置におけるエンジン性能記録方法及びその装置 |
| AU2043400A (en) * | 1998-12-07 | 2000-06-26 | Syntroleum Corporation | Structured fischer-tropsch catalyst system and method for its application |
| EP1145763B1 (en) | 1999-10-27 | 2012-07-04 | Idemitsu Kosan Co., Ltd. | Hydrotreating catalyst for hydrocarbon oil, carrier for the same and method for hydrotreating of hydrocarbon oil |
| DE10114646A1 (de) * | 2001-03-24 | 2002-09-26 | Xcellsis Gmbh | Herstellung einer festhaftenden, wasserabweisenden Katalysatorschicht |
| JP2005185962A (ja) | 2003-12-25 | 2005-07-14 | Tosoh Corp | フェニルエステル合成触媒及びその製造方法 |
| JP4361130B1 (ja) | 2009-02-24 | 2009-11-11 | 田中貴金属工業株式会社 | 表面担持触媒の製造方法 |
| JP4853980B2 (ja) | 2010-05-11 | 2012-01-11 | 楠見 弘子 | ダストボックスにおけるゴミ袋保持装置 |
-
2011
- 2011-03-29 WO PCT/JP2011/057756 patent/WO2011122603A1/ja not_active Ceased
- 2011-03-29 JP JP2011534957A patent/JP4861537B2/ja active Active
- 2011-03-29 US US13/578,067 patent/US8637422B2/en active Active
- 2011-03-29 CN CN201180016223.1A patent/CN102821855B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6214943A (ja) * | 1985-07-11 | 1987-01-23 | Sumitomo Chem Co Ltd | 担持触媒の製造方法 |
| JP2000308831A (ja) * | 1998-12-31 | 2000-11-07 | Korea Res Inst Of Chemical Technology | 脱窒触媒の製造方法 |
| JP2002001115A (ja) * | 1999-10-27 | 2002-01-08 | Idemitsu Kosan Co Ltd | 金属化合物担持処理耐火性無機酸化物担体及び該担体を用いた水素化処理触媒 |
| JP2006297313A (ja) * | 2005-04-21 | 2006-11-02 | National Institute Of Advanced Industrial & Technology | 軽油の水素化処理触媒の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US8637422B2 (en) | 2014-01-28 |
| JPWO2011122603A1 (ja) | 2013-07-08 |
| WO2011122603A1 (ja) | 2011-10-06 |
| CN102821855A (zh) | 2012-12-12 |
| US20120316055A1 (en) | 2012-12-13 |
| CN102821855B (zh) | 2014-08-27 |
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