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CA2725434A1 - Utilisation de metal dans des catalyseurs supportes contenant un metal - Google Patents

Utilisation de metal dans des catalyseurs supportes contenant un metal Download PDF

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Publication number
CA2725434A1
CA2725434A1 CA2725434A CA2725434A CA2725434A1 CA 2725434 A1 CA2725434 A1 CA 2725434A1 CA 2725434 A CA2725434 A CA 2725434A CA 2725434 A CA2725434 A CA 2725434A CA 2725434 A1 CA2725434 A1 CA 2725434A1
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Canada
Prior art keywords
metal
catalyst
support
deposition bath
copper
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Granted
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CA2725434A
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CA2725434C (fr
Inventor
Kam-To Wan
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Monsanto Technology LLC
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Monsanto Technology LLC
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8906—Iron and noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8913—Cobalt and noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/392—Metal surface area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/393—Metal or metal oxide crystallite size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/397—Egg shell like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/617—500-1000 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • 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)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/02—Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0211—Impregnation using a colloidal suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne de manière générale des améliorations dans l'utilisation d'un métal dans des catalyseurs supportés contenant un métal. Par exemple, la présente invention concerne des procédés pour diriger et/ou commander un dépôt de métal sur des surfaces de substrat poreux. La présente invention concerne aussi des procédés pour préparer des catalyseurs dans lesquels un premier métal est déposé sur un support (par exemple un support de carbone poreux) pour fournir une ou plusieurs zones d'un premier métal à la surface du support, et un second métal est déposé à la surface des une ou plusieurs zones du premier métal. De manière générale, l'électropositivité du premier métal (par exemple du cuivre ou du fer) est plus grande que l'électropositivité du second métal (par exemple un métal noble tel que du platine) et le second métal est déposé à la surface des une ou plusieurs zones du premier métal par déplacement du premier métal. La présente invention concerne en outre des substrats traités, des structures de précurseur de catalyseur et des catalyseurs préparés par ces procédés. L'invention concerne en outre l'utilisation de catalyseurs préparés comme détaillé ici dans des réactions d'oxydation catalytique, telles qu'une oxydation d'un substrat sélectionné parmi le groupe constitué d'acide N-(phosphonométhyl)iminodiacétique ou un sel de celui-ci, de formaldéhyde, et/ou d'acide formique.
CA2725434A 2008-05-01 2009-05-01 Utilisation de metal dans des catalyseurs supportes contenant un metal Active CA2725434C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4946508P 2008-05-01 2008-05-01
US61/049,465 2008-05-01
PCT/US2009/042562 WO2009135150A2 (fr) 2008-05-01 2009-05-01 Utilisation de métal dans des catalyseurs supportés contenant un métal

Publications (2)

Publication Number Publication Date
CA2725434A1 true CA2725434A1 (fr) 2009-11-05
CA2725434C CA2725434C (fr) 2017-02-28

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Family Applications (1)

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CA2725434A Active CA2725434C (fr) 2008-05-01 2009-05-01 Utilisation de metal dans des catalyseurs supportes contenant un metal

Country Status (8)

Country Link
EP (1) EP2293874A2 (fr)
CN (2) CN105363475A (fr)
AR (2) AR071623A1 (fr)
AU (1) AU2009242512B2 (fr)
BR (1) BRPI0911514B1 (fr)
CA (1) CA2725434C (fr)
MX (1) MX304650B (fr)
WO (1) WO2009135150A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102229621B (zh) * 2011-05-07 2013-10-02 安徽国星生物化学有限公司 一种紫外光源存在下催化氧化双甘膦制备草甘膦的方法
WO2013061294A1 (fr) * 2011-10-28 2013-05-02 Basf Se Procédé de préparation d'un catalyseur à l'argent supporté
CN104437449A (zh) * 2014-12-09 2015-03-25 黑龙江大学 黑二氧化钛可见光光催化剂的制备方法
US10118155B2 (en) 2015-08-14 2018-11-06 Sabic Global Technologies B.V. Method of metallic clusters fabrication with desired size using scanning tunneling microscopy tip induced reactions
CN110339860B (zh) * 2019-07-29 2022-03-01 湖北工程学院 交联降冰片烯共聚物复合炭黑三维网络固载铂纳米催化剂及其制备方法和应用
JP7175857B2 (ja) 2019-08-02 2022-11-21 日清紡ホールディングス株式会社 金属担持触媒、電池電極及び電池
JP7130311B2 (ja) 2019-08-02 2022-09-05 日清紡ホールディングス株式会社 金属担持触媒、電池電極及び電池
JP7158350B2 (ja) 2019-08-02 2022-10-21 日清紡ホールディングス株式会社 金属担持触媒、電池電極及び電池
CN111054329A (zh) * 2019-11-25 2020-04-24 广东工业大学 一种铝负载贵金属的整体催化剂及其制备方法和应用
CN111430731A (zh) * 2020-04-01 2020-07-17 安徽师范大学 多孔碳载铂材料及其制备方法和应用
CN112794508B (zh) * 2021-01-05 2022-07-05 江山市双氧水有限公司 一种蒽醌法生产双氧水废水的预处理方法
CN113337719A (zh) * 2021-06-07 2021-09-03 林西金易来砷业有限公司 一种含砷烟尘综合利用及无害化处理工艺
CN114177903B (zh) * 2021-10-21 2025-06-06 江苏大学 一种制备微孔材料负载单原子和双原子催化剂的方法
CN116272972B (zh) * 2021-12-20 2025-05-27 中国石油化工股份有限公司 一种用于催化甲烷制烯烃的分散型催化剂及其制备方法和应用
CN114566661A (zh) * 2022-03-09 2022-05-31 昆明理工大学 一种碳材料表面负载铂钴纳米颗粒的制备方法
CN114540889B (zh) * 2022-03-25 2023-03-24 江阴纳力新材料科技有限公司 镀铜添加剂、镀铜液及其应用
CN117065778B (zh) * 2023-07-26 2025-06-27 浙江工业大学 一种双原子催化剂的制备方法及焦油催化重整方法
CN117185909B (zh) * 2023-08-30 2025-08-01 南京理工大学 一种通过表面偶合反应合成1,2-二酮类化合物的方法
CN120115147B (zh) * 2025-05-12 2025-07-29 中科鸿景(宁波)环保科技有限公司 一种高活性铂炭催化剂及其制备方法与其在甲醛催化净化中的应用

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1005249B (zh) * 1985-04-01 1989-09-27 孟山都公司 应用经热解的活性炭催化剂生产仲胺或伯胺的方法
KR0174786B1 (ko) * 1993-04-12 1999-04-01 제임스 클리프튼 보올딩 아미노 카르복실산염의 제조방법
US6417133B1 (en) * 1998-02-25 2002-07-09 Monsanto Technology Llc Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
EP1923395A1 (fr) * 1999-12-21 2008-05-21 Monsanto Technology, LLC Utilisation d'un promoteur supplémentaire conjointement à un catalyseur contenant un métal noble sur support de carbone dans des réactions d'oxydation en phase liquide
WO2006031938A2 (fr) * 2004-09-15 2006-03-23 Monsanto Technology Llc Catalyseur d'oxydation et son utilisation dans la catalyse de reactions d'oxydation a phase liquide
US8304362B2 (en) * 2006-08-30 2012-11-06 Umicore Ag & Co. Kg Core/shell-type catalyst particles and methods for their preparation

Also Published As

Publication number Publication date
AU2009242512B2 (en) 2014-10-23
BRPI0911514B1 (pt) 2018-03-27
WO2009135150A2 (fr) 2009-11-05
AR071623A1 (es) 2010-06-30
AR096669A2 (es) 2016-01-27
CN102076409A (zh) 2011-05-25
EP2293874A2 (fr) 2011-03-16
MX304650B (es) 2012-10-26
BRPI0911514A2 (pt) 2015-10-06
CN105363475A (zh) 2016-03-02
MX2010012009A (es) 2010-11-30
WO2009135150A3 (fr) 2010-05-06
CA2725434C (fr) 2017-02-28
AU2009242512A1 (en) 2009-11-05

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