BRPI0505595A - catalizador para oxidação de metanol para formaldeìdo, gránulos, leito catalìtico de multicamadas, e, processos para preparação de catalisadores e para oxidação de metanol para formaldeìdo - Google Patents

catalizador para oxidação de metanol para formaldeìdo, gránulos, leito catalìtico de multicamadas, e, processos para preparação de catalisadores e para oxidação de metanol para formaldeìdo

Info

Publication number
BRPI0505595A
BRPI0505595A BRPI0505595-4A BRPI0505595A BRPI0505595A BR PI0505595 A BRPI0505595 A BR PI0505595A BR PI0505595 A BRPI0505595 A BR PI0505595A BR PI0505595 A BRPI0505595 A BR PI0505595A
Authority
BR
Brazil
Prior art keywords
formaldehyde
catalyst
methanol oxidation
processes
oxidation
Prior art date
Application number
BRPI0505595-4A
Other languages
English (en)
Inventor
Esterino Conca
Carlo Rubini
Marcello Marchi
Original Assignee
Sued Chemie Catalysts Italia
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35965913&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0505595(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sued Chemie Catalysts Italia filed Critical Sued Chemie Catalysts Italia
Publication of BRPI0505595A publication Critical patent/BRPI0505595A/pt
Publication of BRPI0505595B1 publication Critical patent/BRPI0505595B1/pt

Links

Classifications

    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8871—Rare earth metals or actinides
    • 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
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/55—Cylinders or rings
    • 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
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J37/04—Mixing
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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
    • B01J35/612—Surface area less than 10 m2/g

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"CATALISADOR PARA OXIDAçãO DE METANOL PARA FORMALDEìDO, GRáNULOS, LEITO CATALìNICO DE MULTICAMADAS, E, PROCESSOS PARA PREPARAçãO DE CATALISADORES E PARA OXIDAçãO DE METANOL PARA FORMALDEìDO". A invenção refere-se a catalisadores para oxidação de metanol a formaldeido, compreendendo uma mistura catalítica de Fe~ 2~(MoO~ 4~)~ 3~/MoO~ 3~, em que a razão atómica Mo/Fe varia de 1,5 a 5, e um composto de cério, molibdênio e oxigênio em uma quantidade de 0,1 a 10 % em peso expressa como cério.
BRPI0505595-4A 2004-12-22 2005-12-20 Catalisador para oxidação de metanol para formaldeído, grânulos, leito catalítico de multicamadas, e, processos para preparação de catalisadores e para oxidação de metanol para formaldeído BRPI0505595B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002456A ITMI20042456A1 (it) 2004-12-22 2004-12-22 Catalizzatori per l'ossidazione del metanolo a formaldeide

Publications (2)

Publication Number Publication Date
BRPI0505595A true BRPI0505595A (pt) 2006-09-12
BRPI0505595B1 BRPI0505595B1 (pt) 2015-07-07

Family

ID=35965913

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505595-4A BRPI0505595B1 (pt) 2004-12-22 2005-12-20 Catalisador para oxidação de metanol para formaldeído, grânulos, leito catalítico de multicamadas, e, processos para preparação de catalisadores e para oxidação de metanol para formaldeído

Country Status (16)

Country Link
US (1) US7468341B2 (pt)
EP (1) EP1674155B1 (pt)
JP (1) JP4944438B2 (pt)
KR (1) KR101237276B1 (pt)
CN (1) CN1792443B (pt)
AR (1) AR052821A1 (pt)
BR (1) BRPI0505595B1 (pt)
CA (1) CA2530702A1 (pt)
ES (1) ES2436752T3 (pt)
IT (1) ITMI20042456A1 (pt)
PL (1) PL1674155T3 (pt)
PT (1) PT1674155E (pt)
RU (1) RU2384365C2 (pt)
TW (1) TWI403362B (pt)
UA (1) UA92452C2 (pt)
ZA (1) ZA200510296B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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ITMI20042500A1 (it) * 2004-12-23 2005-03-23 Sued Chemie Mt Srl Processo per la preparazione di un catalizzatore per l'ossidazione del metanolo a formaldeide
FR2934262B1 (fr) 2008-07-22 2012-08-10 Arkema France Procede de fabrication de dialcoxyalcanes par oxydation partielle d'alcools inferieurs en presence d'un catalyseur a base d'un oxyde mixte de molybdene
IT1393523B1 (it) 2008-12-29 2012-04-27 Sud Chemie Catalysts Italia S R L Processo perfezionato per l'ossidazione su letto catalitico fisso del metanolo a formaldeide.
CN103508863B (zh) * 2012-06-29 2016-04-27 中国科学院大连化学物理研究所 一种制备无水甲醛的方法
EP2781262B1 (en) 2013-03-22 2020-05-27 Clariant International Ltd Removable protective coating for the receipt of a dust free catalyst
GB2518274A (en) * 2013-07-09 2015-03-18 Johnson Matthey Plc Catalyst for aldehyde production
JP6234289B2 (ja) * 2014-03-04 2017-11-22 株式会社ルナエル 対象物の処理方法及び処理装置
CN103933998B (zh) * 2014-04-21 2016-08-17 清华大学 用于甲醇氧化制甲醛的催化剂
CN104056618B (zh) * 2014-07-03 2016-05-04 北京林业大学 一种用于染料废水湿式催化氧化的催化剂及其制备方法
CN104056636B (zh) * 2014-07-03 2016-04-20 北京林业大学 一种复合型染料废水湿式氧化催化剂及其制备方法
CN106943981A (zh) * 2017-05-04 2017-07-14 凯瑞环保科技股份有限公司 一种甲醇氧化用的设备
CN107610943A (zh) * 2017-08-09 2018-01-19 南昌大学 一种钼酸铁石墨烯复合结构超级电容器电极材料的制备方法
CN109806881A (zh) * 2017-11-20 2019-05-28 中国科学院大连化学物理研究所 一种用于甲醇氧化制甲醛的铁钼催化剂及其制备方法
CN108435192A (zh) * 2018-03-27 2018-08-24 新疆大学 一种甲醇氧化制甲醛的铁钼催化剂的机械化学合成方法
CN110893344B (zh) * 2018-09-13 2021-04-27 中国科学院大连化学物理研究所 一种甲醇氧化制甲醛铁钼催化剂及制备和应用
CN111097429A (zh) * 2018-10-25 2020-05-05 中国石油化工股份有限公司 甲醇氧化制甲醛催化剂及制备方法
CN111229242B (zh) * 2018-11-29 2022-12-30 中国科学院大连化学物理研究所 一种铈掺杂甲醇氧化制甲醛铁钼基催化剂及制备和应用
CN115532274A (zh) * 2022-10-13 2022-12-30 北京林业大学 一种Z型Fe2(MoO4)3/MoO3异质结可见光催化剂及其制备方法与应用
GB202302065D0 (en) * 2023-02-14 2023-03-29 Johnson Matthey Plc Methanol oxidation catalyst
CN116832819A (zh) * 2023-08-11 2023-10-03 安徽国星生物化学有限公司 一种高效甲醛合成催化剂的制备方法

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Also Published As

Publication number Publication date
US7468341B2 (en) 2008-12-23
UA92452C2 (ru) 2010-11-10
CA2530702A1 (en) 2006-06-22
BRPI0505595B1 (pt) 2015-07-07
TWI403362B (zh) 2013-08-01
PL1674155T3 (pl) 2014-05-30
RU2384365C2 (ru) 2010-03-20
US20060135821A1 (en) 2006-06-22
CN1792443A (zh) 2006-06-28
ITMI20042456A1 (it) 2005-03-22
RU2005140141A (ru) 2007-06-27
TW200628223A (en) 2006-08-16
EP1674155A1 (en) 2006-06-28
AR052821A1 (es) 2007-04-04
EP1674155B1 (en) 2013-08-28
ES2436752T3 (es) 2014-01-07
PT1674155E (pt) 2013-12-02
JP4944438B2 (ja) 2012-05-30
JP2006175436A (ja) 2006-07-06
KR20060072083A (ko) 2006-06-27
ZA200510296B (en) 2007-01-31
CN1792443B (zh) 2012-05-02
KR101237276B1 (ko) 2013-02-27

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