AR086032A1 - Catalizadores para producir acidos acrilicos y acrilatos - Google Patents

Catalizadores para producir acidos acrilicos y acrilatos

Info

Publication number
AR086032A1
AR086032A1 ARP120101400A ARP120101400A AR086032A1 AR 086032 A1 AR086032 A1 AR 086032A1 AR P120101400 A ARP120101400 A AR P120101400A AR P120101400 A ARP120101400 A AR P120101400A AR 086032 A1 AR086032 A1 AR 086032A1
Authority
AR
Argentina
Prior art keywords
additive
catalyst composition
titanium
oxide
vanadium
Prior art date
Application number
ARP120101400A
Other languages
English (en)
Original Assignee
Celanese Int Corp
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
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of AR086032A1 publication Critical patent/AR086032A1/es

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
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • 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
    • 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
    • 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
    • B01J35/63—Pore volume
    • 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
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • B01J35/64—Pore diameter
    • B01J35/651—50-500 nm
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

En una realización, la presente se refiere a una composición catalizadora que comprende vanadio, titanio; y por lo menos un aditivo óxido. Por lo menos un aditivo óxido está presente en una cantidad de por lo menos 0,1% en peso en base al peso total de la composición catalizadora. La relación molar de titanio con el aditivo de metal en una fase activa de la composición catalizadora es por lo menos 0,05:1.Reivindicación 29: Un proceso para producir una composición catalizadora, en donde el proceso comprende: disolver por lo menos un aditivo óxido y ácido fosfórico para formar una solución aditiva que comprende por lo menos 0,04% en peso aditivo óxido; agregar un precursor de titanio y un precursor de vanadio a la solución aditiva para formar una mezcla de precursor de catalizador; y secar la mezcla de precursor de catalizador para formar una composición catalizadora no soportada que comprende: vanadio; titanio; y por lo menos un aditivo óxido en una cantidad de por lo menos 0,1% en peso; en donde la relación molar de aditivo óxido con respecto a titanio en una fase activa de la composición catalizadora es por lo menos 0,05:1.
ARP120101400A 2011-05-11 2012-04-23 Catalizadores para producir acidos acrilicos y acrilatos AR086032A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/105,558 US8642498B2 (en) 2011-05-11 2011-05-11 Catalysts for producing acrylic acids and acrylates

Publications (1)

Publication Number Publication Date
AR086032A1 true AR086032A1 (es) 2013-11-13

Family

ID=46025972

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120101400A AR086032A1 (es) 2011-05-11 2012-04-23 Catalizadores para producir acidos acrilicos y acrilatos

Country Status (10)

Country Link
US (1) US8642498B2 (es)
EP (1) EP2707136A1 (es)
JP (1) JP2014518759A (es)
KR (2) KR20140028067A (es)
CN (1) CN103517760B (es)
AR (1) AR086032A1 (es)
BR (1) BR112013028888A2 (es)
MY (1) MY166460A (es)
TW (1) TW201247318A (es)
WO (1) WO2012154396A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8652988B2 (en) 2011-04-27 2014-02-18 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
US8642498B2 (en) * 2011-05-11 2014-02-04 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US9573119B2 (en) 2011-09-16 2017-02-21 Eastman Chemical Company Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8765629B2 (en) 2011-09-16 2014-07-01 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8883672B2 (en) 2011-09-16 2014-11-11 Eastman Chemical Company Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8993801B2 (en) 2011-09-16 2015-03-31 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8802585B2 (en) * 2011-09-22 2014-08-12 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US8735314B2 (en) * 2011-09-29 2014-05-27 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
CN104159670A (zh) * 2012-03-13 2014-11-19 国际人造丝公司 用于产生丙烯酸和丙烯酸类的包含钒、钛和钨的催化剂
EP2825521B1 (en) * 2012-03-13 2019-04-24 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
ES2804521T3 (es) * 2012-08-24 2021-02-08 Tronox Llc Materiales de apoyo a catalizadores, catalizadores, métodos de su fabricación y usos de los mismos
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CN107051576B (zh) * 2017-05-05 2020-01-10 北京华福工程有限公司 用于乙炔合成丙烯酸或丙烯酸酯的催化剂及其制备方法和用途
SG11202109718RA (en) * 2019-03-07 2021-10-28 The Chugoku Electric Power Co Inc Denitration catalyst, and production method therefor
CN114292186A (zh) * 2022-01-14 2022-04-08 万华化学集团股份有限公司 一种高纯度mma的制备方法
CN115888777A (zh) * 2022-10-27 2023-04-04 潍坊科技学院 一种增强型改性vpo催化剂及其制备方法和应用

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US8765629B2 (en) 2011-09-16 2014-07-01 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
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CN104159670A (zh) * 2012-03-13 2014-11-19 国际人造丝公司 用于产生丙烯酸和丙烯酸类的包含钒、钛和钨的催化剂

Also Published As

Publication number Publication date
KR102038262B1 (ko) 2019-10-29
TW201247318A (en) 2012-12-01
WO2012154396A1 (en) 2012-11-15
MY166460A (en) 2018-06-27
KR20190087653A (ko) 2019-07-24
US20120289743A1 (en) 2012-11-15
KR20140028067A (ko) 2014-03-07
EP2707136A1 (en) 2014-03-19
US8642498B2 (en) 2014-02-04
CN103517760A (zh) 2014-01-15
JP2014518759A (ja) 2014-08-07
CN103517760B (zh) 2016-03-16
BR112013028888A2 (pt) 2017-01-31

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