ES2176027T3 - Proceso para la produccion de catalizadores para la sintesis de anhidrido maleico por oxidacion en fase gaseosa. - Google Patents

Proceso para la produccion de catalizadores para la sintesis de anhidrido maleico por oxidacion en fase gaseosa.

Info

Publication number
ES2176027T3
ES2176027T3 ES99946034T ES99946034T ES2176027T3 ES 2176027 T3 ES2176027 T3 ES 2176027T3 ES 99946034 T ES99946034 T ES 99946034T ES 99946034 T ES99946034 T ES 99946034T ES 2176027 T3 ES2176027 T3 ES 2176027T3
Authority
ES
Spain
Prior art keywords
maleic anhydride
catalysts
oxidation
synthesis
production
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.)
Expired - Lifetime
Application number
ES99946034T
Other languages
English (en)
Inventor
Dirk Groke
Richard Bosch
Joachim Lotz
Hans-Jurgen Eberle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consortium fuer Elektrochemische Industrie GmbH
Original Assignee
Consortium fuer Elektrochemische Industrie GmbH
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 Consortium fuer Elektrochemische Industrie GmbH filed Critical Consortium fuer Elektrochemische Industrie GmbH
Application granted granted Critical
Publication of ES2176027T3 publication Critical patent/ES2176027T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl 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
    • 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
    • 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
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

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

Abstract

Proceso para la producción de catalizadores para la síntesis de anhídrido maleico por oxidación de hidrocarburos C4 saturados y/o insaturados, a base de fosfatos de vanadilo, por reacción de un compuesto de vanadio(V) con una mezcla de ácido fosforoso y ácido fosfórico con una relación molar H3PO3/H3PO4 de 1 : 1 a 1 : 2,5 en una mezcla de disolventes que contiene isobutanol, caracterizado porque en la mezcla de disolventes se emplea un formador de estructura del grupo que contiene alcoholes monoy polifuncionales, aminas monoy polifuncionales, fosfatos, fosfitos y fosfonatos orgánicos, un agente de arrastre del grupo que contiene compuestos alquilaromáticos y cicloalcanos, en el cual la relación molar entre vanadio y formador de estructura se encuentra en un intervalo comprendido entre 10 : 1 y 100 : 1, y el agua formada en la reacción se elimina continuamente del circuito a la temperatura de ebullición con el agente de arrastre, en el cual el contenido de agua residual del re ujo y el contenido de agua residual en la mezcla de reacción resultante de ello es inferior a 0,5 % en volumen y el precursor así obtenidose somete a continuación a una calcinación, en la cual se emplea un programa de temperatura constituido por tres rampas, estando conguradas las rampas como sigue: rampa 1: temperatura inicial a 50 C, tasa de calentamiento 5 a 20 C/min, temperatura nal 100 a 250 C, tiempo de mantenimiento 0 a 3 h, rampa 2: temperatura inicial a la temperatura nal de la rampa 1, tasa de calentamiento 1 a 10 C/min, temperatura nal 150 a 300 C,tiempodemantenimiento 0 a3 h, rampa 3: temperatura inicial a la temperatura nal de la rampa 2, tasa de calentamiento 0,1 a 3 C/min, temperatura nal: 380 a 460 C, tiempo de mantenimiento 2 a 8 h y empleándose durante estas rampas de temperatura mezclas gaseosas de aire, gas inerte y vapor de agua en una relación volumétrica de mezcla que va desde 0,1 a 0,5 : 0,1 a 0,5 : 0,0 a 0,8.
ES99946034T 1998-09-03 1999-08-26 Proceso para la produccion de catalizadores para la sintesis de anhidrido maleico por oxidacion en fase gaseosa. Expired - Lifetime ES2176027T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19840224A DE19840224C2 (de) 1998-09-03 1998-09-03 Verfahren zur Herstellung von Katalysatoren für die Synthese von Maleinsäureanhydrid durch Gasphasenoxidation

Publications (1)

Publication Number Publication Date
ES2176027T3 true ES2176027T3 (es) 2002-11-16

Family

ID=7879715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99946034T Expired - Lifetime ES2176027T3 (es) 1998-09-03 1999-08-26 Proceso para la produccion de catalizadores para la sintesis de anhidrido maleico por oxidacion en fase gaseosa.

Country Status (9)

Country Link
US (1) US6407030B1 (es)
EP (1) EP1117482B1 (es)
JP (1) JP3764652B2 (es)
KR (1) KR100381704B1 (es)
AT (1) ATE215844T1 (es)
DE (2) DE19840224C2 (es)
ES (1) ES2176027T3 (es)
TW (1) TW531448B (es)
WO (1) WO2000013793A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1502647A3 (en) * 1999-11-10 2005-03-23 Tonen Chemical Corporation Process for the preparation of an intercalation compound
DE10046072A1 (de) * 2000-09-15 2002-03-28 Basf Ag Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid
EP2781262B1 (en) * 2013-03-22 2020-05-27 Clariant International Ltd Removable protective coating for the receipt of a dust free catalyst
CN106749126B (zh) * 2015-11-21 2019-05-21 中国石油化工股份有限公司 一种正丁烷氧化制顺酐的工艺方法
CN106000434A (zh) * 2016-05-23 2016-10-12 刘阳 一种顺酐催化剂及其制备方法
US11289700B2 (en) 2016-06-28 2022-03-29 The Research Foundation For The State University Of New York KVOPO4 cathode for sodium ion batteries
US20250177957A1 (en) * 2022-03-02 2025-06-05 Polynt S.P.A. Process for the transformation of a vanadium/phosphorus mixed oxide catalyst precursor into the active catalyst for the production of maleic anhydride
CN117943073A (zh) * 2022-10-21 2024-04-30 科莱恩国际有限公司 机械稳定的vpo催化剂及其制备方法
EP4357019A1 (de) * 2022-10-21 2024-04-24 Clariant International Ltd Vpo-katalysator mit verbesserter selektivität und stabilität sowie verfahren zu dessen herstellung
DE102022004204A1 (de) 2022-11-12 2024-05-23 Hans-Jürgen Eberle Vefahren zur Herstellung von Maleinsäureanhydrid
CN115926168B (zh) * 2022-11-29 2024-02-23 吉林大学 一种聚芳醚砜树脂及其制备方法
WO2025219457A2 (de) 2024-04-18 2025-10-23 Clariant International Ltd Vpo-katalysator in der form eines verbesserten formkörpers sowie verfahren zu dessen herstellung

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US4132670A (en) 1974-11-06 1979-01-02 Chevron Research Company Method of preparing vanadium (IV) phosphate composition with high intrinsic surface area
US4043943A (en) * 1974-11-06 1977-08-23 Chevron Research Company Process for producing a mixed oxide of vanadium and phosphorus having an improved intrinsic surface area
US4337174A (en) * 1976-06-21 1982-06-29 Monsanto Company Method for preparing a catalyst and intermediate formed thereby
US4179404A (en) * 1976-12-15 1979-12-18 Denka Chemical Corporation Catalyst preparative method
BE850222A (fr) * 1977-01-07 1977-05-02 Chevron Res Procede de preparation d'une composition de phosphate de vanadium (iv) a surface active intrinseque elevee
US4153577A (en) * 1977-05-04 1979-05-08 Denka Chemical Corporation Oxidation catalysts and process for preparing anhydride from alkanes
US4251390A (en) 1979-06-11 1981-02-17 Denka Chemical Corporation Partial oxidation catalyst
US4312787A (en) 1979-12-17 1982-01-26 Standard Oil Company Coated catalysts containing high loading of active phase, particularly useful in the preparation of maleic anhydride
DE3010710A1 (de) * 1980-03-20 1981-09-24 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von katalysatoren fuer die gasphaseoxidation von gesaettigten und/oder ungesaettigten c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffen zu maleinsaeureanhydrid
DE3130343A1 (de) * 1981-07-31 1983-02-17 Bayer Ag, 5090 Leverkusen Vanadium/phosphor-mischoxid-katalysator, verfahren zu dessen herstellung sowie dessen verwendung
US4472527A (en) * 1982-03-31 1984-09-18 Mitsubishi Chemical Industries Ltd. Process for preparing an oxidation catalyst composition
US4569925A (en) * 1982-07-01 1986-02-11 Exxon Research & Engineering Co. Process for preparing a vanadium phosphorus oxygen catalyst composition by an organic solution method
CA1227784A (en) 1983-12-28 1987-10-06 James T. Wrobleski Phosphorus-vanadium-mixed oxide oxidation catalysts and processes for the preparation and use thereof
US5070060A (en) 1990-05-21 1991-12-03 Scientific Design Company, Inc. Phosphorous/vanadium oxidation catalyst
US5155235A (en) * 1990-07-12 1992-10-13 Mitsui Toatsu Chemicals, Inc. Catalyst for producing maleic anhydride from butane and process for preparing same
WO1993001155A1 (en) 1991-07-08 1993-01-21 Monsanto Company High productivity process for the production of maleic anhydride
US5185455A (en) 1992-02-18 1993-02-09 Monsanto Company Method for improving the performance of VPO catalysts
US5288880A (en) 1992-03-17 1994-02-22 Maruzen Petrochemical Co., Ltd. Process for the manufacture of maleic anhydride
US5530144A (en) * 1993-12-22 1996-06-25 Mitsubishi Chemical Corporation Process for producing a phosphorus-vanadium oxide catalyst precursor, process for producing a phosphorus-vanadium oxide catalyst, and process for producing maleic anhydride by vapor phase oxidation using the catalyst
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DE69617556T9 (de) 1995-02-17 2005-04-07 Basf Ag Verfahren zur Herstellung eines Oxidationskatalysators und Verwendung desselben
DE19727235A1 (de) * 1997-06-26 1999-01-07 Consortium Elektrochem Ind Verfahren zur Herstellung von Schalenkatalysatoren für die Synthese von Maleinsäureanhydrid durch Gasphasenoxidation

Also Published As

Publication number Publication date
US6407030B1 (en) 2002-06-18
JP3764652B2 (ja) 2006-04-12
DE19840224C2 (de) 2002-09-12
WO2000013793A1 (de) 2000-03-16
KR20010079700A (ko) 2001-08-22
DE59901223D1 (de) 2002-05-16
KR100381704B1 (ko) 2003-04-26
TW531448B (en) 2003-05-11
EP1117482B1 (de) 2002-04-10
DE19840224A1 (de) 2000-03-09
JP2002524231A (ja) 2002-08-06
ATE215844T1 (de) 2002-04-15
EP1117482A1 (de) 2001-07-25

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