IN2006CH00411A - - Google Patents

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Publication number
IN2006CH00411A
IN2006CH00411A IN411CH2006A IN2006CH00411A IN 2006CH00411 A IN2006CH00411 A IN 2006CH00411A IN 411CH2006 A IN411CH2006 A IN 411CH2006A IN 2006CH00411 A IN2006CH00411 A IN 2006CH00411A
Authority
IN
India
Prior art keywords
sub
catalyst
transition metal
metal oxides
inert support
Prior art date
Application number
Inventor
Samuel Neto
Juergen Zuehlke
Sebastian Storck
Frank Rosowski
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of IN2006CH00411A publication Critical patent/IN2006CH00411A/en

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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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides 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
    • 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
    • B01J23/16—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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0219—Coating the coating containing organic compounds
    • 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
    • B01J37/0215—Coating
    • B01J37/0221—Coating of particles
    • 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
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl 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
    • 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
    • B01J37/0215—Coating
    • B01J37/0232—Coating by pulverisation

Landscapes

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

Abstract

A catalyst for gas-phase oxidations which comprises an inert support and a catalytically active composition comprising transition metal oxides applied thereto, or a precatalyst, is described. The (pre)catalyst is obtained by treating the inert support with an aqueous suspension or solution of the transition metal oxides or their precursor compounds, where the suspension contains a binder dispersion and the binder is a copolymer of an alpha-olefin and a vinyl-C<SUB>2</SUB>-C<SUB>4</SUB>-carboxylate whose vinyl C<SUB>2</SUB>-C<SUB>4</SUB>-carboxylate content is at least 62 mol %.
IN411CH2006 2003-08-01 2006-02-01 IN2006CH00411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10335346A DE10335346A1 (en) 2003-08-01 2003-08-01 Catalyst for gas-phase oxidations

Publications (1)

Publication Number Publication Date
IN2006CH00411A true IN2006CH00411A (en) 2007-07-06

Family

ID=34089027

Family Applications (1)

Application Number Title Priority Date Filing Date
IN411CH2006 IN2006CH00411A (en) 2003-08-01 2006-02-01

Country Status (16)

Country Link
US (1) US20060235232A1 (en)
EP (1) EP1654061B1 (en)
JP (1) JP4518423B2 (en)
KR (1) KR20060056974A (en)
CN (1) CN100377785C (en)
AT (1) ATE360480T1 (en)
BR (1) BRPI0413184A (en)
DE (2) DE10335346A1 (en)
IL (1) IL173186A0 (en)
IN (1) IN2006CH00411A (en)
MX (1) MXPA06001043A (en)
RU (1) RU2006106051A (en)
TW (1) TW200510066A (en)
UA (1) UA79905C2 (en)
WO (1) WO2005011862A1 (en)
ZA (1) ZA200601747B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334132A1 (en) 2003-07-25 2005-04-07 Basf Ag Silver, vanadium and a promoter metal-containing multimetal and its use
JP5174462B2 (en) * 2004-11-18 2013-04-03 ビーエーエスエフ ソシエタス・ヨーロピア Use of titanium dioxide mixtures to produce catalysts
DE102005026360A1 (en) * 2005-06-07 2006-12-28 Basf Ag Process for the preformation of oxidation catalysts
RU2393014C2 (en) * 2005-11-23 2010-06-27 Зюд-Хеми Аг Crust catalyst specifically designed for oxidising methanol to formaldehyde and method of preparing said catalyst
CN101448571A (en) * 2006-05-19 2009-06-03 巴斯夫欧洲公司 Catalyst system for the manufacture of carboxylic acids and/or carboxylic acid anhydrides
EP1860091A1 (en) * 2006-05-23 2007-11-28 Süd-Chemie Ag Catalyst containing titanium dioxide, particularly for the production of phthalic anhydride
US9212157B2 (en) * 2010-07-30 2015-12-15 Basf Se Catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride
RU2015110285A (en) * 2012-08-24 2016-10-20 КРИСТАЛ ЮЭсЭй ИНК. CATALYST CARRIER MATERIALS, CATALYSTS, METHODS FOR PRODUCING AND USING THEM
CN105339338B (en) 2013-06-26 2017-11-21 巴斯夫欧洲公司 The method for starting gas phase oxidation reactor
IT202100021746A1 (en) 2021-08-11 2023-02-11 Polynt S P A Multilayer catalytic bed for the production of phthalic anhydride.
CN115646494B (en) * 2022-11-16 2024-03-26 上海化工研究院有限公司 Transition metal modified monolithic catalyst with large specific surface area and preparation and application thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1745570C3 (en) * 1968-02-20 1973-10-04 Wacker-Chemie Gmbh, 8000 Muenchen Use of aldehydes for the production of jellyfish-free soluble copolymers
DE2238067C3 (en) * 1972-08-02 1979-04-12 Wacker-Chemie Gmbh, 8000 Muenchen Process for the production of phthalic anhydride
US4172209A (en) * 1978-08-23 1979-10-23 Uop Inc. Process for producing dicarboxylic acids by the oxidation of xylene
JPS592474B2 (en) * 1979-12-19 1984-01-18 電気化学工業株式会社 adhesive composition
DE3010710A1 (en) * 1980-03-20 1981-09-24 Chemische Werke Hüls AG, 4370 Marl METHOD FOR PRODUCING CATALYSTS FOR THE GAS PHASE OXIDATION OF SATURED AND / OR UNSATURATED C (ARROW DOWN) 4 (ARROW DOWN) HYDROCARBONS TO MALEIC ACID ANHYDRIDE
US4397768A (en) * 1981-02-26 1983-08-09 Oxidaciones Organicas, C.A. "Oxidor" Supported catalyst for the preparation of phthalic anhydride
DE3125062C2 (en) * 1981-06-26 1984-11-22 Degussa Ag, 6000 Frankfurt Process for the production of abrasion-resistant coated catalysts and the use of a catalyst obtained in this way
DE19519172A1 (en) * 1995-05-24 1996-11-28 Consortium Elektrochem Ind Supported catalyst for gas phase oxidation reactors
DE19649426A1 (en) * 1996-11-28 1998-06-04 Consortium Elektrochem Ind Shell catalyst for the production of acetic acid by gas phase oxidation of unsaturated C¶4¶ hydrocarbons
SE9700655L (en) * 1997-02-25 1998-05-11 Neste Oy Process for the preparation of phthalic anhydride
DE19823052A1 (en) * 1998-05-22 1999-11-25 Consortium Elektrochem Ind Shell catalyst for the production of acetic acid by gas phase oxidation of saturated and / or unsaturated C4 hydrocarbons
DE19823262A1 (en) * 1998-05-26 1999-12-02 Basf Ag Process for the preparation of phthalic anhydride
DE19824532A1 (en) * 1998-06-03 1999-12-09 Basf Ag Process for the preparation of coated catalysts for the catalytic gas phase oxidation of aromatic hydrocarbons and catalysts thus obtainable
DE19839001A1 (en) * 1998-08-27 2000-03-02 Basf Ag Shell catalysts for the catalytic gas phase oxidation of aromatic hydrocarbons
DE19851786A1 (en) * 1998-11-10 2000-05-11 Basf Ag Multimetal oxide containing silver and vanadium oxide and its use
DE19931902A1 (en) * 1999-07-08 2001-01-18 Consortium Elektrochem Ind Process for the preparation of monolithic oxidation catalysts and their use in the gas phase oxidation of hydrocarbons

Also Published As

Publication number Publication date
US20060235232A1 (en) 2006-10-19
MX221695B (en) 2004-07-26
JP2007500592A (en) 2007-01-18
BRPI0413184A (en) 2006-10-03
UA79905C2 (en) 2007-07-25
WO2005011862A8 (en) 2006-11-16
EP1654061B1 (en) 2007-04-25
IL173186A0 (en) 2006-06-11
ZA200601747B (en) 2007-05-30
EP1654061A1 (en) 2006-05-10
DE10335346A1 (en) 2005-02-24
RU2006106051A (en) 2007-09-10
KR20060056974A (en) 2006-05-25
MXPA06001043A (en) 2006-04-24
WO2005011862A1 (en) 2005-02-10
CN1832803A (en) 2006-09-13
TW200510066A (en) 2005-03-16
ATE360480T1 (en) 2007-05-15
JP4518423B2 (en) 2010-08-04
CN100377785C (en) 2008-04-02
DE502004003631D1 (en) 2007-06-06

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