DE112011102205A5 - Mehrlagenkatalysator zur Herstellung von Phthalsäureanhydrid und Verfahren zur Herstellung von Phthalsäureanhydrid - Google Patents

Mehrlagenkatalysator zur Herstellung von Phthalsäureanhydrid und Verfahren zur Herstellung von Phthalsäureanhydrid Download PDF

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Publication number
DE112011102205A5
DE112011102205A5 DE112011102205T DE112011102205T DE112011102205A5 DE 112011102205 A5 DE112011102205 A5 DE 112011102205A5 DE 112011102205 T DE112011102205 T DE 112011102205T DE 112011102205 T DE112011102205 T DE 112011102205T DE 112011102205 A5 DE112011102205 A5 DE 112011102205A5
Authority
DE
Germany
Prior art keywords
phthalic anhydride
preparation
production
layer catalyst
catalyst
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.)
Pending
Application number
DE112011102205T
Other languages
English (en)
Inventor
Stefan Altwasser
Jürgen Zühlke
Hans-Martin Allmann
Frank Rosowski
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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of DE112011102205A5 publication Critical patent/DE112011102205A5/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/89—Benzo [c] furans; Hydrogenated benzo [c] furans with two oxygen atoms directly attached in positions 1 and 3
    • 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
    • B01J23/16—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
    • B01J35/613—
    • 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
    • B01J37/02—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
    • B01J37/0234—Impregnation and coating simultaneously
    • 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
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers
DE112011102205T 2010-06-30 2011-06-28 Mehrlagenkatalysator zur Herstellung von Phthalsäureanhydrid und Verfahren zur Herstellung von Phthalsäureanhydrid Pending DE112011102205A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10167826.6 2010-06-30
EP10167826 2010-06-30
PCT/IB2011/052831 WO2012001620A1 (de) 2010-06-30 2011-06-28 Mehrlagenkatalysator zur herstellung von phthalsäureanhydrid und verfahren zur herstellung von phthalsäureanhydrid

Publications (1)

Publication Number Publication Date
DE112011102205A5 true DE112011102205A5 (de) 2013-06-27

Family

ID=45401470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011102205T Pending DE112011102205A5 (de) 2010-06-30 2011-06-28 Mehrlagenkatalysator zur Herstellung von Phthalsäureanhydrid und Verfahren zur Herstellung von Phthalsäureanhydrid

Country Status (3)

Country Link
JP (1) JP5879342B2 (de)
DE (1) DE112011102205A5 (de)
WO (1) WO2012001620A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3470138A1 (de) * 2017-10-10 2019-04-17 Opti-Innovations Limited Katalysatorkraftstoffadditiv

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673543A (en) * 1979-11-19 1981-06-18 Nippon Shokubai Kagaku Kogyo Co Ltd Catalyst for production of phthalic anhydride
TW415939B (en) * 1996-10-23 2000-12-21 Nippon Steel Chemical Co Gas-phase oxidization process and process for the preparation of phthalic anhydride
DE10323818A1 (de) * 2003-05-23 2004-12-09 Basf Ag Katalysatorsysteme zur Herstellung von Phthalsäureanhydrid
DE10323817A1 (de) * 2003-05-23 2004-12-09 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
JP5174462B2 (ja) * 2004-11-18 2013-04-03 ビーエーエスエフ ソシエタス・ヨーロピア 触媒を製造するための二酸化チタン混合物の使用
WO2007116018A1 (de) * 2006-04-12 2007-10-18 Basf Se Katalysatorsystem zur herstellung von carbonsäuren und/oder carbonsäurenanhydriden
EP1852413A1 (de) * 2006-04-27 2007-11-07 Basf Aktiengesellschaft Verfahren zur Gasphasenoxidation unter Verwendung einer Moderatorlage
CN101448571A (zh) * 2006-05-19 2009-06-03 巴斯夫欧洲公司 用于制备羧酸和/或羧酸酐的催化剂体系
US20090318712A1 (en) * 2006-06-20 2009-12-24 Basf Se Catalyst system and method for producing carboxylic acids and/or carboxylic acid anhydrides

Also Published As

Publication number Publication date
WO2012001620A1 (de) 2012-01-05
CN102958605A (zh) 2013-03-06
JP2013537476A (ja) 2013-10-03
JP5879342B2 (ja) 2016-03-08

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