ZA200707387B - Method for producing a multi-layer catalyst for obtaining phthalic anhydride - Google Patents

Method for producing a multi-layer catalyst for obtaining phthalic anhydride

Info

Publication number
ZA200707387B
ZA200707387B ZA200707387A ZA200707387A ZA200707387B ZA 200707387 B ZA200707387 B ZA 200707387B ZA 200707387 A ZA200707387 A ZA 200707387A ZA 200707387 A ZA200707387 A ZA 200707387A ZA 200707387 B ZA200707387 B ZA 200707387B
Authority
ZA
South Africa
Prior art keywords
catalyst
phthalic anhydride
zone
producing
layer catalyst
Prior art date
Application number
ZA200707387A
Other languages
English (en)
Inventor
Gueckel Christian
Dialer Harald
Estenfelder Marvin
Pitschi Werner
Original Assignee
Sued Chemie 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36228577&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200707387(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sued Chemie Ag filed Critical Sued Chemie Ag
Publication of ZA200707387B publication Critical patent/ZA200707387B/xx

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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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
    • B01J8/0221—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical shaped bed
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • 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
    • 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
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of 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
    • 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
    • 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

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)
  • Fluid Mechanics (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA200707387A 2005-03-02 2006-03-02 Method for producing a multi-layer catalyst for obtaining phthalic anhydride ZA200707387B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005009472 2005-03-02

Publications (1)

Publication Number Publication Date
ZA200707387B true ZA200707387B (en) 2008-12-31

Family

ID=36228577

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200707387A ZA200707387B (en) 2005-03-02 2006-03-02 Method for producing a multi-layer catalyst for obtaining phthalic anhydride

Country Status (14)

Country Link
US (1) US7592293B2 (xx)
EP (1) EP1853381B1 (xx)
JP (1) JP5058826B2 (xx)
KR (1) KR100940964B1 (xx)
CN (1) CN101090769B (xx)
AT (1) ATE542601T1 (xx)
BR (1) BRPI0607717A2 (xx)
IL (1) IL183222A0 (xx)
MX (1) MX2007010223A (xx)
PL (1) PL1853381T3 (xx)
RU (1) RU2362621C2 (xx)
TW (1) TWI376266B (xx)
WO (1) WO2006092305A1 (xx)
ZA (1) ZA200707387B (xx)

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RU2370313C2 (ru) * 2005-05-22 2009-10-20 Зюд-Хеми Аг Многослойный катализатор для получения ангидрида фталевой кислоты
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
WO2007147733A1 (de) * 2006-06-20 2007-12-27 Basf Se Katalysatorsystem und verfahren zur herstellung von carbonsäuren und/oder carbonsäureanhydriden
EP2106290B1 (de) * 2006-12-21 2016-04-13 Basf Se Katalysatorsystem und verfahren zur gasphasenoxidation unter verwendung einer vorlage
DE102008011011A1 (de) 2008-02-01 2009-08-06 Breimair, Josef, Dr. Katalysator für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen zu Aldehyden, Carbonsäuren und/oder Carbonsäureanhydriden, insbesondere zu Phthalsäureanhydrid
DE102009041960A1 (de) 2009-09-17 2011-04-07 Süd-Chemie AG Verfahren zur Herstellung einer Katalysatoranordnung für die Herstellung von Phthalsäureanhydrid
DE102010006854A1 (de) * 2010-02-04 2011-08-04 Süd-Chemie AG, 80333 Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen
DE102011081786A1 (de) * 2011-08-30 2013-02-28 Wacker Chemie Ag Verfahren zur Acetoxylierung von Olefinen in der Gasphase
DE102013000654B4 (de) * 2013-01-16 2020-10-15 Clariant International Ltd. Verfahren zur Optimierung der Aktivität eines Phthalsäureanhydrid-Katalysators
DE102014005939A1 (de) * 2014-04-24 2015-10-29 Clariant International Ltd. Katalysatoranordnung mit optimierter Oberfläche zur Herstellung von Phthalsäureanhydrid
EP3008050B1 (de) 2014-04-24 2016-12-14 Clariant International Ltd Katalysatoranordnung mit optimiertem lückengrad zur herstellung von phthalsäureanhydrid
JP7149927B2 (ja) * 2016-07-26 2022-10-07 ビーエーエスエフ コーポレーション 担持触媒、モノリス選択的接触還元（ｓｃｒ）触媒、その製造方法、及び窒素酸化物除去方法
WO2018148413A1 (en) * 2017-02-10 2018-08-16 Phillips 66 Company Configuring multiple catalytic beds

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DE1769998B2 (de) * 1968-08-20 1977-01-27 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von phthalsaeureanhydrid
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Also Published As

Publication number Publication date
US7592293B2 (en) 2009-09-22
JP5058826B2 (ja) 2012-10-24
BRPI0607717A2 (pt) 2009-10-06
CN101090769B (zh) 2011-09-28
IL183222A0 (en) 2007-08-19
CN101090769A (zh) 2007-12-19
RU2007132887A (ru) 2009-03-10
TWI376266B (en) 2012-11-11
TW200642754A (en) 2006-12-16
KR20070110056A (ko) 2007-11-15
EP1853381B1 (de) 2012-01-25
WO2006092305A1 (de) 2006-09-08
KR100940964B1 (ko) 2010-02-05
RU2362621C2 (ru) 2009-07-27
JP2008531266A (ja) 2008-08-14
MX2007010223A (es) 2008-03-10
EP1853381A1 (de) 2007-11-14
ATE542601T1 (de) 2012-02-15
US20080194844A1 (en) 2008-08-14
PL1853381T3 (pl) 2012-08-31

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