BE808541A - Catalyseur sur support pour l'oxydation de l'o-xylene ou du naphtalene en anhydride phtalique - Google Patents

Catalyseur sur support pour l'oxydation de l'o-xylene ou du naphtalene en anhydride phtalique

Info

Publication number
BE808541A
BE808541A BE138781A BE138781A BE808541A BE 808541 A BE808541 A BE 808541A BE 138781 A BE138781 A BE 138781A BE 138781 A BE138781 A BE 138781A BE 808541 A BE808541 A BE 808541A
Authority
BE
Belgium
Prior art keywords
naphthalene
xylene
oxidation
phthalic anhydride
supported catalyst
Prior art date
Application number
BE138781A
Other languages
English (en)
French (fr)
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 BE808541A publication Critical patent/BE808541A/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • B01J37/0223—Coating of particles by rotation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE138781A 1972-12-12 1973-12-12 Catalyseur sur support pour l'oxydation de l'o-xylene ou du naphtalene en anhydride phtalique BE808541A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2260615A DE2260615A1 (de) 1972-12-12 1972-12-12 Traegerkatalysator fuer die oxidation von o-xylol oder naphthalin zu phthalsaeureanhydrid
DE2421406A DE2421406C2 (de) 1972-12-12 1974-05-03 Verfahren zur Herstellung von Phthalsäureanhydrid

Publications (1)

Publication Number Publication Date
BE808541A true BE808541A (fr) 1974-06-12

Family

ID=25764225

Family Applications (2)

Application Number Title Priority Date Filing Date
BE138781A BE808541A (fr) 1972-12-12 1973-12-12 Catalyseur sur support pour l'oxydation de l'o-xylene ou du naphtalene en anhydride phtalique
BE155584A BE828155R (fr) 1972-12-12 1975-04-21 Catalyseur sur support pour l'oxydation de l'oxylene ou du naphtalene en anhydride phtalique

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE155584A BE828155R (fr) 1972-12-12 1975-04-21 Catalyseur sur support pour l'oxydation de l'oxylene ou du naphtalene en anhydride phtalique

Country Status (7)

Country Link
US (1) US3909457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (2) AT333707B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (2) BE808541A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1004658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2260615A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (2) FR2209606B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1444799A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436009A1 (de) * 1974-07-26 1976-02-12 Basf Ag Traegerkatalysator fuer die oxidation von o-xylol und/oder naphthalin zu phthalsaeureanhydrid
DE2546268A1 (de) * 1975-10-16 1977-04-21 Basf Ag Verfahren zur herstellung von phthalsaeureanhydrid aus o-xylol oder naphthalin

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143732A (en) * 1974-10-11 1976-04-14 Nippon Catalytic Chem Ind Musuifutarusanno seizohoho
DE2547624C2 (de) * 1975-10-24 1981-10-08 Basf Ag, 6700 Ludwigshafen Vanadinpentoxid, Titandioxid, Antimon und Rubidium enthaltende Trägerkatalysatoren
JPS603307B2 (ja) * 1978-11-29 1985-01-26 株式会社日本触媒 無水フタル酸の製造方法
DE2925682A1 (de) 1979-06-26 1981-01-29 Basf Ag Vanadinpentoxid, titandioxid, phosphor, rubidium und/oder caesium und ggf. zirkondioxid enthaltender traegerkatalysator
GB2053872B (en) 1979-07-24 1983-03-23 Tioxide Group Ltd Catalysts
US4228038A (en) * 1979-07-24 1980-10-14 Tioxide Group Limited Method for the preparation of catalyst of vanadium pentoxide on substrate of titanium dioxide
US4397768A (en) * 1981-02-26 1983-08-09 Oxidaciones Organicas, C.A. "Oxidor" Supported catalyst for the preparation of phthalic anhydride
EP0065704A1 (en) * 1981-05-12 1982-12-01 Ashland Oil, Inc. Redox catalyst plus promoter for oxidation of hydrocarbons
US4791092A (en) * 1984-06-29 1988-12-13 Exxon Research & Engineering Co. Aromatic carboxylic anhydride catalyst
US4582911A (en) * 1984-06-29 1986-04-15 Exxon Research & Engineering Co. Molecular oxidation of aromatic hydrocarbons to the corresponding anhydrides using an improved catalyst
US4582912A (en) * 1984-10-01 1986-04-15 Exxon Research & Engineering Co. Process for preparing carboxylic anhydride using improved catalysts
US4814317A (en) * 1985-10-02 1989-03-21 Exxon Chemical Patents Inc. Process for preparing catalysts for preparation of aromatic carboxylic anhydrides
US4728744A (en) * 1985-10-02 1988-03-01 Exxon Chemical Patents Inc. Catalysts for preparation of aromatic carboxylic anhydrides
DE3543822A1 (de) * 1985-12-12 1987-06-19 Basf Ag Verfahren zur katalytischen oxidation von 4-tertiaer-butyl-o-xylol
US4835126A (en) * 1986-05-06 1989-05-30 Exxon Research & Engineering Company Process for preparing a catalyst for the preparation of a carboxylic anhydride
US4931572A (en) * 1989-05-17 1990-06-05 Exxon Chemical Patents Inc. Aromatic carboxylic anhydride catalyst
US5169820A (en) * 1990-03-16 1992-12-08 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for producing phthalic anhydride
US5235071A (en) * 1991-07-10 1993-08-10 Nippon Shokubai Co., Ltd. Catalyst for producing phthalic anhydride and process by using the same
DE19707943C2 (de) 1997-02-27 1999-07-08 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid und Katalysator hierfür
CN1280979A (zh) 1999-06-24 2001-01-24 株式会社日本触媒 用于生产邻苯二甲酸酐的方法
ZA200200049B (en) 2001-01-25 2002-07-16 Nippon Catalytic Chem Ind Fixed-bed shell-and-tube reactor and its usage.
US7022643B2 (en) 2002-08-20 2006-04-04 Nippon Shokubai Co., Ltd. Production process for catalyst
JP4295521B2 (ja) 2003-02-13 2009-07-15 株式会社日本触媒 アクリル酸製造用触媒およびアクリル酸の製造方法
JP2011121048A (ja) * 2009-12-09 2011-06-23 Rohm & Haas Co 固体触媒物質をブレンドし、管状構造物に装填する方法
DE102017202351A1 (de) * 2017-02-14 2018-08-16 Clariant International Ltd Katalysatormaterial zur Oxidation von Kohlenwasserstoffen mit antimondotiertem Titandioxid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808752A (en) * 1928-05-05 1931-06-09 Robert J Banner Edging mill
US3215644A (en) * 1959-12-29 1965-11-02 Dainippon Ink Seizo Kabushiki Oxidation catalysts of orthoxylene and naphthalene and the preparation thereof
NL134884C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1965-05-18
US3692699A (en) * 1967-03-13 1972-09-19 Japan Gas Chemical Co V2o5/tio2/k2so4 catalyst suitable for preparation of phthalic anhydride
US3565919A (en) * 1967-09-07 1971-02-23 Basf Ag Production of supported catalysts for partial oxidation of aromatic hydrocarbons in a fluidized bed
US3565829A (en) * 1967-10-04 1971-02-23 Basf Ag Supported catalysts containing vanadium pentoxide and titanium dioxide
DE1769998B2 (de) * 1968-08-20 1977-01-27 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von phthalsaeureanhydrid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436009A1 (de) * 1974-07-26 1976-02-12 Basf Ag Traegerkatalysator fuer die oxidation von o-xylol und/oder naphthalin zu phthalsaeureanhydrid
US4007136A (en) * 1974-07-26 1977-02-08 Basf Aktiengesellschaft Supported catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride
DE2546268A1 (de) * 1975-10-16 1977-04-21 Basf Ag Verfahren zur herstellung von phthalsaeureanhydrid aus o-xylol oder naphthalin

Also Published As

Publication number Publication date
DE2260615A1 (de) 1974-06-20
CA1004658A (en) 1977-02-01
ATA1036173A (de) 1976-04-15
ATA339075A (de) 1976-09-15
US3909457A (en) 1975-09-30
FR2209606B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-05-09
AT336553B (de) 1977-05-10
FR2269373B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-27
DE2421406A1 (de) 1975-11-20
FR2269373A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-11-28
DE2421406C2 (de) 1983-08-11
AT333707B (de) 1976-12-10
FR2209606A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-05
GB1444799A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-08-04
BE828155R (fr) 1975-10-21
GB1496832A (en) 1978-01-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19921231