FR2357522B1 - - Google Patents

Info

Publication number
FR2357522B1
FR2357522B1 FR7720821A FR7720821A FR2357522B1 FR 2357522 B1 FR2357522 B1 FR 2357522B1 FR 7720821 A FR7720821 A FR 7720821A FR 7720821 A FR7720821 A FR 7720821A FR 2357522 B1 FR2357522 B1 FR 2357522B1
Authority
FR
France
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
Application number
FR7720821A
Other languages
French (fr)
Other versions
FR2357522A1 (fr
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of FR2357522A1 publication Critical patent/FR2357522A1/fr
Application granted granted Critical
Publication of FR2357522B1 publication Critical patent/FR2357522B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/40—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/898—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with vanadium, tantalum, niobium or polonium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/36—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in compounds containing six-membered aromatic rings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7720821A 1976-07-09 1977-07-06 Procede d'oxydation catalytique du toluene en phase gazeuse a l'aide d'un gaz contenant de l'oxygene moleculaire Granted FR2357522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7607598A NL7607598A (nl) 1976-07-09 1976-07-09 Werkwijze voor de katalytische gasfaseoxidatie van tolueen met een molekulaire zuurstof bevat- tend gas.

Publications (2)

Publication Number Publication Date
FR2357522A1 FR2357522A1 (fr) 1978-02-03
FR2357522B1 true FR2357522B1 (enExample) 1983-08-12

Family

ID=19826566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720821A Granted FR2357522A1 (fr) 1976-07-09 1977-07-06 Procede d'oxydation catalytique du toluene en phase gazeuse a l'aide d'un gaz contenant de l'oxygene moleculaire

Country Status (9)

Country Link
US (1) US4137259A (enExample)
JP (1) JPS539732A (enExample)
BE (1) BE856297A (enExample)
CA (1) CA1095076A (enExample)
DE (1) DE2730761A1 (enExample)
FR (1) FR2357522A1 (enExample)
GB (1) GB1522588A (enExample)
IT (1) IT1079757B (enExample)
NL (1) NL7607598A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51933A (ja) * 1974-06-21 1976-01-07 Hitachi Metals Ltd Jikihetsudo
JPS61260037A (ja) * 1985-05-14 1986-11-18 Nippon Shokubai Kagaku Kogyo Co Ltd タ−シヤリ−ブチルまたはフエノキシ置換ベンズアルデヒドの製造方法
DE19502805C2 (de) * 1995-01-30 2000-05-11 Hoechst Ag Verfahren zur Herstellung von Halogenbenzaldehyden
US6281378B1 (en) 1995-06-08 2001-08-28 Nippon Shokubai Co., Ltd. Vanadium-containing catalysts, process for manufacturing and use of the same
US5877330A (en) * 1995-06-08 1999-03-02 Nippon Shokubai Co., Ltd. Vanadium-containing catalysts, process for manufacturing and use of the same
DE19851786A1 (de) * 1998-11-10 2000-05-11 Basf Ag Silber- und Vanadiumoxid enthaltendes Multimetalloxid und dessen Verwendung
DE10334132A1 (de) * 2003-07-25 2005-04-07 Basf Ag Silber, Vanadium und ein Promotormetall enthaltendes Multimetalloxid und dessen Verwendung
JP2007205142A (ja) * 2006-02-06 2007-08-16 Shunsuke Irie １枚板側壁パネルを備える組立柵渠
CN103130639B (zh) * 2011-11-23 2014-12-10 中国石油化工股份有限公司 单塔侧线精馏分离苯甲酸、苯甲醛、甲苯的方法
FR2992872B1 (fr) * 2012-07-04 2016-07-29 Commissariat Energie Atomique Catalyseur pour la production de monoxyde de carbone et son procede de fabrication.
CN103990457B (zh) * 2014-06-11 2015-12-09 常州大学 一种银/钒酸银复合光催化剂的制备方法
CN103990456B (zh) * 2014-06-11 2015-09-09 常州大学 一种氧化银/钒酸银复合光催化剂的制备方法
CN103990477B (zh) * 2014-06-11 2015-12-30 常州大学 一种磷酸银/钒酸银复合光催化剂的制备方法
CN104028287B (zh) * 2014-06-26 2015-09-09 常州大学 一种铁酸镁/磷酸银复合光催化剂的制备方法
CN104028282B (zh) * 2014-06-26 2015-09-09 常州大学 一种铁酸镁/钒酸银复合光催化剂的制备方法
EP3296015A1 (en) 2016-09-15 2018-03-21 Treibacher Industrie AG Use of vanadates in oxidation catalysts
US10454114B2 (en) 2016-12-22 2019-10-22 The Research Foundation For The State University Of New York Method of producing stable, active and mass-producible Pt3Ni catalysts through preferential co etching
CN115945193A (zh) * 2021-10-08 2023-04-11 北京理工大学 一种复合银纳米光催化剂、制备方法和应用
CN114700076A (zh) * 2022-04-14 2022-07-05 大连理工大学 一种用于甲苯气相氧化制备苯甲醛的钒银铈催化剂、制备方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749363A (en) * 1951-11-23 1956-06-05 Shell Dev Purification of aromatic acids
US3170768A (en) * 1959-04-22 1965-02-23 Standard Oil Co System for continuous preparation of terephthalic acid
NL142937B (nl) * 1965-11-12 1974-08-15 Stamicarbon Werkwijze voor de katalytische gasfase-oxydatie van tolueen met zuurstof tot benzaldehyde.

Also Published As

Publication number Publication date
IT1079757B (it) 1985-05-13
FR2357522A1 (fr) 1978-02-03
BE856297A (nl) 1977-12-30
CA1095076A (en) 1981-02-03
GB1522588A (en) 1978-08-23
US4137259A (en) 1979-01-30
DE2730761A1 (de) 1978-01-12
NL7607598A (nl) 1978-01-11
JPS539732A (en) 1978-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse