GB1005315A - Improved process for the oxidation of toluene and xylene - Google Patents

Improved process for the oxidation of toluene and xylene

Info

Publication number
GB1005315A
GB1005315A GB2362262A GB2362262A GB1005315A GB 1005315 A GB1005315 A GB 1005315A GB 2362262 A GB2362262 A GB 2362262A GB 2362262 A GB2362262 A GB 2362262A GB 1005315 A GB1005315 A GB 1005315A
Authority
GB
United Kingdom
Prior art keywords
cobalt
oxygen
oxidation
toluene
cobalt oxide
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.)
Expired
Application number
GB2362262A
Other languages
English (en)
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of GB1005315A publication Critical patent/GB1005315A/en
Expired legal-status Critical Current

Links

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
    • 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
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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)
GB2362262A 1961-06-26 1962-06-19 Improved process for the oxidation of toluene and xylene Expired GB1005315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1167261 1961-06-26

Publications (1)

Publication Number Publication Date
GB1005315A true GB1005315A (en) 1965-09-22

Family

ID=11136793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2362262A Expired GB1005315A (en) 1961-06-26 1962-06-19 Improved process for the oxidation of toluene and xylene

Country Status (5)

Country Link
BE (1) BE619393R (fr)
DE (1) DE1468584A1 (fr)
ES (1) ES278860A1 (fr)
GB (1) GB1005315A (fr)
NL (1) NL280020A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965406A (en) * 1987-07-23 1990-10-23 Gadot Petrochemical Industries, Inc. Process for the manufacture of benzoic acid and salts thereof
US4990659A (en) * 1987-07-23 1991-02-05 Gadot Petrochemical Industries Ltd. Process for the manufacture of derivatives of benzoic acid
CN110590559A (zh) * 2019-08-19 2019-12-20 浙江工业大学 一种球磨法氧化甲苯及其衍生物选择性制备苯甲酸及其衍生物的方法
CN112121845A (zh) * 2020-10-27 2020-12-25 广州大学 一种钴/n掺杂纳米片石墨相氮化碳复合材料及其制备方法和应用

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965406A (en) * 1987-07-23 1990-10-23 Gadot Petrochemical Industries, Inc. Process for the manufacture of benzoic acid and salts thereof
US4990659A (en) * 1987-07-23 1991-02-05 Gadot Petrochemical Industries Ltd. Process for the manufacture of derivatives of benzoic acid
CN110590559A (zh) * 2019-08-19 2019-12-20 浙江工业大学 一种球磨法氧化甲苯及其衍生物选择性制备苯甲酸及其衍生物的方法
CN112121845A (zh) * 2020-10-27 2020-12-25 广州大学 一种钴/n掺杂纳米片石墨相氮化碳复合材料及其制备方法和应用
CN112121845B (zh) * 2020-10-27 2023-04-21 广州大学 一种钴/n掺杂纳米片石墨相氮化碳复合材料及其制备方法和应用

Also Published As

Publication number Publication date
ES278860A1 (es) 1963-01-16
NL280020A (fr)
DE1468584A1 (de) 1969-02-13
BE619393R (fr) 1962-12-27

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