ES238493A1 - PROCEDIMIENTO PARA LA OXIDACIoN DE COMPUESTOS ORGáNICOS - Google Patents

PROCEDIMIENTO PARA LA OXIDACIoN DE COMPUESTOS ORGáNICOS

Info

Publication number
ES238493A1
ES238493A1 ES0238493A ES238493A ES238493A1 ES 238493 A1 ES238493 A1 ES 238493A1 ES 0238493 A ES0238493 A ES 0238493A ES 238493 A ES238493 A ES 238493A ES 238493 A1 ES238493 A1 ES 238493A1
Authority
ES
Spain
Prior art keywords
reactor
liquid
oxidation
concentration
limit
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
ES0238493A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES238493A1 publication Critical patent/ES238493A1/es
Expired legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedimiento para la oxidación de compuestos orgánicos, caracterizado por emplearse estos en fase líquida y realizarse la oxidación por medio de oxígeno molecular o de ozono, y además, porque la oxidación se realiza con condensación de los vapores superiores, separación del agua del condensado y reflujo, en condiciones tales que la composición del vapor de la parte superior del líquido, en cada una de las fases de oxidación, se encuentra fuera del campo de explosión de la composición.
ES0238493A 1956-11-21 1957-11-09 PROCEDIMIENTO PARA LA OXIDACIoN DE COMPUESTOS ORGáNICOS Expired ES238493A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35564/56A GB825429A (en) 1956-11-21 1956-11-21 Process for the oxidation of organic compounds

Publications (1)

Publication Number Publication Date
ES238493A1 true ES238493A1 (es) 1958-05-01

Family

ID=10379139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0238493A Expired ES238493A1 (es) 1956-11-21 1957-11-09 PROCEDIMIENTO PARA LA OXIDACIoN DE COMPUESTOS ORGáNICOS

Country Status (5)

Country Link
US (1) US3155718A (es)
BE (1) BE562538A (es)
ES (1) ES238493A1 (es)
FR (1) FR1196029A (es)
GB (1) GB825429A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA793870A (en) * 1964-12-14 1968-09-03 Berthoux Jean Procede d'oxydation d'hydrocarbures aromatiques
US3305561A (en) * 1965-03-01 1967-02-21 Chevron Res Aromatic cyclic imide process
US3534090A (en) * 1966-11-04 1970-10-13 Mobil Oil Corp Hydrocarbon oxidation
JPS5328901B2 (es) * 1973-07-28 1978-08-17
JPS5217418A (en) * 1975-07-29 1977-02-09 Atlantic Richfield Co Method of manufacturing corresponding acids by liquid phase oxidation of unsaturated aldehyde
JPH078821B2 (ja) * 1986-09-26 1995-02-01 三井石油化学工業株式会社 芳香族カルボン酸の製造方法
US4786753A (en) * 1987-05-18 1988-11-22 Amoco Corporation Oxidation process for the manufacture of aromatic acids from alkylaromatic compounds
US5510521A (en) * 1995-03-27 1996-04-23 Eastman Chemical Company Process for the production of aromatic carboxylic acids
US7273950B2 (en) 2003-06-13 2007-09-25 Tereftalatos Mexicanos, S.A. De C.V. Process and apparatus for the efficient oxidation of alkyl aromatic compounds
CN113509811B (zh) * 2020-04-10 2022-11-29 中国石油化工股份有限公司 含有氯丙烯和氧气的尾气处理方法及其系统
CN112479861A (zh) * 2020-12-10 2021-03-12 成家钢 液相常压催化氧气氧化安全方法及氧气氧化安全反应设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB626048A (en) * 1944-10-01 1949-07-08 Ladislaw Vilmos Farkas A process of oxidizing primary or secondary alcoholic hydroxyl groups and aldehyde groups
US2552278A (en) * 1949-03-22 1951-05-08 Monsanto Chemicals Liquid phase oxidation
US2673217A (en) * 1951-09-21 1954-03-23 Eastman Kodak Co Selective oxidation of substituted aromatic compounds using aldehyde-activated catalysts
NL91152C (es) * 1952-07-01 1900-01-01
US2788367A (en) * 1953-03-05 1957-04-09 Union Oil Co Xylene oxidation process
US2833816A (en) * 1954-05-03 1958-05-06 Mid Century Corp Preparation of aromatic polycarboxylic acids
US2761872A (en) * 1955-05-03 1956-09-04 Welsbach Corp Suppression of spontaneous ignition
US2890245A (en) * 1957-02-25 1959-06-09 Sun Oil Co Partial oxidation of hydrocarbons

Also Published As

Publication number Publication date
BE562538A (es) 1900-01-01
US3155718A (en) 1964-11-03
GB825429A (en) 1959-12-16
FR1196029A (fr) 1959-11-20

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