ES373545A1 - A perfect procedure for exostermic oxidation of a chemical compound in a liquid phase. (Machine-translation by Google Translate, not legally binding) - Google Patents

A perfect procedure for exostermic oxidation of a chemical compound in a liquid phase. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES373545A1
ES373545A1 ES373545A ES373545A ES373545A1 ES 373545 A1 ES373545 A1 ES 373545A1 ES 373545 A ES373545 A ES 373545A ES 373545 A ES373545 A ES 373545A ES 373545 A1 ES373545 A1 ES 373545A1
Authority
ES
Spain
Prior art keywords
translation
machine
liquid phase
legally binding
*** translate
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
ES373545A
Other languages
Spanish (es)
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of ES373545A1 publication Critical patent/ES373545A1/en
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

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

An improved process of exothermic oxidation of a chemical compound in liquid phase, in which the compound to be oxidized is passed to a main reaction zone (first reaction zone) fed with free oxygen, from which a quantity of heat is removed. Lower than the heat evolution produced by the reaction and then to a secondary reaction zone (second reaction zone), fed with free oxygen, from which a quantity of heat higher than the heat evolution produced by the reaction is removed and sent again the reaction mixture resulting, at least in part, to the main reaction zone. (Machine-translation by Google Translate, not legally binding)
ES373545A 1968-11-29 1969-11-14 A perfect procedure for exostermic oxidation of a chemical compound in a liquid phase. (Machine-translation by Google Translate, not legally binding) Expired ES373545A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR176151 1968-11-29

Publications (1)

Publication Number Publication Date
ES373545A1 true ES373545A1 (en) 1972-03-16

Family

ID=8657688

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373545A Expired ES373545A1 (en) 1968-11-29 1969-11-14 A perfect procedure for exostermic oxidation of a chemical compound in a liquid phase. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE741534A (en)
DE (1) DE1959255A1 (en)
ES (1) ES373545A1 (en)
FR (1) FR1603484A (en)
NL (1) NL6917068A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855492A (en) * 1988-05-27 1989-08-08 Amoco Corporation Process for production of aromatic polycarboxylic acids

Also Published As

Publication number Publication date
NL6917068A (en) 1970-06-02
BE741534A (en) 1970-04-16
DE1959255A1 (en) 1970-07-09
FR1603484A (en) 1971-04-19

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