DE2017893A1 - Cyclohexane oxidation process - Google Patents

Cyclohexane oxidation process

Info

Publication number
DE2017893A1
DE2017893A1 DE19702017893 DE2017893A DE2017893A1 DE 2017893 A1 DE2017893 A1 DE 2017893A1 DE 19702017893 DE19702017893 DE 19702017893 DE 2017893 A DE2017893 A DE 2017893A DE 2017893 A1 DE2017893 A1 DE 2017893A1
Authority
DE
Germany
Prior art keywords
cyclohexane
cyclohexanone
cyclohexanol
exhaust gases
column
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.)
Pending
Application number
DE19702017893
Other languages
German (de)
English (en)
Inventor
Andrzej; Szczypinski. Zbigmew; Osoba. Jerzy; Tarnow; Ciborowski Stanisl-aw Dr.. Warschau; Krzysztoforski (Polen)
Original Assignee
Zakl-ady Azotowe im. F Dzierzynskie go Przedsiebiorstwo Panstwowe, Tarnowie (Polen)
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 Zakl-ady Azotowe im. F Dzierzynskie go Przedsiebiorstwo Panstwowe, Tarnowie (Polen) filed Critical Zakl-ady Azotowe im. F Dzierzynskie go Przedsiebiorstwo Panstwowe, Tarnowie (Polen)
Publication of DE2017893A1 publication Critical patent/DE2017893A1/de
Pending 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/783—Separation; Purification; Stabilisation; Use of additives by gas-liquid treatment, e.g. by gas-liquid absorption
    • 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
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19702017893 1969-04-15 1970-04-14 Cyclohexane oxidation process Pending DE2017893A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL13298169A PL71186B1 (ro) 1969-04-15 1969-04-15

Publications (1)

Publication Number Publication Date
DE2017893A1 true DE2017893A1 (en) 1971-01-14

Family

ID=19950514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702017893 Pending DE2017893A1 (en) 1969-04-15 1970-04-14 Cyclohexane oxidation process

Country Status (6)

Country Link
BE (1) BE748990A (ro)
CS (1) CS162623B2 (ro)
DE (1) DE2017893A1 (ro)
NL (1) NL7005383A (ro)
PL (1) PL71186B1 (ro)
RO (1) RO55792A (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652691A1 (de) * 1975-11-22 1977-06-02 Stamicarbon Verfahren und vorrichtung zur oxidation von cyclo-alkanen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652691A1 (de) * 1975-11-22 1977-06-02 Stamicarbon Verfahren und vorrichtung zur oxidation von cyclo-alkanen

Also Published As

Publication number Publication date
PL71186B1 (ro) 1974-04-30
CS162623B2 (ro) 1975-07-15
NL7005383A (ro) 1970-10-19
BE748990A (fr) 1970-09-16
RO55792A (ro) 1974-06-01

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