FR2370018A1 - Procede de traitement de melanges reactionnels contenant du cyclohexanol et de la cyclohexanone - Google Patents

Procede de traitement de melanges reactionnels contenant du cyclohexanol et de la cyclohexanone

Info

Publication number
FR2370018A1
FR2370018A1 FR7733182A FR7733182A FR2370018A1 FR 2370018 A1 FR2370018 A1 FR 2370018A1 FR 7733182 A FR7733182 A FR 7733182A FR 7733182 A FR7733182 A FR 7733182A FR 2370018 A1 FR2370018 A1 FR 2370018A1
Authority
FR
France
Prior art keywords
treatment
cyclohexanone
mixtures containing
reactional
containing cyclohexanol
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.)
Granted
Application number
FR7733182A
Other languages
English (en)
Other versions
FR2370018B1 (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.)
BASF SE
Original Assignee
BASF SE
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
Priority claimed from DE2650892A external-priority patent/DE2650892C3/de
Priority claimed from DE2745448A external-priority patent/DE2745448C3/de
Application filed by BASF SE filed Critical BASF SE
Publication of FR2370018A1 publication Critical patent/FR2370018A1/fr
Application granted granted Critical
Publication of FR2370018B1 publication Critical patent/FR2370018B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • C07C27/10—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxidation of hydrocarbons
    • C07C27/12—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxidation of hydrocarbons with oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • C07C27/26—Purification; Separation; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
    • C07C35/08—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/29—Saturated compounds containing keto groups bound to rings
    • C07C49/303—Saturated compounds containing keto groups bound to rings to a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procédé de traitement de mélanges réactionnels contenant du cyclohexanol et de la cyclohexanone, obtenus par oxydation du cyclohexane dans l'oxygène moléculaire ou dans des gaz qui en renferment, en phase liquide, à des températures de 130 degrés à 200 degrés C et sous une pression de 5 à 25 bars, par action, en deux étapes, de solutions aqueuses d'hydroxyde et/ou de carbonate alcalin, la solution aqueuse fraîche d'hydroxyde et/ou de carbonate alcalin étant amenée à la deuxième etape, et la lessive résiduaire que l'on a séparée étant mise en contact avec le mélange réactionnel frais à la première étape. On effectue le traitement de la première étape en présence de gaz inertes et l'on sépare les gaz inertes avant la deuxième étape.
FR7733182A 1976-11-06 1977-11-04 Procede de traitement de melanges reactionnels contenant du cyclohexanol et de la cyclohexanone Granted FR2370018A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2650892A DE2650892C3 (de) 1976-11-06 1976-11-06 Verfahren zur Aufarbeitung von Cyclohexanol und Cyclohexanon enthaltenden Reaktionsgemischen
DE2745448A DE2745448C3 (de) 1977-10-08 1977-10-08 Verfahren zur Aufarbeitung von Cyclohexanol und Cyclohexanon enthaltenden Reaktionsgemischen

Publications (2)

Publication Number Publication Date
FR2370018A1 true FR2370018A1 (fr) 1978-06-02
FR2370018B1 FR2370018B1 (fr) 1983-09-23

Family

ID=25771116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733182A Granted FR2370018A1 (fr) 1976-11-06 1977-11-04 Procede de traitement de melanges reactionnels contenant du cyclohexanol et de la cyclohexanone

Country Status (6)

Country Link
US (1) US4163027A (fr)
CH (1) CH630332A5 (fr)
FR (1) FR2370018A1 (fr)
GB (1) GB1586836A (fr)
IT (1) IT1115535B (fr)
NL (1) NL184060C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7904651A (nl) * 1979-06-14 1980-12-16 Stamicarbon Werkwijze voor het verwijderen van alkalimetaalcarboxy- laten uit cycloalkanon en cycloalkanol bevattende meng- sels verkregen bij oxidatie van cycloalkanen.
DE3513568A1 (de) * 1985-04-16 1986-10-16 Basf Ag, 6700 Ludwigshafen Verfahren zur aufarbeitung von cyclohexanol, cyclohexanon sowie cyclohexylhydroperoxid enthaltenden reaktionsgemischen
DE3526412A1 (de) * 1985-07-24 1987-02-05 Basf Ag Verfahren zur stabilisierung von sauren waschwaessern
US7956221B2 (en) 2004-12-22 2011-06-07 Dsm Ip Assets B.V. Process for decomposing cyclohexylhydroperoxide
CN101734689B (zh) * 2008-11-27 2013-08-07 华东理工大学 对环己烷氧化液中的废碱进行分离回收的方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428064A (fr) * 1964-02-03 1966-02-11 Du Pont Procédé d'oxydation de cyclohexane
NL7004497A (en) * 1970-03-28 1971-09-30 Cyclohexanol and cyclohexanone from cyclohexane oxidn

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931834A (en) * 1960-04-05 Ctclohexane oxidation process
NL95163C (nl) * 1955-06-15 1960-08-15 Basf Ag Werkwijze ter bereiding van alcoholen en ketonen door oxydatie van cycloalifatische koolwaterstoffen
DE1046610B (de) * 1955-06-15 1958-12-18 Basf Ag Verfahren zur Herstellung von Cyclohexanol und Cyclohexanon durch Oxydation von Cyclohexan
DE1518255B1 (de) * 1965-01-30 1969-12-11 Vickers Zimmer Ag Verfahren zur Aufarbeitung des Reaktionsgemisches der Oxydation von Cyclohexan mit sauerstoffhaltigen Gasen in fluessiger Phase
US3551482A (en) * 1966-06-14 1970-12-29 Vickers Zimmer Ag Cyclohexane oxidation products recovery
DE2127520A1 (de) * 1971-06-03 1972-12-14 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Cycloalkanol- und Cycloalkanon-Gemischen
DE2315350C3 (de) * 1973-03-28 1979-02-15 Bayer Ag, 5090 Leverkusen Verfahren zur Oxidation von aliphatischen und cycloaliphatischen C5-C12-Kohlenwasserstoffen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428064A (fr) * 1964-02-03 1966-02-11 Du Pont Procédé d'oxydation de cyclohexane
NL7004497A (en) * 1970-03-28 1971-09-30 Cyclohexanol and cyclohexanone from cyclohexane oxidn

Also Published As

Publication number Publication date
IT1115535B (it) 1986-02-03
GB1586836A (en) 1981-03-25
FR2370018B1 (fr) 1983-09-23
NL7711954A (nl) 1978-05-09
US4163027A (en) 1979-07-31
NL184060C (nl) 1989-04-03
CH630332A5 (de) 1982-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse