FR2549043B1 - Procede de fractionnement d'une solution aqueuse de butanol et d'acetone - Google Patents

Procede de fractionnement d'une solution aqueuse de butanol et d'acetone

Info

Publication number
FR2549043B1
FR2549043B1 FR8311870A FR8311870A FR2549043B1 FR 2549043 B1 FR2549043 B1 FR 2549043B1 FR 8311870 A FR8311870 A FR 8311870A FR 8311870 A FR8311870 A FR 8311870A FR 2549043 B1 FR2549043 B1 FR 2549043B1
Authority
FR
France
Prior art keywords
fractionation
butanol
acetone
aqueous solution
aqueous
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
FR8311870A
Other languages
English (en)
Other versions
FR2549043A1 (fr
Inventor
Paul Mikitenko
Lionel Asselineau
Annick Hurpin
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
Priority to FR8311870A priority Critical patent/FR2549043B1/fr
Publication of FR2549043A1 publication Critical patent/FR2549043A1/fr
Application granted granted Critical
Publication of FR2549043B1 publication Critical patent/FR2549043B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8311870A 1983-07-13 1983-07-13 Procede de fractionnement d'une solution aqueuse de butanol et d'acetone Expired FR2549043B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8311870A FR2549043B1 (fr) 1983-07-13 1983-07-13 Procede de fractionnement d'une solution aqueuse de butanol et d'acetone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8311870A FR2549043B1 (fr) 1983-07-13 1983-07-13 Procede de fractionnement d'une solution aqueuse de butanol et d'acetone

Publications (2)

Publication Number Publication Date
FR2549043A1 FR2549043A1 (fr) 1985-01-18
FR2549043B1 true FR2549043B1 (fr) 1986-05-02

Family

ID=9290901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8311870A Expired FR2549043B1 (fr) 1983-07-13 1983-07-13 Procede de fractionnement d'une solution aqueuse de butanol et d'acetone

Country Status (1)

Country Link
FR (1) FR2549043B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007055503A1 (de) * 2007-11-21 2009-05-28 Bayer Technology Services Gmbh Darstellung von Alkoholen aus Biomasse unter Einsatz von in situ Destillation
WO2011003962A2 (fr) 2009-07-08 2011-01-13 Metabolic Explorer Procédé amélioré de dégazage pour la récupération de solvants à partir de bouillons de fermentation
EP3409655A1 (fr) * 2017-05-31 2018-12-05 Rhodia Acetow GmbH Procédé et dispositif de nettoyage de mélange acétone/eau à l'aide d'une distillation à double effet
FR3081726B1 (fr) * 2018-06-01 2020-05-29 IFP Energies Nouvelles Methode d'extraction partielle de butanol d'une solution aqueuse comprenant de l'ethanol et du butanol
FR3124190A1 (fr) 2021-06-22 2022-12-23 IFP Energies Nouvelles Procédé d’extraction d’alcools à partir d’un mélange initial comprenant des alcools en phase aqueuse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095347A (en) * 1932-05-12 1937-10-12 Firm Maschb Ag Golzern Grimma Method of and apparatus for preparing in the pure state acetone, ethyl alcohol, and butyl alcohol from watery solutions
US2454734A (en) * 1946-11-25 1948-11-23 Commercial Solvents Great Brit Distillation of acetone, ethanol, and butanol from aqueous solutions thereof
FR1158876A (fr) * 1956-09-21 1958-06-20 Melle Usines Sa Procédé de traitement de mélanges de composés carbonyliques et des alcools correspondants en vue de la séparation de leurs constituants

Also Published As

Publication number Publication date
FR2549043A1 (fr) 1985-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse