JPS6470421A - Dehydration for alcohol aqueous mixture solution containing at least methanol and ethanol - Google Patents

Dehydration for alcohol aqueous mixture solution containing at least methanol and ethanol

Info

Publication number
JPS6470421A
JPS6470421A JP63197016A JP19701688A JPS6470421A JP S6470421 A JPS6470421 A JP S6470421A JP 63197016 A JP63197016 A JP 63197016A JP 19701688 A JP19701688 A JP 19701688A JP S6470421 A JPS6470421 A JP S6470421A
Authority
JP
Japan
Prior art keywords
dehydration
methanol
ethanol
solution containing
aqueous mixture
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
JP63197016A
Other languages
English (en)
Inventor
Putsuchi Anitsuku
Mikitenko Pooru
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 JPS6470421A publication Critical patent/JPS6470421A/ja
Pending 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
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • 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
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
JP63197016A 1987-08-06 1988-08-05 Dehydration for alcohol aqueous mixture solution containing at least methanol and ethanol Pending JPS6470421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8711253A FR2619107B1 (fr) 1987-08-06 1987-08-06 Procede de deshydratation d'un melange aqueux d'alcools comprenant au moins du methanol et de l'ethanol

Publications (1)

Publication Number Publication Date
JPS6470421A true JPS6470421A (en) 1989-03-15

Family

ID=9354004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63197016A Pending JPS6470421A (en) 1987-08-06 1988-08-05 Dehydration for alcohol aqueous mixture solution containing at least methanol and ethanol

Country Status (4)

Country Link
EP (1) EP0306358B1 (ja)
JP (1) JPS6470421A (ja)
DE (1) DE3869285D1 (ja)
FR (1) FR2619107B1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02196739A (ja) * 1989-01-26 1990-08-03 Tsusho Sangiyoushiyou Kiso Sangiyoukiyokuchiyou エタノールの濃縮精製方法及びその装置
WO1991007367A1 (fr) * 1989-11-14 1991-05-30 Japan As Represented By Ministry Of International Trade And Industry, Director-General, Basic Industries Bureau Production d'alcool anhydre

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256062B (it) * 1992-11-20 1995-11-23 Snam Progetti Procedimento per l'ottenimento di correnti di metanolo, etanolo, n-propanolo,isobutanolo,utilizzabili soprattutto nella preparazione diprodotti alto ottanici, da miscele contenenti detti alcoli con acqua ed altri composti bassobollenti e altobollenti
IT1271310B (it) * 1994-12-21 1997-05-27 Snam Progetti Procedimento per l'ottenimento di correnti distinte di metanolo ed etanolo,di n-propanolo,di isobutanolo,impiegabili nella sintesi di prodotti alto ottanici,da miscele contenti detti alcoli con acqua ed altri composti bassobollenti e altobollenti
FR2907023B1 (fr) * 2006-10-17 2011-04-15 Maguin Sas Nouveau procede de deshydratation d'alcool et installation pour sa mise en oeuvre.
CN104402673A (zh) * 2014-11-21 2015-03-11 山东金城医药化工股份有限公司 甲乙醇混合溶剂脱水的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614971A (en) * 1948-04-29 1952-10-21 Kellogg M W Co Dehydration of alcohols
US4469905A (en) * 1981-11-04 1984-09-04 Union Oil Company Of California Process for producing and extracting C2 to C6 alcohols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02196739A (ja) * 1989-01-26 1990-08-03 Tsusho Sangiyoushiyou Kiso Sangiyoukiyokuchiyou エタノールの濃縮精製方法及びその装置
WO1991007367A1 (fr) * 1989-11-14 1991-05-30 Japan As Represented By Ministry Of International Trade And Industry, Director-General, Basic Industries Bureau Production d'alcool anhydre

Also Published As

Publication number Publication date
EP0306358A1 (fr) 1989-03-08
EP0306358B1 (fr) 1992-03-18
FR2619107A1 (fr) 1989-02-10
FR2619107B1 (fr) 1989-12-29
DE3869285D1 (de) 1992-04-23

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