BE693745A - - Google Patents

Info

Publication number
BE693745A
BE693745A BE693745DA BE693745A BE 693745 A BE693745 A BE 693745A BE 693745D A BE693745D A BE 693745DA BE 693745 A BE693745 A BE 693745A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE693745A publication Critical patent/BE693745A/xx

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
    • C07C27/10—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxidation of hydrocarbons
    • 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
    • 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
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE693745D 1966-02-07 1967-02-07 BE693745A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US525360A US3404186A (en) 1966-02-07 1966-02-07 Recovery of ethanol from a methyl ethyl ketone-ethyl acetate fraction such as produced by hydrocarbon oxidation

Publications (1)

Publication Number Publication Date
BE693745A true BE693745A (en:Method) 1967-08-07

Family

ID=24092919

Family Applications (1)

Application Number Title Priority Date Filing Date
BE693745D BE693745A (en:Method) 1966-02-07 1967-02-07

Country Status (6)

Country Link
US (1) US3404186A (en:Method)
JP (1) JPS507048B1 (en:Method)
BE (1) BE693745A (en:Method)
FR (1) FR1510574A (en:Method)
GB (1) GB1157747A (en:Method)
NL (1) NL6701805A (en:Method)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764627A (en) * 1971-03-19 1973-10-09 Celanese Corp Separation of alcohols and ketones using methylene chloride and water
JPS5211038A (en) * 1975-07-16 1977-01-27 Canon Inc Copying machine with an automatic repeated transport device for the or iginal document
US6121497A (en) * 1998-10-16 2000-09-19 Celanese International Corporation Process of recovering methyl ethyl ketone from an aqueous mixture of methyl ethyl ketone and ethanol
US8222466B2 (en) 2010-02-02 2012-07-17 Celanese International Corporation Process for producing a water stream from ethanol production
US8680342B2 (en) 2010-05-07 2014-03-25 Celanese International Corporation Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water
US8859827B2 (en) 2011-11-18 2014-10-14 Celanese International Corporation Esterifying acetic acid to produce ester feed for hydrogenolysis
US8748675B2 (en) 2011-06-16 2014-06-10 Celanese International Corporation Extractive distillation of crude alcohol product
US8704012B2 (en) 2011-06-16 2014-04-22 Celanese International Corporation Distillation of crude alcohol product using entrainer
US8440866B2 (en) 2011-08-03 2013-05-14 Celanese International Corporation Process for separating ethanol having low acid
CN103796979A (zh) * 2011-08-03 2014-05-14 国际人造丝公司 用于分离具有低酸的乙醇的方法
US8829249B2 (en) 2011-11-18 2014-09-09 Celanese International Corporation Integrated esterification and hydrogenolysis process for producing ethanol
US8829251B2 (en) 2011-11-18 2014-09-09 Celanese International Corporation Liquid esterification method to produce ester feed for hydrogenolysis
US8802901B2 (en) 2011-11-18 2014-08-12 Celanese International Corporation Continuous ethyl acetate production and hydrogenolysis thereof
US9024089B2 (en) 2011-11-18 2015-05-05 Celanese International Corporation Esterification process using extractive separation to produce feed for hydrogenolysis
US8853468B2 (en) 2011-11-18 2014-10-07 Celanese International Corporation Vapor esterification method to produce ester feed for hydrogenolysis
US8748673B2 (en) 2011-11-18 2014-06-10 Celanese International Corporation Process of recovery of ethanol from hydrogenolysis process
US8853470B2 (en) 2011-11-22 2014-10-07 Celanese International Corporation Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis
WO2013089990A1 (en) 2011-12-14 2013-06-20 Celanese International Corporation Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol
US8907139B2 (en) 2011-12-28 2014-12-09 Celanese International Corporation Process for acetal removal in the purification of a crude ethanol product
BR112014015584A8 (pt) 2012-01-06 2017-07-04 Celanese Int Corp catalisadores de hidrogenação com suportes modificados com cobalto
US9024086B2 (en) 2012-01-06 2015-05-05 Celanese International Corporation Hydrogenation catalysts with acidic sites
US8957262B2 (en) 2012-11-20 2015-02-17 Celanese International Corporation Olefin hydration for hydrogenation processes
US9000237B2 (en) 2012-12-20 2015-04-07 Celanese International Corporation Ethanol refining process using intermediate reboiler
US8975451B2 (en) 2013-03-15 2015-03-10 Celanese International Corporation Single phase ester feed for hydrogenolysis
US8926718B2 (en) 2013-03-15 2015-01-06 Celanese International Corporation Thermochemically produced ethanol compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA501374A (en) * 1954-04-06 C. Robertson Nat Separation of methyl ethyl ketone using hexane

Also Published As

Publication number Publication date
FR1510574A (fr) 1968-01-19
JPS507048B1 (en:Method) 1975-03-20
NL6701805A (en:Method) 1967-08-08
US3404186A (en) 1968-10-01
GB1157747A (en) 1969-07-09

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