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DISTILLERIES DES DEUX SEVRES
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DISTILLERIES DES DEUX SEVRES
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Publication of FR644202ApublicationCriticalpatent/FR644202A/fr
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
C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
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
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Organic Chemistry
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FR644202D1927-04-211927-04-21Procédé de distillation d'épuration et de déshydratation simultanées de l'alcool à partir des moûts fermentés
ExpiredFR644202A
(fr)
Procédé et appareil pour l'épuration et la déshydratation de l'alcool éthylique et de mélanges de liquides organiques contenant de l'alcool éthylique