GB421259A - Improvements in and relating to processes for obtaining anhydrous ethyl and methyl alcohol from crude spirit, and apparatus therefor - Google Patents

Improvements in and relating to processes for obtaining anhydrous ethyl and methyl alcohol from crude spirit, and apparatus therefor

Info

Publication number
GB421259A
GB421259A GB7875/33A GB787533A GB421259A GB 421259 A GB421259 A GB 421259A GB 7875/33 A GB7875/33 A GB 7875/33A GB 787533 A GB787533 A GB 787533A GB 421259 A GB421259 A GB 421259A
Authority
GB
United Kingdom
Prior art keywords
relating
processes
methyl alcohol
apparatus therefor
anhydrous ethyl
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
GB7875/33A
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.)
REICHSMONOPOLVERWALTUNG fur B
Original Assignee
REICHSMONOPOLVERWALTUNG fur B
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 REICHSMONOPOLVERWALTUNG fur B filed Critical REICHSMONOPOLVERWALTUNG fur B
Priority to GB7875/33A priority Critical patent/GB421259A/en
Publication of GB421259A publication Critical patent/GB421259A/en
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
    • C07C29/86—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
    • 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
    • C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation

Landscapes

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

Abstract

The process described in the Specification as open to inspection under Sect. 91 is now included in Specification 409,791.
GB7875/33A 1933-03-15 1933-03-15 Improvements in and relating to processes for obtaining anhydrous ethyl and methyl alcohol from crude spirit, and apparatus therefor Expired GB421259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7875/33A GB421259A (en) 1933-03-15 1933-03-15 Improvements in and relating to processes for obtaining anhydrous ethyl and methyl alcohol from crude spirit, and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7875/33A GB421259A (en) 1933-03-15 1933-03-15 Improvements in and relating to processes for obtaining anhydrous ethyl and methyl alcohol from crude spirit, and apparatus therefor

Publications (1)

Publication Number Publication Date
GB421259A true GB421259A (en) 1934-12-07

Family

ID=9841455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7875/33A Expired GB421259A (en) 1933-03-15 1933-03-15 Improvements in and relating to processes for obtaining anhydrous ethyl and methyl alcohol from crude spirit, and apparatus therefor

Country Status (1)

Country Link
GB (1) GB421259A (en)

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