GB399281A - Improvements in the production of alcohol free from fusel oil - Google Patents

Improvements in the production of alcohol free from fusel oil

Info

Publication number
GB399281A
GB399281A GB17312/32A GB1731232A GB399281A GB 399281 A GB399281 A GB 399281A GB 17312/32 A GB17312/32 A GB 17312/32A GB 1731232 A GB1731232 A GB 1731232A GB 399281 A GB399281 A GB 399281A
Authority
GB
United Kingdom
Prior art keywords
fusel oil
alcohol
production
spirit
alcohol free
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
GB17312/32A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB399281A publication Critical patent/GB399281A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions

Landscapes

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

Abstract

In a process for obtaining dehydrated alcohol free from fusel oil from crude aqueous alcohol by contacting the crude spirit with dehydrating material capable of increasing the alcohol content of the spirit in the vapour phase to about 95 per cent, and driving off the alcohol face from fusel oil by distillation, the fusel oil is prevented from accumulating in the system by withdrawal from the distillation column or by removal from the residual liquid. The dehydrating agent employed is preferably a fatty acid salt or salts, e.g. potassium acetate as described in Specification 368,793 or mixtures of potassium and sodium acetates. and the apparatus described in the above Specification may be used.
GB17312/32A 1931-06-19 1932-06-18 Improvements in the production of alcohol free from fusel oil Expired GB399281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE399281X 1931-06-19

Publications (1)

Publication Number Publication Date
GB399281A true GB399281A (en) 1933-10-05

Family

ID=6397463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17312/32A Expired GB399281A (en) 1931-06-19 1932-06-18 Improvements in the production of alcohol free from fusel oil

Country Status (1)

Country Link
GB (1) GB399281A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031097A1 (en) * 1979-12-22 1981-07-01 Tsukishima Kikai Co. Ltd. Method for distilling ethyl alcohol
US4784868A (en) * 1986-01-17 1988-11-15 United Distillers P.L.C. Potable spirit production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031097A1 (en) * 1979-12-22 1981-07-01 Tsukishima Kikai Co. Ltd. Method for distilling ethyl alcohol
US4784868A (en) * 1986-01-17 1988-11-15 United Distillers P.L.C. Potable spirit production

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