GB278703A - An improved process for eliminating the unpleasant smell attached to glycerine obtained by fermentation - Google Patents

An improved process for eliminating the unpleasant smell attached to glycerine obtained by fermentation

Info

Publication number
GB278703A
GB278703A GB25898/27A GB2589827A GB278703A GB 278703 A GB278703 A GB 278703A GB 25898/27 A GB25898/27 A GB 25898/27A GB 2589827 A GB2589827 A GB 2589827A GB 278703 A GB278703 A GB 278703A
Authority
GB
United Kingdom
Prior art keywords
glycerine
fermentation
lime
solution
eliminating
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
GB25898/27A
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.)
VER CHEMISCHE WERKE AG
Original Assignee
VER CHEMISCHE WERKE AG
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 VER CHEMISCHE WERKE AG filed Critical VER CHEMISCHE WERKE AG
Publication of GB278703A publication Critical patent/GB278703A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • C12P7/20—Glycerol

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

278,703. Vereinigte Chemische Werke Akt.-Ges., (Assignees of L³decke, K., and L³decke, N.). Oct. 11, 1926, [Convention date]. Glycerine, purifying.-Glycerine produced by fermentation is freed from smell by treatment with oxidizing agents e.g. hypochlorites, hydrogen peroxide, or permanganates. In examples- (1) 100 kilograms of 80 per cent crude glycerine are mixed with a solution of 500 grams of sodium hypochlorite, allowed to stand for 6 hours, and distilled; (2) 1.5 kilograms of chloride of lime are stirred into 1 cubic metre of the warm 10 per cent solution of glycerine obtained when the sulphite has been precipitated with calcium chloride and lime from the fermented mash. After 3 hours the lime is precipitated by soda, and the solution is neutralized and distilled.
GB25898/27A 1926-10-11 1927-09-30 An improved process for eliminating the unpleasant smell attached to glycerine obtained by fermentation Expired GB278703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE278703X 1926-10-11

Publications (1)

Publication Number Publication Date
GB278703A true GB278703A (en) 1928-12-13

Family

ID=6028554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25898/27A Expired GB278703A (en) 1926-10-11 1927-09-30 An improved process for eliminating the unpleasant smell attached to glycerine obtained by fermentation

Country Status (1)

Country Link
GB (1) GB278703A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198843A (en) * 1962-01-26 1965-08-03 Halcon International Inc Purification of glycerine
US4655879A (en) * 1983-10-28 1987-04-07 Henkel Kommanditgesellschaft Auf Aktien Glycerol distillation process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198843A (en) * 1962-01-26 1965-08-03 Halcon International Inc Purification of glycerine
US4655879A (en) * 1983-10-28 1987-04-07 Henkel Kommanditgesellschaft Auf Aktien Glycerol distillation process

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