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

Similar Documents

Publication Publication Date Title
US4104460A (en) Method for treating seaweed with hydrogen peroxide or hydrogen peroxide compound
GB278703A (en) An improved process for eliminating the unpleasant smell attached to glycerine obtained by fermentation
GB1375572A (en)
GB822834A (en) A method of processing waste of polyethylene terephthalate by hydrolysis
US2310263A (en) Method of making dextran
GB439639A (en) Improvements in or relating to the treatment of raw silk
GB225824A (en) A process for the preparation of dihydrocodeinone from thebaine
GB285080A (en) Processes for preparing tetrazoles
DE973216C (en) Process for the preparation of alkyl or aralkyl substituted aromatic hydroperoxides
GB287540A (en) Manufacture of cellulose esters
GB365981A (en) Improved method of purifying hot spent pickle liquors from steel mills, and the like
GB215011A (en) Improved manufacture of amorphous silicic acid
GB222549A (en) Improved process for treating vegetable matter by fermentation to obtain alcohol, acetone and other products
GB382322A (en) Improvements in or relating to the purification of trinitrotoluene
GB116094A (en) Improved Manufacture of Chloroform.
GB364574A (en) Improvements in the manufacture and production of fatty acids
GB191324135A (en) Improvements in or relating to the Manufacture of Gelatine.
GB255145A (en) Improvements in or relating to the purification of gases
JPS5835120B2 (en) How to treat organic waste
GB265336A (en) Process for making lactic acid and lactates
GB850187A (en) Production of light highly voluminous silicate or silicon dioxide
GB207546A (en)
GB521639A (en) A process for purifying water
GB374674A (en) Method of preparing imidazolyl-propionic acid from glutamic acid
GB729625A (en) Improvements in or relating to the preparation of non-odorous 2-methyl-4-chlorophenoxyacetic acid and its application as a selective weed-killer