GB884822A - Production of d-arabitol by fermentation - Google Patents

Production of d-arabitol by fermentation

Info

Publication number
GB884822A
GB884822A GB1284059A GB1284059A GB884822A GB 884822 A GB884822 A GB 884822A GB 1284059 A GB1284059 A GB 1284059A GB 1284059 A GB1284059 A GB 1284059A GB 884822 A GB884822 A GB 884822A
Authority
GB
United Kingdom
Prior art keywords
arabitol
fermentation
phosphorus
medium
assimilable
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
GB1284059A
Inventor
William Edward Trevelyan
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB1284059A priority Critical patent/GB884822A/en
Publication of GB884822A publication Critical patent/GB884822A/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

Abstract

D-arabitol is produced by fermenting under aerobic conditions a liquid nutrient medium including sources of assimilable carbon, nitrogen and phosphorus with a D-arabitol producing species of the genus Hansenula and controlling the rate of utilisation of the assimilable carbon source in such a manner as to prevent the formation of substantial quantities of ethyl alcohol and/or ethyl acetate during the fermentation by limiting the concentration of one of the other required nutrients in the medium, conveniently the assimilable phosphorus. Controlled quantities of the limiting nutrient may be added during the fermentation. The arabitol may be recovered by adding phosphoric acid or calcium superphosphate to the fermented medium, neutralising with lime, filtering hot and crystallising the arabitol from the filtrate. Specification 870,622 is referred to.
GB1284059A 1959-04-15 1959-04-15 Production of d-arabitol by fermentation Expired GB884822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1284059A GB884822A (en) 1959-04-15 1959-04-15 Production of d-arabitol by fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1284059A GB884822A (en) 1959-04-15 1959-04-15 Production of d-arabitol by fermentation

Publications (1)

Publication Number Publication Date
GB884822A true GB884822A (en) 1961-12-20

Family

ID=10012098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1284059A Expired GB884822A (en) 1959-04-15 1959-04-15 Production of d-arabitol by fermentation

Country Status (1)

Country Link
GB (1) GB884822A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003874A1 (en) * 1981-04-28 1982-11-11 Cletus P Kurtzman Conversion of d-xylose to ethanol by the yeast pachysolen tannophilus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003874A1 (en) * 1981-04-28 1982-11-11 Cletus P Kurtzman Conversion of d-xylose to ethanol by the yeast pachysolen tannophilus
US4359534A (en) * 1981-04-28 1982-11-16 The United States Of America As Represented By The Secretary Of Agriculture Conversion of D-xylose to ethanol by the yeast Pachysolen tannophilus

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