GB153667A - Improvements in the manufacture of yeast - Google Patents

Improvements in the manufacture of yeast

Info

Publication number
GB153667A
GB153667A GB1973319A GB1973319A GB153667A GB 153667 A GB153667 A GB 153667A GB 1973319 A GB1973319 A GB 1973319A GB 1973319 A GB1973319 A GB 1973319A GB 153667 A GB153667 A GB 153667A
Authority
GB
United Kingdom
Prior art keywords
yeast
fermentation
additions
mash
amount
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
GB1973319A
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.)
Dansk Gaerings Industri AS
Original Assignee
Dansk Gaerings Industri AS
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 Dansk Gaerings Industri AS filed Critical Dansk Gaerings Industri AS
Priority to GB1973319A priority Critical patent/GB153667A/en
Priority to CH90954D priority patent/CH90954A/en
Priority to FR515704A priority patent/FR515704A/en
Publication of GB153667A publication Critical patent/GB153667A/en
Priority to US430773A priority patent/US1566431A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

153,667. Aktieselskabet Dansk Gaerings Industri, and Sak, S. Aug. 11, 1919. Yeast; alcohol.-In fermenting to produce yeast, especially by the aeration process, additions are made to the fermenting mixture of wort or mash of higher concentration than that in which the fermentation is commenced in order to maintain the concentration of the nutrient substances. The alcohol in the fermented mixture mav be recovered, and its amount may be varied by varying the temperature, aeration, &c. so that more or less is assimilated by the yeast. The liquid to be fermented may be sown with an amount of yeast up to 60 per cent of the material used in making the mash. A mash prepared in the usual manner from maize, barley, or barley malt and malt-culms, is filtered and the residues washed. The weak washing waters are sown with yeast, and during the fermentation additions are made at intervals of the stronger washing-water and of the filtered wort, the liquid being aerated by passage of air which is reduced in amount in the later stages of the fermentation. Additions of ammonium sulphate, ammonia solution, or nutritive salts may be added at intervals. Specification 3196/04 is referred to.
GB1973319A 1919-07-05 1919-08-11 Improvements in the manufacture of yeast Expired GB153667A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1973319A GB153667A (en) 1919-08-11 1919-08-11 Improvements in the manufacture of yeast
CH90954D CH90954A (en) 1919-08-11 1919-10-02 Process for the production of yeast.
FR515704A FR515704A (en) 1919-07-05 1920-05-18 Process for the production of yeast, especially air yeast
US430773A US1566431A (en) 1919-08-11 1920-12-14 Process for production of yeast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1973319A GB153667A (en) 1919-08-11 1919-08-11 Improvements in the manufacture of yeast

Publications (1)

Publication Number Publication Date
GB153667A true GB153667A (en) 1920-11-11

Family

ID=31971912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1973319A Expired GB153667A (en) 1919-07-05 1919-08-11 Improvements in the manufacture of yeast

Country Status (1)

Country Link
GB (1) GB153667A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112980708A (en) * 2019-12-16 2021-06-18 中国石油天然气股份有限公司 Culture method of saccharomyces cerevisiae

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112980708A (en) * 2019-12-16 2021-06-18 中国石油天然气股份有限公司 Culture method of saccharomyces cerevisiae

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