GB882476A - Process and apparatus for the regulation of the supply of nutritive solution and air during the growth of yeast in mashes for baker's, food and fodder yeast - Google Patents

Process and apparatus for the regulation of the supply of nutritive solution and air during the growth of yeast in mashes for baker's, food and fodder yeast

Info

Publication number
GB882476A
GB882476A GB3697959A GB3697959A GB882476A GB 882476 A GB882476 A GB 882476A GB 3697959 A GB3697959 A GB 3697959A GB 3697959 A GB3697959 A GB 3697959A GB 882476 A GB882476 A GB 882476A
Authority
GB
United Kingdom
Prior art keywords
yeast
regulation
supply
mash
mashes
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
GB3697959A
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.)
Patentauswertung Vogelbusch GmbH
Vogelbusch GmbH
Original Assignee
Patentauswertung Vogelbusch GmbH
Vogelbusch GmbH
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 Patentauswertung Vogelbusch GmbH, Vogelbusch GmbH filed Critical Patentauswertung Vogelbusch GmbH
Publication of GB882476A publication Critical patent/GB882476A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/008—Feed or outlet control devices
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • Analytical Chemistry (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fodder In General (AREA)

Abstract

882,476. Regulating yeast. PATENTAUSWERTUNG VOGELBUSCH G.m.b.H. Oct. 30, 1959 [Nov. 14, 1958], No. 36979/59. Class 14 (2). In the production of yeast in a mash, the regulation of the respective rates of supply to the mash of oxygen and nutritive material is derived from the instantaneous alcohol content of the exhaust gases, by collecting the gases in a known amount or at a known rate and measuring the alcohol content, e.g. with a refractometer or colourimetrically; the change in refraction or discoloration may be measured continually and converted into an electric signal which is used for automatically adjusting the rates of supply either in an on-and-off manner or by proportional adjustments. A portion of the alcohol-containing exhaust gases escaping from a vat a through a conduit b is drawn by a precision pump c 1 into a heated reaction vessel e containing a sulphuric acid solution of potassium bichromate of a determined concentration, supplied by a pump c 2 ; the discoloration produced is continuously measured in a colourimeter g and the signal derived is, after suitable amplification used for regulation of valves controlling the supplies of nutrient solution and air. The pumps c 1 , c 2 may be replaced by a syphon or aspirator, and a drip feed, respectively. German Specification 739,021 is referred to.
GB3697959A 1958-11-14 1959-10-30 Process and apparatus for the regulation of the supply of nutritive solution and air during the growth of yeast in mashes for baker's, food and fodder yeast Expired GB882476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT791058A AT208802B (en) 1958-11-14 1958-11-14 Method and device for regulating the supply of nutrient solution and air during yeast growth in baking, nutrient or feed yeast mash

Publications (1)

Publication Number Publication Date
GB882476A true GB882476A (en) 1961-11-15

Family

ID=3600654

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3697959A Expired GB882476A (en) 1958-11-14 1959-10-30 Process and apparatus for the regulation of the supply of nutritive solution and air during the growth of yeast in mashes for baker's, food and fodder yeast
GB2820060A Expired GB897166A (en) 1958-11-14 1960-08-15 Process and apparatus for the regulation of the supply of nutritive solution and airduring the growth of yeast in mashes for baker's, food and fodder yeast

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2820060A Expired GB897166A (en) 1958-11-14 1960-08-15 Process and apparatus for the regulation of the supply of nutritive solution and airduring the growth of yeast in mashes for baker's, food and fodder yeast

Country Status (8)

Country Link
AT (1) AT208802B (en)
BE (1) BE582010A (en)
CH (1) CH379444A (en)
DE (2) DE1080048B (en)
ES (1) ES251879A1 (en)
FR (1) FR1236196A (en)
GB (2) GB882476A (en)
NL (2) NL111244C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29820046U1 (en) 1998-10-24 1999-05-27 Christian Gresser GmbH, 93055 Regensburg Device for the propagation or production of yeast, in particular brewer's yeast

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739021C (en) * 1937-11-17 1943-09-24 Max Seidel Method and device for regulating and monitoring the course of the process in the biological processing of nutritional solutions for breeding microorganisms
DE917122C (en) * 1952-04-08 1954-08-26 Koenig & Guenther G M B H Circuit arrangement and device for the automatic steering of the white or red wine in the pressure tank
DE965310C (en) * 1953-06-19 1957-06-06 Willmes Josef Process for alcoholic refrigerated fermentation

Also Published As

Publication number Publication date
FR1236196A (en) 1960-07-15
AT208802B (en) 1960-04-25
BE582010A (en) 1960-12-16
DE1080048B (en) 1960-04-21
GB897166A (en) 1962-05-23
NL109908C (en)
ES251879A1 (en) 1960-06-16
NL111244C (en)
DE1152984B (en) 1963-08-22
CH379444A (en) 1964-07-15

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