FR2364621A1 - FORAGE YEAST PREPARATION PROCESS - Google Patents

FORAGE YEAST PREPARATION PROCESS

Info

Publication number
FR2364621A1
FR2364621A1 FR7727577A FR7727577A FR2364621A1 FR 2364621 A1 FR2364621 A1 FR 2364621A1 FR 7727577 A FR7727577 A FR 7727577A FR 7727577 A FR7727577 A FR 7727577A FR 2364621 A1 FR2364621 A1 FR 2364621A1
Authority
FR
France
Prior art keywords
vats
preparation process
oxygen
sugar
yeast preparation
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.)
Withdrawn
Application number
FR7727577A
Other languages
French (fr)
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of FR2364621A1 publication Critical patent/FR2364621A1/en
Withdrawn legal-status Critical Current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

Abstract

In this process, sugar-containing solutions are supplied with oxygen-enriched air or pure oxygen in vats. The unreacted oxygen is expediently drawn off from the vats, it being possible to remove metabolic products from it before feeding it back into the vats again, in order not to pollute the feed worts even from the start by waste substances. The process enables more rapid and cheaper culturing of feed yeast, since the sugar-containing solutions can be better utilised.
FR7727577A 1976-09-17 1977-09-13 FORAGE YEAST PREPARATION PROCESS Withdrawn FR2364621A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762641916 DE2641916A1 (en) 1976-09-17 1976-09-17 METHOD FOR PRODUCING FEED YEAST

Publications (1)

Publication Number Publication Date
FR2364621A1 true FR2364621A1 (en) 1978-04-14

Family

ID=5988199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727577A Withdrawn FR2364621A1 (en) 1976-09-17 1977-09-13 FORAGE YEAST PREPARATION PROCESS

Country Status (10)

Country Link
JP (1) JPS5338684A (en)
AT (1) AT352060B (en)
AU (1) AU513367B2 (en)
BE (1) BE858819A (en)
CH (1) CH632008A5 (en)
DE (1) DE2641916A1 (en)
FR (1) FR2364621A1 (en)
GR (1) GR63752B (en)
NL (1) NL7710188A (en)
ZA (1) ZA775570B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190275A (en) * 1987-01-30 1988-08-05 古河電気工業株式会社 Temperature control of electric heating furnace

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE345552C (en) *
AT149901B (en) * 1935-11-14 1937-06-10 Erwin Kissling Process for the production of yeast, especially baker's yeast.
DE1243616B (en) * 1953-01-23 1967-07-06 Averill J Wiley Device for aeration and degassing of sulphite waste liquor in yeast production
GB1230414A (en) * 1968-07-09 1971-05-05
US3654084A (en) * 1969-06-16 1972-04-04 Galina Sergeevna Rodionova Method of producing yeast
FR2110157A5 (en) * 1970-10-30 1972-05-26 Standard Oil Co
FR2376898A1 (en) * 1977-01-10 1978-08-04 Schick Josef PROCESS AND PLANT FOR THE MICROBIOLOGICAL PRODUCTION OF SINGLE-CELL PROTEINS FROM ETHANOL

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE345552C (en) *
AT149901B (en) * 1935-11-14 1937-06-10 Erwin Kissling Process for the production of yeast, especially baker's yeast.
DE1243616B (en) * 1953-01-23 1967-07-06 Averill J Wiley Device for aeration and degassing of sulphite waste liquor in yeast production
GB1230414A (en) * 1968-07-09 1971-05-05
US3654084A (en) * 1969-06-16 1972-04-04 Galina Sergeevna Rodionova Method of producing yeast
FR2110157A5 (en) * 1970-10-30 1972-05-26 Standard Oil Co
FR2376898A1 (en) * 1977-01-10 1978-08-04 Schick Josef PROCESS AND PLANT FOR THE MICROBIOLOGICAL PRODUCTION OF SINGLE-CELL PROTEINS FROM ETHANOL

Also Published As

Publication number Publication date
BE858819A (en) 1978-03-16
JPS5338684A (en) 1978-04-08
NL7710188A (en) 1978-03-21
ATA664277A (en) 1979-02-15
AU513367B2 (en) 1980-11-27
DE2641916A1 (en) 1978-03-23
CH632008A5 (en) 1982-09-15
AT352060B (en) 1979-08-27
ZA775570B (en) 1978-07-26
AU2889277A (en) 1979-03-22
GR63752B (en) 1979-12-07

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Legal Events

Date Code Title Description
RE Withdrawal of published application