GB572759A - Method and apparatus for regulating the addition of a foam-suppressing agent in fermentation, boiling or similar processes - Google Patents

Method and apparatus for regulating the addition of a foam-suppressing agent in fermentation, boiling or similar processes

Info

Publication number
GB572759A
GB572759A GB687/41A GB68741A GB572759A GB 572759 A GB572759 A GB 572759A GB 687/41 A GB687/41 A GB 687/41A GB 68741 A GB68741 A GB 68741A GB 572759 A GB572759 A GB 572759A
Authority
GB
United Kingdom
Prior art keywords
foam
boiling
fermentation
regulating
suppressing agent
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
GB687/41A
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.)
DuPont Nutrition Biosciences ApS
Original Assignee
Danske Spritfabrikker 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 Danske Spritfabrikker AS filed Critical Danske Spritfabrikker AS
Publication of GB572759A publication Critical patent/GB572759A/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
    • C12M41/02—Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
    • B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
    • B01B1/02—Preventing foaming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Mushroom Cultivation (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Sustainable Development (AREA)

Abstract

572,759. Automatic control systems. AKTIESELSKABET DE DANSKE SPRITFABRIKKER. Jan. 17, 1941, No. 687. Convention date, Feb. 2, 1940. Drawings to Specification. [Class 38 (iv)] A foam-suppressing agent is admitted to a boiling, fermenting, &c. fluid when the foam completes a circuit from the fluid to an electrode above its surface. For example, an electromagnet in the circuit may open a needle valve admitting the agent.
GB687/41A 1940-02-02 1941-01-17 Method and apparatus for regulating the addition of a foam-suppressing agent in fermentation, boiling or similar processes Expired GB572759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK572759X 1940-02-02

Publications (1)

Publication Number Publication Date
GB572759A true GB572759A (en) 1945-10-23

Family

ID=8151425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB687/41A Expired GB572759A (en) 1940-02-02 1941-01-17 Method and apparatus for regulating the addition of a foam-suppressing agent in fermentation, boiling or similar processes

Country Status (1)

Country Link
GB (1) GB572759A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209089B (en) * 1960-06-20 1966-01-20 Patentauswertung Vogelbusch Ge Method and device for supplying the foam dampening agent in fermentation, in particular fermentation vats
US4302545A (en) * 1979-01-19 1981-11-24 Redikultsev Jury V Apparatus for chemical froth suppression in a fermenter
EP0353830A2 (en) * 1988-08-05 1990-02-07 Shell Internationale Researchmaatschappij B.V. The control of foam build up in a fermenter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209089B (en) * 1960-06-20 1966-01-20 Patentauswertung Vogelbusch Ge Method and device for supplying the foam dampening agent in fermentation, in particular fermentation vats
US4302545A (en) * 1979-01-19 1981-11-24 Redikultsev Jury V Apparatus for chemical froth suppression in a fermenter
EP0353830A2 (en) * 1988-08-05 1990-02-07 Shell Internationale Researchmaatschappij B.V. The control of foam build up in a fermenter
EP0353830A3 (en) * 1988-08-05 1991-04-03 Shell Internationale Researchmaatschappij B.V. The control of foam build up in a fermenter

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