FR2346042A1 - Appareil a colonne et procede pour des reactions en presence d'une enzyme immobilisee - Google Patents

Appareil a colonne et procede pour des reactions en presence d'une enzyme immobilisee

Info

Publication number
FR2346042A1
FR2346042A1 FR7709129A FR7709129A FR2346042A1 FR 2346042 A1 FR2346042 A1 FR 2346042A1 FR 7709129 A FR7709129 A FR 7709129A FR 7709129 A FR7709129 A FR 7709129A FR 2346042 A1 FR2346042 A1 FR 2346042A1
Authority
FR
France
Prior art keywords
bed
column apparatus
immobilized enzyme
reactions
sponge material
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Withdrawn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
FR7709129A
Other languages
English (en)
Inventor
Robert Ernest Brouillard
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.)
Penick & Ford Ltd
Original Assignee
Penick & Ford 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 Penick & Ford Ltd filed Critical Penick & Ford Ltd
Publication of FR2346042A1 publication Critical patent/FR2346042A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
    • 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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/18—Apparatus specially designed for the use of free, immobilized or carrier-bound enzymes
    • 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
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/16—Particles; Beads; Granular material; Encapsulation
    • C12M25/18—Fixed or packed bed
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • C12N11/12—Cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K11/00—Fructose

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Emergency Medicine (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7709129A 1976-03-29 1977-03-28 Appareil a colonne et procede pour des reactions en presence d'une enzyme immobilisee Withdrawn FR2346042A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/671,063 US4029546A (en) 1976-03-29 1976-03-29 Column apparatus and process for immobilized enzyme reactions

Publications (1)

Publication Number Publication Date
FR2346042A1 true FR2346042A1 (fr) 1977-10-28

Family

ID=24693002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709129A Withdrawn FR2346042A1 (fr) 1976-03-29 1977-03-28 Appareil a colonne et procede pour des reactions en presence d'une enzyme immobilisee

Country Status (6)

Country Link
US (1) US4029546A (fr)
JP (1) JPS52136990A (fr)
AU (1) AU2368077A (fr)
DE (1) DE2713858A1 (fr)
FR (1) FR2346042A1 (fr)
NL (1) NL7703407A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373025A (en) * 1976-05-27 1983-02-08 Uop Inc. Process for the isomerization of glucose
US4110164A (en) * 1977-04-19 1978-08-29 Standard Brands Incorporated Agglomerated fibrous cellulose
US4168250A (en) * 1977-04-19 1979-09-18 Standard Brands Incorporated Agglomerated fibrous ion exchange cellulose
US5264129A (en) * 1988-03-25 1993-11-23 Biofil Limited Filter device
GB8807234D0 (en) * 1988-03-25 1988-04-27 Simpson J R Innovative development of slow sand filter
US5240853A (en) * 1989-03-07 1993-08-31 Oxyrase, Inc. Apparatus and method for continuously removing oxygen from fluid streams using bacterial membranes
US5674745A (en) * 1989-08-31 1997-10-07 Bush Boake Allen Limited Biotransformation of fatty substrates
GB8919671D0 (en) * 1989-08-31 1989-10-11 Bush Boake Allen Ltd Biotransformation of fatty substrates
US7374905B2 (en) 2000-11-08 2008-05-20 Oxyrase, Inc. Medium composition, method and device for selectively enhancing the isolation of anaerobic microorganisms contained in a mixed sample with facultative microorganisms
EP1840203A1 (fr) * 2006-03-31 2007-10-03 Cargill, Inc. Modification enzymatique dans un lit fixe à régénération continue

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7304956A (fr) * 1973-04-10 1974-10-14
US3944470A (en) * 1973-06-29 1976-03-16 The Procter & Gamble Company Stabilization and enhancement of enzymatic activity
JPS571997B2 (fr) * 1973-09-13 1982-01-13

Also Published As

Publication number Publication date
JPS52136990A (en) 1977-11-16
NL7703407A (nl) 1977-10-03
AU2368077A (en) 1978-10-05
US4029546A (en) 1977-06-14
DE2713858A1 (de) 1977-10-06

Similar Documents

Publication Publication Date Title
FR2346042A1 (fr) Appareil a colonne et procede pour des reactions en presence d'une enzyme immobilisee
ES2032431T3 (es) Hidrolisis de grasas utilizando lipasa inmovilizadora.
DE3069608D1 (en) A stabilized aqueous coenzyme solution for use in a clinical assay, a method of stabilizing a labile coenzyme in an aqueous clinical assay solution and a kit for use in said clinical assay
GB1445122A (en) Catalytic steam reforming
Yamamoto et al. Kinetcs and decay of fumarase activity of immobilized Brevibacterium ammoniagenes cells for continuous production of l‐malic acid
FR2553790B1 (fr) Procede pour l'isomerisation enzymatique du glucose en fructose
JPS5577896A (en) Preparation of high-purity maltose
KR870002256A (ko) 고정화효소의 제조방법 및 그 실시장치
KR840002850A (ko) 이성화당의 제조장치와 그 공정
JPS57119805A (en) Catalytic membrane for hydrolysis
JPS57163482A (en) Novel yeast having specific saccharide utilization
JPS5329994A (en) Continuous reaction using enzymes or microorganisms
EP0068582A3 (fr) Procédé pour la purification de l'eau contenant des matières organiques polluantes
JPS6416596A (en) Starch sugar containing maltotetraose as main component
ES411297A1 (es) Procedimiento para la produccion de fructosa y de jarabes de fructosa y glucosa.
FR2426056A1 (fr) Procede pour la regeneration d'immobilisats d'enzymes
SU563436A1 (ru) Способ культивировани клеток животной ткани
Hartmann Biological Reactions in Waters(Biologische Reaktionen in Gewassern)
EP0368808A3 (fr) Enzyme immobilisée et méthode d'application
ES457508A1 (es) Un procedimiento para llevar a cabo reacciones enzimaticas.
JPS6463385A (en) Enzymatic reaction in system of very small amount of water
Monadjemi et al. Oxygen uptake and mechanism of substrate purification in a model trickling filter
KR860004075A (ko) 씬드스타치로부터 글루코스 및 말토오스를 선택적으로 생성하는 방법
JPS5445958A (en) Rotary disc type biological treatment apparatus
FEDIN DISTRIBUTION OF BROMINE IN BRINES AND SALT FORMATIONS OF THE GULF OF KARA-BOGAZ-GOL(RASPREDELENIYE BROMA V RASSOLAKH I SOLYANYKH OBRAZOVANIYAKH ZALIVA KARA-BOGAZ-GOL)

Legal Events

Date Code Title Description
ST Notification of lapse