FR2470798A1 - Procede d'isomerisation de glucose en fructose - Google Patents

Procede d'isomerisation de glucose en fructose

Info

Publication number
FR2470798A1
FR2470798A1 FR8024297A FR8024297A FR2470798A1 FR 2470798 A1 FR2470798 A1 FR 2470798A1 FR 8024297 A FR8024297 A FR 8024297A FR 8024297 A FR8024297 A FR 8024297A FR 2470798 A1 FR2470798 A1 FR 2470798A1
Authority
FR
France
Prior art keywords
glucose
fructose
liquor
isomerization
ion exchanger
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.)
Granted
Application number
FR8024297A
Other languages
English (en)
Other versions
FR2470798B1 (fr
Inventor
Steven P Barrett
William J Nelson
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.)
Standard Brands Inc
Original Assignee
Standard Brands Inc
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 Standard Brands Inc filed Critical Standard Brands Inc
Publication of FR2470798A1 publication Critical patent/FR2470798A1/fr
Application granted granted Critical
Publication of FR2470798B1 publication Critical patent/FR2470798B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

PROCEDE D'ISOMERISATION ENZYMATIQUE DU GLUCOSE EN FRUCTOSE DANS UNE LIQUEUR CONTENANT DU GLUCOSE, CARACTERISE EN CE QU'IL CONSISTE A TRAITER LA LIQUEUR PAR UN MATERIAU ECHANGEUR D'IONS SOUS FORME BISULFITESULFITE ET A METTRE LA LIQUEUR TRAITEE EN CONTACT AVEC DE LA GLUCOSE-ISOMERASE IMMOBILISEE DANS DES CONDITIONS D'ISOMERISATION DU GLUCOSE POUR TRANSFORMER EN FRUCTOSE UNE PARTIE DU GLUCOSE. LE MATERIAU ECHANGEUR D'IONS PEUT ETRE UNE RESINE ECHANGEUSE D'ANIONS FORTEMENT ACIDE OU FAIBLEMENT BASIQUE SOUS FORME BISULFITESULFITE.
FR8024297A 1979-11-15 1980-11-14 Procede d'isomerisation de glucose en fructose Expired FR2470798B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/094,520 US4288548A (en) 1979-11-15 1979-11-15 Process for isomerizing glucose to fructose

Publications (2)

Publication Number Publication Date
FR2470798A1 true FR2470798A1 (fr) 1981-06-12
FR2470798B1 FR2470798B1 (fr) 1985-09-06

Family

ID=22245664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024297A Expired FR2470798B1 (fr) 1979-11-15 1980-11-14 Procede d'isomerisation de glucose en fructose

Country Status (15)

Country Link
US (1) US4288548A (fr)
JP (1) JPS6328598B2 (fr)
AR (1) AR221786A1 (fr)
BE (1) BE886199A (fr)
CA (1) CA1156951A (fr)
DE (1) DE3043380A1 (fr)
ES (1) ES8202587A1 (fr)
FR (1) FR2470798B1 (fr)
GB (1) GB2064542B (fr)
IN (1) IN151063B (fr)
IT (1) IT1134284B (fr)
MX (1) MX6672E (fr)
NL (1) NL8006221A (fr)
SU (1) SU1179933A3 (fr)
WO (1) WO1981001418A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381345A (en) * 1981-05-08 1983-04-26 Uop Inc. Pretreatment of glucose feedstock with reducing agents
DE3148603C1 (de) * 1981-12-09 1983-07-21 Kali-Chemie Ag, 3000 Hannover Verfahren und Anlage zur Herstellung von Isomerose
EP0111595A1 (fr) * 1982-12-22 1984-06-27 Dow Chemical (Belgium) S.A. Procédé pour la préparation d'un sirop à haute teneur en fructose
DE3405035C1 (de) * 1984-02-13 1985-04-25 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von lsoglucose
CA1246556A (fr) * 1984-07-24 1988-12-13 Hiroshi Yamazaki Production du sirop de fructose
CS754487A1 (en) * 1986-11-20 1989-05-12 Joachim Rombach Method of saccharose hydrolysis by means of immobilized invertase
WO2018200629A1 (fr) 2017-04-28 2018-11-01 Dow Global Technologies Llc Traitement de solutions de sucres
CN112546674B (zh) * 2020-12-23 2024-09-13 浙江华康药业股份有限公司 抑制葡萄糖在阴离子交换柱中异构为果糖的系统及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286669A1 (fr) * 1974-10-04 1976-04-30 Cpc International Inc Procede de traitement d'une solution de dextrose
JPS5318745A (en) * 1976-08-03 1978-02-21 Denki Kagaku Kogyo Kk Process for refining glucoseecontaining juice

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28885E (en) 1968-10-07 1976-06-29 Standard Brands Incorporated Method for isomerizing glucose syrups
DE2016569C3 (de) * 1970-04-07 1988-07-07 Standard Brands Inc., New York, N.Y. Verfahren zur enzymatischen Isomerisierung von Glukose zu Fructose
JPS5420578B1 (fr) * 1970-12-09 1979-07-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286669A1 (fr) * 1974-10-04 1976-04-30 Cpc International Inc Procede de traitement d'une solution de dextrose
JPS5318745A (en) * 1976-08-03 1978-02-21 Denki Kagaku Kogyo Kk Process for refining glucoseecontaining juice

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 89, no. 6, août 1978 (COLUMBUS, OHIO, US) page 80, réf.: 45358b, & JP - A - 78 18 745 (DENKI KAGAKU KOGYO K.K.) 21 février 1978 *

Also Published As

Publication number Publication date
JPS56501630A (fr) 1981-11-12
IN151063B (fr) 1983-02-19
US4288548A (en) 1981-09-08
ES496887A0 (es) 1982-02-01
MX6672E (es) 1985-10-07
DE3043380C2 (fr) 1993-02-11
JPS6328598B2 (fr) 1988-06-09
GB2064542B (en) 1984-05-02
IT1134284B (it) 1986-08-13
NL8006221A (nl) 1981-06-16
FR2470798B1 (fr) 1985-09-06
WO1981001418A1 (fr) 1981-05-28
SU1179933A3 (ru) 1985-09-15
AR221786A1 (es) 1981-03-13
ES8202587A1 (es) 1982-02-01
CA1156951A (fr) 1983-11-15
BE886199A (fr) 1981-05-18
DE3043380A1 (de) 1981-06-04
GB2064542A (en) 1981-06-17
IT8025995A0 (it) 1980-11-14

Similar Documents

Publication Publication Date Title
US3817787A (en) Method for separating monosaccharides from mixtures including di-, and higher saccharides
FR2355512A1 (fr) Produit microbicide et son procede de preparation
FR2470798A1 (fr) Procede d'isomerisation de glucose en fructose
GB1457021A (en) Softening of acid water
GB1085696A (en) A process for obtaining pure glucose and fructose
GB959326A (en) Purification of nucleotides
GB1368650A (en) Enzyme-catalysed tranformations
ES8206620A1 (es) Procedimiento para la produccion de proteinas y celulas con reducido contenido de acido nucleico
BE760738A (fr) Procede d'elimination de l'ion cyanure dans l'eau
GB1188396A (en) Treatment of Radioactive Liquids
US3990943A (en) Process for the enzymatic isomerization of glucose to levulose
FR2553790B1 (fr) Procede pour l'isomerisation enzymatique du glucose en fructose
GB1369488A (en) Method of removing organic materials bacteria or viruses from aqueous solutions thereof
GB1148950A (en) Production of colloidal compositions
Peter et al. Contribution to the problem of bioflocculation in the activated sludge process
IE40935L (en) Separating an enzyme from smaller organic molecules
KR870005696A (ko) 이온교환수지 혼합물 및 그를 이용한 양이온 교환방법
IE34132B1 (en) Treatment of biological sludge
GB1347933A (en) Treatment of protein solutions
MD1440G2 (ro) Procedeu de tratare a seminţelor de sfeclă de zahăr înainte de semănat
SU479946A1 (ru) Способ снижени осадкообразовани на поверхности теплообменной аппаратуры
Buday et al. Production of demineralized water and ammonium nitrate solution from effluents in ammonia production
KAJITA Formation of CaC2O4· 3H2O Films from Solutions Supersaturated with CaC2O4
GB1289519A (fr)
GB1238452A (fr)

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse