DE3662915D1 - Process and apparatus for the preparation of crystalline anhydrous fructose - Google Patents

Process and apparatus for the preparation of crystalline anhydrous fructose

Info

Publication number
DE3662915D1
DE3662915D1 DE8686401006T DE3662915T DE3662915D1 DE 3662915 D1 DE3662915 D1 DE 3662915D1 DE 8686401006 T DE8686401006 T DE 8686401006T DE 3662915 T DE3662915 T DE 3662915T DE 3662915 D1 DE3662915 D1 DE 3662915D1
Authority
DE
Germany
Prior art keywords
crystallization
zone
fructose
recycled
vicinity
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
DE8686401006T
Other languages
English (en)
Inventor
Patrick Haon
Patrick Lemay
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.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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 Roquette Freres SA filed Critical Roquette Freres SA
Application granted granted Critical
Publication of DE3662915D1 publication Critical patent/DE3662915D1/de
Expired 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
    • C13K11/00—Fructose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
  • Glass Compositions (AREA)
  • Developing Agents For Electrophotography (AREA)
DE8686401006T 1985-05-15 1986-05-12 Process and apparatus for the preparation of crystalline anhydrous fructose Expired DE3662915D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8507430A FR2582016B1 (fr) 1985-05-15 1985-05-15 Procede et installation de production de fructose cristallise anhydre

Publications (1)

Publication Number Publication Date
DE3662915D1 true DE3662915D1 (en) 1989-05-24

Family

ID=9319336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686401006T Expired DE3662915D1 (en) 1985-05-15 1986-05-12 Process and apparatus for the preparation of crystalline anhydrous fructose

Country Status (7)

Country Link
US (1) US5015297A (de)
EP (1) EP0203844B1 (de)
JP (1) JPS61268695A (de)
AT (1) ATE42343T1 (de)
DE (1) DE3662915D1 (de)
FI (1) FI84082C (de)
FR (1) FR2582016B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041317B4 (de) * 1990-01-18 2005-09-08 Xyrofin Oy Verfahren zum Kristallisieren kristallwasserfreier Fruktose aus ihren wässrigen Lösungen
US5549757A (en) * 1994-06-10 1996-08-27 Ingredient Technology Corporation Process for recrystallizing sugar and product thereof
FR2796310B1 (fr) * 1999-07-01 2001-10-19 Rhodia Chimie Sa Procede et reacteur multifonctionnel de synthese et cristallisation
BR0103406A (pt) * 2001-08-15 2004-05-04 Getec Guanabara Quimica Ind S Processo de produção de frutose cristalina de elevada pureza utilizando xarope com baixo teor de frutose originária de sacarose, e produto obtido

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513023A (en) * 1966-04-29 1970-05-19 Boehringer Mannheim Gmbh Process for the production of crystalline fructose
CH483272A (fr) * 1967-05-02 1969-12-31 Belge Atel Reunies Appareil de cuisson pour la cristallisation en continu
US3607392A (en) * 1967-12-21 1971-09-21 Boehringer Mannheim Gmbh Process and apparatus for the recovery of crystalline fructose from methanolic solution
FR1597729A (de) * 1968-12-06 1970-06-29
JPS502017B1 (de) * 1969-06-27 1975-01-23
JPS5239901B2 (de) * 1973-02-12 1977-10-07
JPS5012245A (de) * 1973-06-04 1975-02-07
US3981739A (en) * 1974-08-30 1976-09-21 Amstar Corporation Continuous crystallization
US4059460A (en) * 1975-11-07 1977-11-22 A. E. Staley Manufacturing Company Solid anhydrous dextrose
GB2053019B (en) * 1979-07-06 1983-10-26 Zurita H G Heat exchangers for crystallization of crystallizable suspension whilst in motion
FR2555201B1 (fr) * 1983-11-17 1986-10-31 Roquette Freres Procede et installation de production de dextrose cristallise monohydrate
JPS60118200A (ja) * 1983-11-29 1985-06-25 加藤化学株式会社 無水結晶果糖の連続結晶化方法及び装置

Also Published As

Publication number Publication date
FI84082C (fi) 1991-10-10
JPS61268695A (ja) 1986-11-28
FR2582016A1 (fr) 1986-11-21
US5015297A (en) 1991-05-14
FR2582016B1 (fr) 1987-09-18
EP0203844A1 (de) 1986-12-03
ATE42343T1 (de) 1989-05-15
EP0203844B1 (de) 1989-04-19
FI84082B (fi) 1991-06-28
FI862025A0 (fi) 1986-05-14
FI862025A (fi) 1986-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee