ES2050677T3 - Un metodo para la cristalizacion de fructosa. - Google Patents

Un metodo para la cristalizacion de fructosa.

Info

Publication number
ES2050677T3
ES2050677T3 ES88108028T ES88108028T ES2050677T3 ES 2050677 T3 ES2050677 T3 ES 2050677T3 ES 88108028 T ES88108028 T ES 88108028T ES 88108028 T ES88108028 T ES 88108028T ES 2050677 T3 ES2050677 T3 ES 2050677T3
Authority
ES
Spain
Prior art keywords
fructose
solution
crystallization
ethanol
supersaturation
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 - Lifetime
Application number
ES88108028T
Other languages
English (en)
Inventor
Heikki Heikkila
Vesa Kurula
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.)
Xyrofin Oy
Original Assignee
Xyrofin Oy
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 Xyrofin Oy filed Critical Xyrofin Oy
Application granted granted Critical
Publication of ES2050677T3 publication Critical patent/ES2050677T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Detergent Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO PARA LA PRODUCCION DE FRUCTOSA CRISTALINA. EL METODO COMPRENDE LAS ETAPAS DE AÑADOR ETANOL A UNA SOLUCION CONCENTRADA DE FRUCTOSA; EVAPORAR LA MEZCLA A UN GRADO DE SUPERSATURACION DE AL MENOS 1 O 2 Y AÑADOR CRISTALES DE SIEMBRA DE FRUCTOSA ANHIDRA; SEPARAR EL AZEOTROPO ETANOL-AGUA A UNA PRESION REDUCIDA MIENTRAS SE MANTIENE LA SOLUCION A UNA TEMPERATURA SUSTANCIALMENTE CONSTANTE COMPRENDIDA ENTRE 50 Y 75 GRADOS C PARA QUE CRISTALICE LA FRUCTOSA, Y RECUPERAR LA FRUCTOSA CRISTALIZADA, POR EJEMPLO POR CENTRIFUGACION.
ES88108028T 1987-06-03 1988-05-19 Un metodo para la cristalizacion de fructosa. Expired - Lifetime ES2050677T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI872487A FI77693C (fi) 1987-06-03 1987-06-03 Foerfarande foer kristallisering av fruktos.

Publications (1)

Publication Number Publication Date
ES2050677T3 true ES2050677T3 (es) 1994-06-01

Family

ID=8524612

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88108028T Expired - Lifetime ES2050677T3 (es) 1987-06-03 1988-05-19 Un metodo para la cristalizacion de fructosa.

Country Status (8)

Country Link
US (1) US4938804A (es)
EP (1) EP0293680B1 (es)
JP (1) JP2644532B2 (es)
AT (1) ATE102657T1 (es)
DE (1) DE3888236T2 (es)
ES (1) ES2050677T3 (es)
FI (1) FI77693C (es)
RU (1) RU1804484C (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96225C (fi) 1993-01-26 1996-05-27 Cultor Oy Menetelmä melassin fraktioimiseksi
US6663780B2 (en) 1993-01-26 2003-12-16 Danisco Finland Oy Method for the fractionation of molasses
US5795398A (en) 1994-09-30 1998-08-18 Cultor Ltd. Fractionation method of sucrose-containing solutions
FI952065A0 (fi) * 1995-03-01 1995-04-28 Xyrofin Oy Foerfarande foer tillvaratagande av en kristalliserbar organisk foerening
FI97625C (fi) * 1995-03-01 1997-01-27 Xyrofin Oy Menetelmä ksyloosin kiteyttämiseksi vesiliuoksista
US6224776B1 (en) 1996-05-24 2001-05-01 Cultor Corporation Method for fractionating a solution
FI20010977A (fi) * 2001-05-09 2002-11-10 Danisco Sweeteners Oy Kromatografinen erotusmenetelmä
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
JP5020769B2 (ja) * 2007-10-17 2012-09-05 日本甜菜製糖株式会社 ラフィノース結晶の製造方法
EP2292803B1 (en) 2009-07-07 2013-02-13 DuPont Nutrition Biosciences ApS Separation process
CN102732648B (zh) * 2012-07-09 2013-07-24 江苏正大丰海制药有限公司 一种混合糖电解质注射液主要原料果糖的精制方法
WO2017202686A1 (de) 2016-05-23 2017-11-30 Annikki Gmbh Verfahren zur enzymatischen umwandlung von d-glucose in d-fructose via d-sorbitol
EP3830100A1 (en) 2018-07-30 2021-06-09 Cargill, Incorporated Semi-crystalline fructose in solid form and process for manufacturing the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031252A1 (de) * 1969-06-27 1971-02-18 Teikoku Hormone Mfg. Co., Ltd., Tokio; Japan Chemurgy Co., Ltd., Yokohama, Kanagawa; (Japan) Verfahren zur Kristallisation von Glucose, Fructose oder Gemischen aus Glucose und Fructose
US3883365A (en) * 1972-01-04 1975-05-13 Suomen Sokeri Oy PH adjustment in fructose crystallization for increased yield
JPS5239901B2 (es) * 1973-02-12 1977-10-07
DK226976A (da) * 1976-05-21 1977-11-22 Danske Sukkerfab Fremgangsmade og apparat til podning af overmettede sukkeroplosninger til krystallisation
US4199374A (en) * 1978-12-22 1980-04-22 Chimicasa Gmbh Process of preparing crystalline fructose from high fructose corn syrup
JPS5731440B2 (es) * 1980-08-11 1982-07-05
DE3270132D1 (en) * 1982-09-23 1986-04-30 Csm Suiker Preparation of seeding crystals for massecuite
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
US4724006A (en) * 1984-03-09 1988-02-09 A. E. Staley Manufacturing Company Production of crystalline fructose
EP0155803B1 (en) * 1984-03-09 1988-08-03 A.E. Staley Manufacturing Company Crystalline fructose preparation

Also Published As

Publication number Publication date
US4938804A (en) 1990-07-03
JP2644532B2 (ja) 1997-08-25
FI872487A0 (fi) 1987-06-03
EP0293680A3 (en) 1991-01-09
FI77693B (fi) 1988-12-30
RU1804484C (ru) 1993-03-23
DE3888236T2 (de) 1994-06-16
EP0293680B1 (en) 1994-03-09
JPS6416600A (en) 1989-01-20
EP0293680A2 (en) 1988-12-07
ATE102657T1 (de) 1994-03-15
FI77693C (fi) 1989-04-10
DE3888236D1 (de) 1994-04-14

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