CH510605A - Verfahren und Vorrichtung zur Gewinnung kristalliner Fruktose aus methanolischer Lösung - Google Patents

Verfahren und Vorrichtung zur Gewinnung kristalliner Fruktose aus methanolischer Lösung

Info

Publication number
CH510605A
CH510605A CH1890968A CH1890968A CH510605A CH 510605 A CH510605 A CH 510605A CH 1890968 A CH1890968 A CH 1890968A CH 1890968 A CH1890968 A CH 1890968A CH 510605 A CH510605 A CH 510605A
Authority
CH
Switzerland
Prior art keywords
methanolic solution
crystalline fructose
obtaining crystalline
obtaining
fructose
Prior art date
Application number
CH1890968A
Other languages
English (en)
Inventor
Nat Lauer Karl Dr Rer
Nat Stephan Peter Dr Rer
Stoeck Georg Ing Dr
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of CH510605A publication Critical patent/CH510605A/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1890968A 1967-12-21 1968-12-19 Verfahren und Vorrichtung zur Gewinnung kristalliner Fruktose aus methanolischer Lösung CH510605A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1643720 1967-12-21

Publications (1)

Publication Number Publication Date
CH510605A true CH510605A (de) 1971-07-31

Family

ID=5684371

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1890968A CH510605A (de) 1967-12-21 1968-12-19 Verfahren und Vorrichtung zur Gewinnung kristalliner Fruktose aus methanolischer Lösung

Country Status (8)

Country Link
US (1) US3607392A (de)
AT (1) AT291876B (de)
BE (1) BE818038Q (de)
CH (1) CH510605A (de)
FI (1) FI51372C (de)
FR (1) FR1596220A (de)
GB (1) GB1206040A (de)
SE (1) SE355032B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902855A (en) * 1971-01-22 1975-09-02 Dow Chemical Co Multi-stage countercurrent recrystallizer column having slip valve between each stage
US3883365A (en) * 1972-01-04 1975-05-13 Suomen Sokeri Oy PH adjustment in fructose crystallization for increased yield
US3833413A (en) * 1972-09-05 1974-09-03 Food Technology Solidified product from high fructose corn syrup and process
JPS5239901B2 (de) * 1973-02-12 1977-10-07
US3894148A (en) * 1974-03-22 1975-07-08 Vitose Corp Process for enhancing the energy metabolism of an athlete
US4199374A (en) * 1978-12-22 1980-04-22 Chimicasa Gmbh Process of preparing crystalline fructose from high fructose corn syrup
US4357172A (en) * 1980-12-17 1982-11-02 Cpc International Inc. Process for continuous crystallization of alpha monohydrate dextrose utilizing high agitation
US4374093A (en) * 1981-02-20 1983-02-15 Mobil Oil Corporation Continuous-stream upflow zeolite crystallization apparatus
JPS5830303A (ja) * 1981-08-18 1983-02-22 Kohjin Co Ltd 多段再結晶方法およびその装置
US4350508A (en) * 1981-12-21 1982-09-21 Santoro Dario S Desiccant cap
PT77919B (en) * 1983-01-07 1986-04-16 Tate & Lyle Plc Process for the production of solid fructose
US4517021A (en) * 1983-10-28 1985-05-14 A. E. Staley Manufacturing Company Semi-crystalline fructose
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
US4643773A (en) * 1984-03-09 1987-02-17 A. E. Staley Manufacturing Company Crystallization of fructose utilizing a mixture of alcohols
US4724006A (en) * 1984-03-09 1988-02-09 A. E. Staley Manufacturing Company Production of crystalline fructose
FR2582015B1 (fr) * 1985-05-15 1987-09-18 Roquette Freres Procede et installation de preparation de dextrose cristallise anhydre
FR2582016B1 (fr) * 1985-05-15 1987-09-18 Roquette Freres Procede et installation de production de fructose cristallise anhydre
US5234503A (en) * 1987-02-02 1993-08-10 A.E. Saley Manufacturing Co. Integrated process for producing crystalline fructose and a high-fructose, liquid-phase sweetener
US5230742A (en) * 1987-02-02 1993-07-27 A. E. Staley Manufacturing Co. Integrated process for producing crystalline fructose and high-fructose, liquid-phase sweetener
US5350456A (en) * 1987-02-02 1994-09-27 A. E. Staley Manufacturing Company Integrated process for producing crystalline fructose and a high fructose, liquid-phase sweetener
US5656094A (en) * 1987-02-02 1997-08-12 A.E. Staley Manufacturing Company Integrated process for producing crystalline fructose and a high-fructose, liquid phase sweetener
US5039346A (en) * 1988-03-25 1991-08-13 A. E. Staley Manufacturing Company Fructose syrups and sweetened beverages
JP2700675B2 (ja) * 1988-12-22 1998-01-21 富士写真フイルム株式会社 ハロゲン化銀粒子形成装置
US5217537A (en) * 1991-02-15 1993-06-08 Biospherics Incorporated Crystalline form of L-gulose
US5215591A (en) * 1991-02-22 1993-06-01 Biospherics Incorporated Crystalline form of D-gulose
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
US6224776B1 (en) 1996-05-24 2001-05-01 Cultor Corporation Method for fractionating a solution
DK0971040T3 (da) * 1998-07-08 2003-12-08 Warcoing S A Fremgangsmåde til fremstilling af krystalliseret fructose
FI20010977L (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
GB0523707D0 (en) 2005-11-22 2005-12-28 Nitech Solutions Ltd Improved apparatus and method for temperature controlled processes
CN119656631B (zh) * 2025-02-14 2025-04-18 安徽瑞邦生物科技有限公司 一种用于烟酰胺核糖的纯化装置及纯化方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE630506C (de) * 1931-12-01 1936-05-29 Metallgesellschaft Akt Ges Verfahren und Vorrichtung zur Gewinnung grobkoerniger Kristalle durch Vakuumverdampfung und stufenweise Abkuehlung
US2091900A (en) * 1932-04-04 1937-08-31 Penick & Ford Ltd Inc Crystallizer apparatus
US2357838A (en) * 1940-12-26 1944-09-12 Mahoney James Cyril Preparation of a sugar
US2669530A (en) * 1951-09-22 1954-02-16 Corn Prod Refining Co Preparation of beta-dextrose by melting and crystallizing
US2813851A (en) * 1953-06-22 1957-11-19 Phillips Petroleum Co Organic separation with urea and thiourea
US2791333A (en) * 1953-07-27 1957-05-07 Phillips Petroleum Co Crystal purification apparatus and process
NL129459C (de) * 1961-11-11
DE1225151B (de) * 1964-05-12 1966-09-22 Bayer Ag Durch Zwischenwaende in mehrere Zellen quer zur Laengsachse unterteiltes Gefaess

Also Published As

Publication number Publication date
FR1596220A (de) 1970-06-15
US3607392A (en) 1971-09-21
GB1206040A (en) 1970-09-23
AT291876B (de) 1971-08-10
FI51372B (de) 1976-08-31
SE355032B (de) 1973-04-02
FI51372C (fi) 1976-12-10
BE818038Q (fr) 1975-01-24

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Legal Events

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PL Patent ceased