ES2190460T3 - Procedimiento para el tratamiento de melaza. - Google Patents

Procedimiento para el tratamiento de melaza.

Info

Publication number
ES2190460T3
ES2190460T3 ES96111801T ES96111801T ES2190460T3 ES 2190460 T3 ES2190460 T3 ES 2190460T3 ES 96111801 T ES96111801 T ES 96111801T ES 96111801 T ES96111801 T ES 96111801T ES 2190460 T3 ES2190460 T3 ES 2190460T3
Authority
ES
Spain
Prior art keywords
fraction
sugar
melazas
treatment
diluted
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
ES96111801T
Other languages
English (en)
Inventor
Giorgio Vallini
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.)
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
Original Assignee
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
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 Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST) filed Critical Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
Application granted granted Critical
Publication of ES2190460T3 publication Critical patent/ES2190460T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B35/00—Extraction of sucrose from molasses
    • C13B35/02—Extraction of sucrose from molasses by chemical means
    • C13B35/06—Extraction of sucrose from molasses by chemical means using ion exchange
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (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)
  • General Preparation And Processing Of Foods (AREA)
  • Saccharide Compounds (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Fodder In General (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)

Abstract

PROCESO PARA EL TRATAMIENTO DE MELAZAS OBTENIDAS COMO PRODUCTOS-INTERMEDIOS EN LA MANUFACTURA DEL AZUCAR, QUE COMPRENDE LOS PASOS DE SEPARACION CROMATOGRAFICA DE UNA PRIMERA FRACCION DE MELAZAS DE UNA PLURALIDAD DE FRACCIONES, UNA DE LAS CUALES AL MENOS RICA EN AZUCAR, Y UNA DE BAJO CONTENIDO EN AZUCAR; MEZCLAR DICHA FRACCION DE BAJO CONTENIDO EN AZUCAR CON UNA SEGUNDA FRACCION DE MELAZAS PARA OBTENER UN MOSTO DILUIDO EN UNA DISOLUCION QUE SEA APTA PARA EL SIGUIENTE TRATAMIENTO DE FERMENTACION; LA FERMENTACON DE DICHO MOSTO DILUIDO, Y LA SEPARACION Y SI ES NECESARIA LA PURIFICACION DEL PRODUCTO OBTENIDO DE DICHO TRATAMIENTO Y LA DESCARGA DEL RESIDUO. EL PROCESO SE LLEVA A CABO EN UNA PLANTA QUE COMPRENDE UNA COLUMNA DE SEPARACION CROMATOGRAFICA(1) EN LA CUAL SE ALIMENTA UNA FRACCION DE MELAZAS A PARTIR DE (2) Y AGUA A PARTIR DE (3) Y (4). EN (5) SE EXTRAE UNA FRACCION RICA EN AZUCAR, MIENTRAS QUE LA FRACCION EN (7) DE BAJO CONTENIDO EN AZUCAR SE ALIMENTA A LA CUBA (11) JUNTO CON UNA SEGUNDAFRACCION DE MELAZAS ALIMENTADAS A PARTIR DE (12), Y SE FERMENTA. EL PRODUCTO FERMENTADO SE DESTILA EN (13)
ES96111801T 1995-07-27 1996-07-23 Procedimiento para el tratamiento de melaza. Expired - Lifetime ES2190460T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95GE000084A IT1281227B1 (it) 1995-07-27 1995-07-27 Processo di trattamento dei melassi ottenuti come sottoprodotti nella fabbricazione dello zucchero.

Publications (1)

Publication Number Publication Date
ES2190460T3 true ES2190460T3 (es) 2003-08-01

Family

ID=11354778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96111801T Expired - Lifetime ES2190460T3 (es) 1995-07-27 1996-07-23 Procedimiento para el tratamiento de melaza.

Country Status (6)

Country Link
EP (1) EP0756011B1 (es)
AT (1) ATE235561T1 (es)
DE (1) DE69626896T2 (es)
DK (1) DK0756011T3 (es)
ES (1) ES2190460T3 (es)
IT (1) IT1281227B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LV12576B (lv) * 1999-05-17 2001-04-20 Aivars Upenieks Cukurbiešu kompleksās pārstrādes paņēmiens
GB2416776A (en) * 2004-07-28 2006-02-08 British Sugar Plc Enhancement of the fermentability of carbohydrate substrates by chromatographic purification

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359430A (en) * 1980-02-29 1982-11-16 Suomen Sokeri Osakeyhtio Betaine recovery process
GB2152057B (en) * 1983-12-21 1987-01-07 Ajinomoto Kk Process for the production of a fermentation starting material
US5077201A (en) * 1990-03-15 1991-12-31 W. R. Grace & Co.-Conn. Natural blue pigment
FR2692908B1 (fr) * 1992-06-24 1994-10-07 Agronomique Inst Nat Rech Procédé de cofermentation du glucose et du xylose en éthanol par culture mixte de microorganismes.

Also Published As

Publication number Publication date
ITGE950084A0 (it) 1995-07-27
ATE235561T1 (de) 2003-04-15
DE69626896T2 (de) 2003-11-13
DK0756011T3 (da) 2003-06-10
EP0756011B1 (en) 2003-03-26
ITGE950084A1 (it) 1997-01-27
EP0756011A3 (en) 1999-04-07
IT1281227B1 (it) 1998-02-17
EP0756011A2 (en) 1997-01-29
DE69626896D1 (de) 2003-04-30

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