ES8105751A1 - Un procedimiento continuo mejorado para producir un materialde hidrato de carbono modificado - Google Patents

Un procedimiento continuo mejorado para producir un materialde hidrato de carbono modificado

Info

Publication number
ES8105751A1
ES8105751A1 ES494529A ES494529A ES8105751A1 ES 8105751 A1 ES8105751 A1 ES 8105751A1 ES 494529 A ES494529 A ES 494529A ES 494529 A ES494529 A ES 494529A ES 8105751 A1 ES8105751 A1 ES 8105751A1
Authority
ES
Spain
Prior art keywords
starch
slurry
zone
steam
tubular
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
ES494529A
Other languages
English (en)
Other versions
ES494529A0 (es
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.)
St Lawrence Technologies Ltd
Original Assignee
St Lawrence Technologies Ltd
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 St Lawrence Technologies Ltd filed Critical St Lawrence Technologies Ltd
Publication of ES8105751A1 publication Critical patent/ES8105751A1/es
Publication of ES494529A0 publication Critical patent/ES494529A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • C08B30/16—Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO CONTINUO PARA PRODUCIR UN MATERIAL DE HIDRATO DE CARBONO MODIFICADO EN FORMA FLUIDA HOMOGENEA. CONSISTE EN HACER PASAR CONTINUAMENTE UNA SUSPENSION DE MATERIAL DE HIDRATO DE CARBONO, PROCEDENTE DE UN DEPOSITO DE ALMACENAMIENTO (10), A TRAVES DE UN SERPENTIN (14) DE PRECALENTAMIENTO, INTRODUCIDO DENTRO DE UN REACTOR (15) CON VAPOR DE AGUA QUE TRANSMITE CALOR RAPIDAMENTE A LA SUSPENSION, AL MISMO TIEMPO QUE SE ELEVA SU PRESION MEDIANTE UNA BOMBA (12), CON LO QUE DICHA SUSPENSION PASA A TRAVES DE UNA FASE DE GASIFICACION Y SE TRANSFORMA EN UN FLUIDO CALIENTE DE FACIL FLUIDEZ CON UNA TEMPERATURA DE AL MENOS 125 GC. ESTE FLUIDO CALIENTE ASI FORMADO SE HACE PASAR INMEDIATAMENTE A TRAVES DE UNA ABERTURA RESTRICTIVA (18) Y LUEGO SE LE HACE ENTRAR EN UN SERPENTIN TUBULAR (19), INTRODUCIDO DENTRO DEL REACTOR (15), AL MISMO TIEMPO QUE SE HACE DESCENDER BRUSCAMENTE SU PRESION, CON LO QUE EL MATERIAL DE HIDRATO DE CARBONO SE HACE ALTAMENTE REACTIVO. DE USO EN LA PRODUCCION DE ALMIDONES MODIFICADOS.
ES494529A 1979-08-28 1980-08-27 Un procedimiento continuo mejorado para producir un materialde hidrato de carbono modificado Granted ES494529A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7043879A 1979-08-28 1979-08-28

Publications (2)

Publication Number Publication Date
ES8105751A1 true ES8105751A1 (es) 1981-06-01
ES494529A0 ES494529A0 (es) 1981-06-01

Family

ID=22095292

Family Applications (2)

Application Number Title Priority Date Filing Date
ES494529A Granted ES494529A0 (es) 1979-08-28 1980-08-27 Un procedimiento continuo mejorado para producir un materialde hidrato de carbono modificado
ES497827A Granted ES497827A0 (es) 1979-08-28 1980-12-17 Un reactor para la obtencion de un material de hidrato de carbono modificado en forma fluida

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES497827A Granted ES497827A0 (es) 1979-08-28 1980-12-17 Un reactor para la obtencion de un material de hidrato de carbono modificado en forma fluida

Country Status (16)

Country Link
US (1) US4469524A (es)
JP (1) JPS5636000A (es)
AR (1) AR225188A1 (es)
AU (1) AU532358B2 (es)
BE (1) BE884954A (es)
BR (1) BR8005406A (es)
DE (1) DE3032465A1 (es)
ES (2) ES494529A0 (es)
FI (1) FI67405C (es)
FR (1) FR2464302B1 (es)
GB (1) GB2057478B (es)
IT (1) IT1193980B (es)
NL (1) NL189209C (es)
NO (1) NO150686C (es)
SE (1) SE452327B (es)
ZA (1) ZA805264B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897497A (en) * 1988-04-26 1990-01-30 Biofine Incorporated Lignocellulose degradation to furfural and levulinic acid
SE467876B (sv) * 1990-10-19 1992-09-28 Sveriges Staerkelseproducenter Saett och apparat foer att kontinuerligt uppvaerma staerkelsepulver
US5895545A (en) * 1994-06-21 1999-04-20 Miller; Ray R. Method of making corrugated paper-board
US5608105A (en) * 1995-06-07 1997-03-04 Biofine Incorporated Production of levulinic acid from carbohydrate-containing materials
US20130029026A1 (en) * 2010-04-07 2013-01-31 Cargill, Incorporated Process for modifying starches
US10239958B2 (en) 2010-04-07 2019-03-26 Cargill, Incorporated Process for modifying starches
FI20136127L (fi) * 2013-11-15 2015-05-16 Adpap Oy Menetelmä ja laitteisto pintaliimatärkkelyksen, massatärkkelyksen tai sideainetärkkelyksen jatkuvatoimiseksi valmistamiseksi paperi-, kartonki- ja selluteollisuudessa

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087797A (en) * 1961-04-24 1963-04-30 Lummus Co Regenerative furnace
BE759208A (fr) * 1969-11-22 1971-05-21 Basf Ag Procede de preparation continue de
BE842704A (fr) * 1975-06-10 1976-10-01 Procede et appareil pour modifier l'amidon
US4137094A (en) * 1977-02-11 1979-01-30 Hughes John F Continuous production of starch hydrolysates
FR2411236A1 (fr) * 1977-12-08 1979-07-06 Cellcor Corp Of Canada Ltd Procede de preparation d'hydrolysats d'amidon
US4230503A (en) * 1979-04-09 1980-10-28 Cellcor Corporation Of Canada Limited Apparatus for producing modified starch products

Also Published As

Publication number Publication date
FI67405B (fi) 1984-11-30
IT8024338A0 (it) 1980-08-28
FI67405C (fi) 1985-03-11
DE3032465C2 (es) 1991-06-13
GB2057478B (en) 1983-10-12
US4469524A (en) 1984-09-04
IT1193980B (it) 1988-08-31
DE3032465A1 (de) 1981-03-19
AU532358B2 (en) 1983-09-29
SE8005861L (sv) 1981-03-01
JPS5636000A (en) 1981-04-08
AR225188A1 (es) 1982-02-26
NL189209B (nl) 1992-09-01
ZA805264B (en) 1981-09-30
NO150686C (no) 1984-11-28
NL8004879A (nl) 1981-03-03
AU6163880A (en) 1981-04-09
ES8200923A1 (es) 1981-11-16
BE884954A (fr) 1980-12-16
FR2464302B1 (fr) 1986-05-16
BR8005406A (pt) 1981-03-10
FR2464302A1 (fr) 1981-03-06
JPH023801B2 (es) 1990-01-25
SE452327B (sv) 1987-11-23
ES494529A0 (es) 1981-06-01
NL189209C (nl) 1993-02-01
NO150686B (no) 1984-08-20
FI802689A (fi) 1981-03-01
ES497827A0 (es) 1981-11-16
NO802522L (no) 1981-03-02
GB2057478A (en) 1981-04-01

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