IT1054911B - Procedimento per fluidificazione - Google Patents

Procedimento per fluidificazione

Info

Publication number
IT1054911B
IT1054911B IT2964675A IT2964675A IT1054911B IT 1054911 B IT1054911 B IT 1054911B IT 2964675 A IT2964675 A IT 2964675A IT 2964675 A IT2964675 A IT 2964675A IT 1054911 B IT1054911 B IT 1054911B
Authority
IT
Italy
Prior art keywords
fluidification
procedure
Prior art date
Application number
IT2964675A
Other languages
English (en)
Inventor
L Idaszak
Original Assignee
Cpc International Inc
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
Priority claimed from US05/526,784 external-priority patent/US3967975A/en
Priority claimed from US05/634,208 external-priority patent/US4021927A/en
Application filed by Cpc International Inc filed Critical Cpc International Inc
Application granted granted Critical
Publication of IT1054911B publication Critical patent/IT1054911B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • 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
    • C08B30/18—Dextrin, e.g. yellow canari, white dextrin, amylodextrin or maltodextrin; Methods of depolymerisation, e.g. by irradiation or mechanically
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT2964675A 1974-11-25 1975-11-25 Procedimento per fluidificazione IT1054911B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/526,784 US3967975A (en) 1974-11-25 1974-11-25 Fluidization apparatus
US57360475A 1975-04-30 1975-04-30
US05/634,208 US4021927A (en) 1974-11-25 1975-11-21 Process for fluidization

Publications (1)

Publication Number Publication Date
IT1054911B true IT1054911B (it) 1981-11-30

Family

ID=27414946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2964675A IT1054911B (it) 1974-11-25 1975-11-25 Procedimento per fluidificazione

Country Status (12)

Country Link
JP (1) JPS593200B2 (it)
AR (1) AR218215A1 (it)
BR (1) BR7507801A (it)
CA (1) CA1069275A (it)
CH (1) CH620839A5 (it)
DE (1) DE2552881C2 (it)
DK (1) DK153526B (it)
ES (1) ES443132A1 (it)
FR (1) FR2291788A1 (it)
IT (1) IT1054911B (it)
NL (1) NL173923C (it)
SE (1) SE416023B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237619A (en) * 1978-12-15 1980-12-09 Cpc International Inc. Fluidized bed apparatus
DE4210334A1 (de) * 1992-03-30 1993-10-07 Stoess & Co Gelatine Biologisch abbaubares, wasserresistentes Polymer-Material
NL9302094A (nl) * 1993-12-02 1995-07-03 Avebe Coop Verkoop Prod Fluidisatie van een bed van zetmeelpoeder.
DE4402851A1 (de) * 1994-01-31 1995-08-03 Henkel Kgaa Wirbelschicht-Oxidationsverfahren zur Herstellung von Polycarboxylaten auf Polysaccharid-Basis
DE19510313A1 (de) * 1995-03-22 1996-09-26 Henkel Kgaa Verbessertes Oxidationsverfahren zur Herstellung von Polycarboxylaten aus Polysacchariden
EP2787009B1 (en) * 2003-11-13 2022-12-28 Cerestar Holding B.V. Method for modifying starch or starch derivaties
JP2005263867A (ja) * 2004-03-16 2005-09-29 Oji Cornstarch Co Ltd 食物繊維高含有焙焼デキストリン及びその製造方法
US7722722B2 (en) * 2007-11-16 2010-05-25 Brunob Ii B.V. Continuous fluid bed reactor
EP2780507B1 (fr) * 2011-11-18 2017-01-04 Roquette Frères Sauces de couchage a base de dextrines partiellement solubles de haut poids moleculaire
FR2982862B1 (fr) * 2011-11-18 2014-07-25 Roquette Freres Dextrines partiellement solubles de haut poids moleculaire
CN117858755A (zh) * 2021-12-20 2024-04-09 瓦克化学股份公司 使细颗粒与气相在搅拌床反应器中接触
CN119923417A (zh) * 2022-08-08 2025-05-02 嘉吉公司 用于生产热抑制的淀粉的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353600A (en) * 1940-08-22 1944-07-11 Standard Catalytic Co Process for controlling temperature in exothermic chemical reactions
DE895760C (de) * 1949-03-29 1953-11-05 Richard Dr Klar Verfahren zur Verbesserung der Waermeabfuehrung bei exothermen katalytischen Gasreaktionen mit staubfoermigen Kontaktmassen
US2845368A (en) * 1954-05-27 1958-07-29 Staley Mfg Co A E Dextrinization process
BE552850A (it) * 1955-11-24
US2893851A (en) * 1955-12-29 1959-07-07 American Oil Co Powdered catalyst contacting unit
NL168717C (nl) * 1970-04-21 Ube Industries Inrichting voor het overdragen van warmte tussen een eerste en een tweede gas met toepassing van een in kringloop gevoerde, fijnverdeelde vaste stof als warmte-overdrachtsmiddel.
GB1365838A (en) * 1972-04-21 1974-09-04 Ibm Data handling system
JPS5029255B2 (it) * 1972-07-21 1975-09-22

Also Published As

Publication number Publication date
SE416023B (sv) 1980-11-24
FR2291788A1 (fr) 1976-06-18
DE2552881A1 (de) 1977-06-02
JPS5177579A (ja) 1976-07-05
JPS593200B2 (ja) 1984-01-23
DE2552881C2 (de) 1983-09-22
CA1069275A (en) 1980-01-08
NL173923B (nl) 1983-11-01
SE7513173L (sv) 1976-05-26
FR2291788B1 (it) 1982-05-21
NL7513763A (nl) 1976-05-28
DK153526B (da) 1988-07-25
ES443132A1 (es) 1977-09-16
DK528375A (da) 1976-05-26
BR7507801A (pt) 1976-08-10
CH620839A5 (en) 1980-12-31
AR218215A1 (es) 1980-05-30
NL173923C (nl) 1984-04-02

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