IT940987B - Procedimento ed apparecchio per trattare materiale costituito di particelle solide di granulometria variata con un agente gassoso - Google Patents

Procedimento ed apparecchio per trattare materiale costituito di particelle solide di granulometria variata con un agente gassoso

Info

Publication number
IT940987B
IT940987B IT6897971A IT6897971A IT940987B IT 940987 B IT940987 B IT 940987B IT 6897971 A IT6897971 A IT 6897971A IT 6897971 A IT6897971 A IT 6897971A IT 940987 B IT940987 B IT 940987B
Authority
IT
Italy
Prior art keywords
procedure
equipment
solid particles
treating material
material constituted
Prior art date
Application number
IT6897971A
Other languages
English (en)
Italian (it)
Inventor
Hendrik Herman
Lodewijk Evherard
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of IT940987B publication Critical patent/IT940987B/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
    • B01J8/36—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 through which there is an essentially horizontal flow of particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Solid Materials (AREA)
IT6897971A 1970-06-11 1971-06-09 Procedimento ed apparecchio per trattare materiale costituito di particelle solide di granulometria variata con un agente gassoso IT940987B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7008485A NL7008485A (de) 1970-06-11 1970-06-11

Publications (1)

Publication Number Publication Date
IT940987B true IT940987B (it) 1973-02-20

Family

ID=19810292

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6897971A IT940987B (it) 1970-06-11 1971-06-09 Procedimento ed apparecchio per trattare materiale costituito di particelle solide di granulometria variata con un agente gassoso

Country Status (7)

Country Link
JP (1) JPS5432754B1 (de)
CH (1) CH551212A (de)
DE (1) DE2128460C2 (de)
FR (1) FR2096204A5 (de)
GB (1) GB1356849A (de)
IT (1) IT940987B (de)
NL (1) NL7008485A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356060C3 (de) * 1973-11-09 1985-08-29 Thyssen Industrie Ag, 4300 Essen Wirbelschichtofen für die Verbrennung von teilweise entwässertem Schlamm
DE4116214A1 (de) * 1991-05-17 1992-11-19 Hilti Ag Transporteinrichtung fuer kleinteile
FI103582B1 (fi) * 1997-12-19 1999-07-30 Valtion Teknillinen Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsittelemiseksi, johon sisältyy metallin erotus
DE102006008100B8 (de) * 2006-02-20 2009-02-12 Ijzerlo Holding B.V. Verfahren zum Trocknen von Gütern in einem Wirbelschichttrockner und Wirbelschichttrockner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE902955C (de) * 1948-08-20 1954-01-28 Ruhrchemie Ag Verfahren und Vorrichtung zum kontinuierlichen Kuehlen und Trocknen von gekoerntem Gut
DE1241365B (de) * 1959-06-02 1967-05-24 English Clays Lovering Pochin Kontinuierlich arbeitender Wirbelbett-Trockner

Also Published As

Publication number Publication date
CH551212A (de) 1974-07-15
DE2128460A1 (de) 1971-12-16
NL7008485A (de) 1971-12-14
DE2128460C2 (de) 1986-12-11
GB1356849A (en) 1974-06-19
JPS5432754B1 (de) 1979-10-16
FR2096204A5 (de) 1972-02-11

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