ES323698A1 - Procedimiento de contacto fluidizado, con particular aplicaciën al beneficio de los minerales sulfurados - Google Patents

Procedimiento de contacto fluidizado, con particular aplicaciën al beneficio de los minerales sulfurados

Info

Publication number
ES323698A1
ES323698A1 ES0323698A ES323698A ES323698A1 ES 323698 A1 ES323698 A1 ES 323698A1 ES 0323698 A ES0323698 A ES 0323698A ES 323698 A ES323698 A ES 323698A ES 323698 A1 ES323698 A1 ES 323698A1
Authority
ES
Spain
Prior art keywords
chamber
particulate material
gas
fed
opposite end
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
ES0323698A
Other languages
English (en)
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.)
AUX de la IND SOC ANENIMA EMPR
Empresa Auxiliar de la Industria SA
Original Assignee
AUX de la IND SOC ANENIMA EMPR
Empresa Auxiliar de la Industria SA
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 AUX de la IND SOC ANENIMA EMPR, Empresa Auxiliar de la Industria SA filed Critical AUX de la IND SOC ANENIMA EMPR
Priority to ES0323698A priority Critical patent/ES323698A1/es
Publication of ES323698A1 publication Critical patent/ES323698A1/es
Priority to SE2744/67A priority patent/SE320400B/xx
Priority to FR96810A priority patent/FR1513767A/fr
Priority to BE694742A priority patent/BE694742A/xx
Priority to NL6703386A priority patent/NL6703386A/xx
Priority to NO00167055A priority patent/NO126242B/no
Priority to GR670133589A priority patent/GR33589B/el
Priority to DE1667017A priority patent/DE1667017C3/de
Priority to GB9778/67A priority patent/GB1185704A/en
Priority to DE19671667017 priority patent/DE1667017A1/de
Priority to US00039060A priority patent/US3745668A/en
Priority to FI3090/74A priority patent/FI309074A/fi
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/52—Preparation of sulfur dioxide by roasting sulfides
    • 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
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Microbiology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES0323698A 1966-03-01 1966-03-01 Procedimiento de contacto fluidizado, con particular aplicaciën al beneficio de los minerales sulfurados Expired ES323698A1 (es)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ES0323698A ES323698A1 (es) 1966-03-01 1966-03-01 Procedimiento de contacto fluidizado, con particular aplicaciën al beneficio de los minerales sulfurados
NO00167055A NO126242B (es) 1966-03-01 1967-02-28
NL6703386A NL6703386A (es) 1966-03-01 1967-02-28
FR96810A FR1513767A (fr) 1966-03-01 1967-02-28 Procédé de contact fluidifié particulièrement appliqué à l'exploitation de minerais sulfurés
BE694742A BE694742A (es) 1966-03-01 1967-02-28
SE2744/67A SE320400B (es) 1966-03-01 1967-02-28
GR670133589A GR33589B (el) 1966-03-01 1967-03-01 Μεθοδος ρευστοποιημενης επαφης μετ' ειδικης εφαρμογης εις την κατεργασιαν μεταλλευματος περιεχοντοσθειον.
DE1667017A DE1667017C3 (de) 1966-03-01 1967-03-01 Verfahren zur Röstung von Pyriterzen, sulfidischen Erzen oder Sulfiderzkomplexen, sowie Wirbelschichtreaktor zur Durchführung dieses Verfahrens
GB9778/67A GB1185704A (en) 1966-03-01 1967-03-01 Improvements in or relating to Methods and Apparatus for Interacting Particulate Material with a Gas
DE19671667017 DE1667017A1 (de) 1966-03-01 1967-03-01 Wirbelkontaktverfahren,insbesondere zur Anwendung bei der Verarbeitung von schwefelhaltigen Erzen
US00039060A US3745668A (en) 1966-03-01 1970-05-20 Apparatus for interacting particulate material with gas
FI3090/74A FI309074A (es) 1966-03-01 1974-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0323698A ES323698A1 (es) 1966-03-01 1966-03-01 Procedimiento de contacto fluidizado, con particular aplicaciën al beneficio de los minerales sulfurados

Publications (1)

Publication Number Publication Date
ES323698A1 true ES323698A1 (es) 1966-12-01

Family

ID=8442746

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0323698A Expired ES323698A1 (es) 1966-03-01 1966-03-01 Procedimiento de contacto fluidizado, con particular aplicaciën al beneficio de los minerales sulfurados

Country Status (10)

Country Link
US (1) US3745668A (es)
BE (1) BE694742A (es)
DE (2) DE1667017A1 (es)
ES (1) ES323698A1 (es)
FR (1) FR1513767A (es)
GB (1) GB1185704A (es)
GR (1) GR33589B (es)
NL (1) NL6703386A (es)
NO (1) NO126242B (es)
SE (1) SE320400B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519669C3 (de) * 1975-02-15 1986-07-31 Bergwerksverband Gmbh, 4300 Essen Verwendung eines Wirbelschichtreaktors zur thermischen Regenerierung von beladenen Adsorptionsmitteln
DE2737079A1 (de) * 1976-08-23 1978-03-09 Gvnii Tsementnoj Promy Einrichtung zur waermebehandlung eines schuettgutes im schwebezustand
DD136927B1 (de) * 1978-05-22 1986-03-26 Schwermaschinenbaukomb Ernst T Anstroemboden fuer wirbelschichtapparate
KR890002854B1 (ko) * 1982-10-15 1989-08-05 미쯔비시긴조구 가부시기가이샤 다실형 유동층 반응장치(多室型流動層밤의장치)
US4495710A (en) * 1983-08-01 1985-01-29 Atlantic Richfield Company Method for stabilizing particulate low rank coal in a fluidized bed
GB8524503D0 (en) * 1985-10-04 1985-11-06 Central Electr Generat Board Monitoring carbon content of boiler flue ash
FI76004B (fi) * 1986-03-24 1988-05-31 Seppo Kalervo Ruottu Cirkulationsmassareaktor.
US5034196A (en) * 1988-08-29 1991-07-23 Zenz Frederick A Particle fractionator employing multiple fluidized bed modules
DE4105402A1 (de) * 1991-02-21 1992-09-17 Braunschweigische Masch Bau Vorrichtung zum kuehlen von koernigen und kristallinen, zur verklebung neigenden feststoffteilchen
US5637336A (en) * 1994-04-29 1997-06-10 Kannenberg; James R. Process for drying malt
US6190625B1 (en) * 1997-08-07 2001-02-20 Qualchem, Inc. Fluidized-bed roasting of molybdenite concentrates
US6586046B1 (en) * 2000-01-26 2003-07-01 General Electric Company Fluidized bed apparatus and method for treatment of nonspherical, nonequiaxed particles
US7829031B2 (en) * 2007-11-16 2010-11-09 Brunob Ii B.V. Methods and systems for multistage processing of fluidized particulate solids
AT510897B1 (de) * 2010-09-03 2012-10-15 Univ Wien Tech Wärmespeichersystem
US20190375682A1 (en) * 2018-06-06 2019-12-12 Nautilus Aggregates, LLC Method and apparatus for production of lightweight aggregates by thermal treatment in a fluidized bed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419245A (en) * 1941-08-25 1947-04-22 Standard Oil Co Regenerating carbon contaminated catalysts
US2433726A (en) * 1943-11-29 1947-12-30 Universal Oil Prod Co Apparatus for contacting fluids with subdivided solids
NL74181C (es) * 1945-03-02 1900-01-01
US2797908A (en) * 1956-05-10 1957-07-02 Zubrzycki Boleslaw Joseph Zoning device for horizontal fluo-solid beds
US3391913A (en) * 1966-02-23 1968-07-09 Norton Co Fluid bed kiln

Also Published As

Publication number Publication date
DE1667017C3 (de) 1974-08-15
DE1667017B2 (de) 1974-01-24
DE1667017A1 (de) 1972-04-13
NO126242B (es) 1973-01-08
FR1513767A (fr) 1968-02-16
GR33589B (el) 1967-12-21
NL6703386A (es) 1967-09-04
GB1185704A (en) 1970-03-25
SE320400B (es) 1970-02-09
BE694742A (es) 1967-07-31
US3745668A (en) 1973-07-17

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