CH627715A5 - Process for the production of aluminium chloride of high purity - Google Patents

Process for the production of aluminium chloride of high purity Download PDF

Info

Publication number
CH627715A5
CH627715A5 CH123478A CH123478A CH627715A5 CH 627715 A5 CH627715 A5 CH 627715A5 CH 123478 A CH123478 A CH 123478A CH 123478 A CH123478 A CH 123478A CH 627715 A5 CH627715 A5 CH 627715A5
Authority
CH
Switzerland
Prior art keywords
aluminum chloride
particles
fluidized bed
bed
temperature
Prior art date
Application number
CH123478A
Other languages
English (en)
French (fr)
Inventor
Stanley Carlton Jacobs
Larry Keith King
Bernard John Racunas
Original Assignee
Aluminum Co Of America
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 US05/765,459 external-priority patent/US4070448A/en
Priority claimed from US05/817,822 external-priority patent/US4108968A/en
Priority claimed from US05/867,585 external-priority patent/US4124682A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of CH627715A5 publication Critical patent/CH627715A5/fr

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
    • B01J8/26—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/58—Preparation of anhydrous aluminium chloride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/62—Purification
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Glanulating (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Treating Waste Gases (AREA)
CH123478A 1977-02-03 1978-02-03 Process for the production of aluminium chloride of high purity CH627715A5 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76545877A 1977-02-03 1977-02-03
US05/765,459 US4070448A (en) 1977-02-03 1977-02-03 Method of producing high purity aluminum chloride
US05/817,822 US4108968A (en) 1977-02-03 1977-07-21 Control of purity and particle size in production of aluminum chloride
US05/867,585 US4124682A (en) 1977-02-03 1978-01-06 Method of producing high purity aluminum chloride

Publications (1)

Publication Number Publication Date
CH627715A5 true CH627715A5 (en) 1982-01-29

Family

ID=27505702

Family Applications (1)

Application Number Title Priority Date Filing Date
CH123478A CH627715A5 (en) 1977-02-03 1978-02-03 Process for the production of aluminium chloride of high purity

Country Status (17)

Country Link
JP (1) JPS53124196A (de)
AU (1) AU513164B2 (de)
BR (1) BR7800680A (de)
CH (1) CH627715A5 (de)
DD (1) DD134759A5 (de)
DE (1) DE2804744A1 (de)
FR (1) FR2379481A1 (de)
GB (1) GB1595613A (de)
GR (1) GR72454B (de)
IN (1) IN147509B (de)
IT (1) IT1155806B (de)
NL (1) NL7801206A (de)
NO (1) NO146390C (de)
NZ (1) NZ186196A (de)
RO (1) RO76369A (de)
SE (1) SE424439B (de)
YU (1) YU11478A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136915U (de) * 1981-02-20 1982-08-26
JPS5942511A (ja) * 1982-09-02 1984-03-09 Nippon Telegr & Teleph Corp <Ntt> 光フアイバケ−ブル引通し部における外被接続部内へのフアイバ心線の収納方法
JPS5943913U (ja) * 1982-09-13 1984-03-23 株式会社明電舎 光フアイバ心線接続ユニツト
GB8418639D0 (en) * 1984-07-21 1984-08-22 Laporte Industries Ltd Purification of aluminium chloride
DE3709219C2 (de) * 1987-03-20 1994-10-06 Basf Ag Verfahren zur Desublimation von in einem Gasgemisch enthaltenem dampfförmigen Aluminiumchlorid in einem Wirbelbett

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583013A (en) * 1945-10-26 1952-01-22 Standard Oil Dev Co Condensation of sublimable material
US2607440A (en) * 1947-10-21 1952-08-19 Standard Oil Dev Co Recovering condensible material from vaporous mixtures
US3811916A (en) * 1971-09-07 1974-05-21 Aluminum Co Of America Method for carbon impregnation of alumina
US3786135A (en) * 1971-09-07 1974-01-15 Aluminum Co Of America Recovery of solid selectively constituted high purity aluminum chloride from hot gaseous effluent
IT956492B (it) * 1972-06-13 1973-10-10 Sir Soc Italiana Resine Spa Perfezionamenti nei procedimenti per la preparazione di alluminio tricloruro

Also Published As

Publication number Publication date
IT1155806B (it) 1987-01-28
NO780274L (no) 1978-08-04
NZ186196A (en) 1980-10-08
IN147509B (de) 1980-03-22
IT7847864A0 (it) 1978-02-01
GR72454B (de) 1983-11-09
NO146390C (no) 1982-09-22
YU11478A (en) 1982-06-30
SE7800248L (sv) 1978-08-04
JPS5635611B2 (de) 1981-08-18
RO76369A (fr) 1982-06-25
NO146390B (no) 1982-06-14
DE2804744C2 (de) 1987-01-22
AU513164B2 (en) 1980-11-20
FR2379481B1 (de) 1981-06-12
GB1595613A (en) 1981-08-12
BR7800680A (pt) 1978-10-10
FR2379481A1 (fr) 1978-09-01
JPS53124196A (en) 1978-10-30
NL7801206A (nl) 1978-08-07
DE2804744A1 (de) 1978-08-17
DD134759A5 (de) 1979-03-21
SE424439B (sv) 1982-07-19
AU3277778A (en) 1979-08-02

Similar Documents

Publication Publication Date Title
EP0091386B1 (de) Verfahren zur Metallreinigung durch Ausseigern
WO1981001811A1 (fr) Procede de fabrication de granules metalliques, produits obtenus et dispositif pour la mise en oeuvre de ce procede
FR2602503A1 (fr) Procede et appareillage pour la purification du silicium
LU85914A1 (fr) Procede et appareil pour la separation de particules solides et de matieres gazeuses
CH642999A5 (fr) Procede de purification d&#39;aluminium impur par cristallisation fractionnee.
EP1219336A1 (de) Verfahren und Vorrichtung zur Entfernung von schädlichen flüchtigen Verbindungen, insbesondere Sulfaten und/oder Chloriden, aus einem Rauchgasstrom
CH627715A5 (en) Process for the production of aluminium chloride of high purity
EP0181803B1 (de) Verfahren zur Herstellung hochreiner Siliziumstäbe
FR2516398A1 (fr) Procede et appareil pour refroidir et purifier un gaz chaud
FR2633640A1 (de)
CA1139970A (fr) Procede et installation de fabrication de poudre metallique a partir d&#39;un metal ou alliage en fusion
EP0125173B1 (de) Verfahren zur Herstellung erstarrter Metallkörper aus der Schmelze eines Metalls
FR2529575A1 (fr) Appareil pour la gazeification du carbone
EP1141426A1 (de) Verfahren und vorrichtung zur reinigung von aluminium durch entmischung
FR2668497A1 (fr) Procede et four de refonte de magnesium et d&#39;alliage de magnesium.
FR2564083A1 (fr) Procede de production continue d&#39;une poudre d&#39;un compose de silicium utile comme matiere de ceramique
EP0270395B1 (de) Granulate aus Aluminiumchlorid und Verfahren zu ihrer Gewinnung
EP0624656A1 (de) Verfahren und Anlage zum Behandeln fester Stoffe durch Vakuumthermolyse mit kontinuierlicher Abtrennung und Rückgewinnung eines flüssigen Anteiles dieser Stoffe
FR2604184A1 (fr) Procede et dispositif de fabrication de zirconium metal par reduction de tetrachlorure de zirconium
CH631138A5 (fr) Procede de production de chlorure d&#39;aluminium.
CH294067A (fr) Procédé de production d&#39;aluminium à au moins 99% par distillation directe d&#39;aluminium allié à d&#39;autres métaux et four pour la mise en oeuvre de ce procédé.
CH380957A (fr) Procédé d&#39;obtention d&#39;aluminium pur à partir de métal granuleux contenant de l&#39;aluminium
FR2467821A1 (fr) Dispositif pour la separation du tetrachlorure de titane se trouvant dans un melange vapeurs-gaz
BE479568A (de)
BE400870A (de)

Legal Events

Date Code Title Description
PL Patent ceased