SE424439B - Forfarande for framstellning av aluminiumklorid genom kondensering av gasformig aluminiumklorid i en fluidiserad bedd av aluminiumklorid - Google Patents

Forfarande for framstellning av aluminiumklorid genom kondensering av gasformig aluminiumklorid i en fluidiserad bedd av aluminiumklorid

Info

Publication number
SE424439B
SE424439B SE7800248A SE7800248A SE424439B SE 424439 B SE424439 B SE 424439B SE 7800248 A SE7800248 A SE 7800248A SE 7800248 A SE7800248 A SE 7800248A SE 424439 B SE424439 B SE 424439B
Authority
SE
Sweden
Prior art keywords
aluminum chloride
fluidized bed
particles
bed
temperature
Prior art date
Application number
SE7800248A
Other languages
English (en)
Swedish (sv)
Other versions
SE7800248L (sv
Inventor
Sc Jacobs
Bj Racunas
L K King
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 SE7800248L publication Critical patent/SE7800248L/xx
Publication of SE424439B publication Critical patent/SE424439B/sv

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)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Glanulating (AREA)
  • Treating Waste Gases (AREA)
  • Electrolytic Production Of Metals (AREA)
SE7800248A 1977-02-03 1978-01-10 Forfarande for framstellning av aluminiumklorid genom kondensering av gasformig aluminiumklorid i en fluidiserad bedd av aluminiumklorid SE424439B (sv)

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 (2)

Publication Number Publication Date
SE7800248L SE7800248L (sv) 1978-08-04
SE424439B true SE424439B (sv) 1982-07-19

Family

ID=27505702

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800248A SE424439B (sv) 1977-02-03 1978-01-10 Forfarande for framstellning av aluminiumklorid genom kondensering av gasformig aluminiumklorid i en fluidiserad bedd av aluminiumklorid

Country Status (17)

Country Link
JP (1) JPS53124196A (it)
AU (1) AU513164B2 (it)
BR (1) BR7800680A (it)
CH (1) CH627715A5 (it)
DD (1) DD134759A5 (it)
DE (1) DE2804744C2 (it)
FR (1) FR2379481A1 (it)
GB (1) GB1595613A (it)
GR (1) GR72454B (it)
IN (1) IN147509B (it)
IT (1) IT1155806B (it)
NL (1) NL7801206A (it)
NO (1) NO146390C (it)
NZ (1) NZ186196A (it)
RO (1) RO76369A (it)
SE (1) SE424439B (it)
YU (1) YU11478A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136915U (it) * 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
US3842163A (en) * 1971-09-07 1974-10-15 Aluminum Co Of America Production of aluminum chloride
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
FR2379481A1 (fr) 1978-09-01
NO146390C (no) 1982-09-22
NZ186196A (en) 1980-10-08
NL7801206A (nl) 1978-08-07
RO76369A (fr) 1982-06-25
YU11478A (en) 1982-06-30
NO780274L (no) 1978-08-04
DE2804744A1 (de) 1978-08-17
AU513164B2 (en) 1980-11-20
CH627715A5 (en) 1982-01-29
JPS53124196A (en) 1978-10-30
GB1595613A (en) 1981-08-12
AU3277778A (en) 1979-08-02
FR2379481B1 (it) 1981-06-12
JPS5635611B2 (it) 1981-08-18
DD134759A5 (de) 1979-03-21
IN147509B (it) 1980-03-22
SE7800248L (sv) 1978-08-04
IT1155806B (it) 1987-01-28
BR7800680A (pt) 1978-10-10
DE2804744C2 (de) 1987-01-22
NO146390B (no) 1982-06-14
IT7847864A0 (it) 1978-02-01
GR72454B (it) 1983-11-09

Similar Documents

Publication Publication Date Title
US5798137A (en) Method for silicon deposition
US5128116A (en) Silicon powder and method for production of silicon powder
US4080194A (en) Titanium or zirconium reduction process by arc heater
US8273176B2 (en) Method for processing silicon powder to obtain silicon crystals
CN1084726C (zh) 制备高纯对苯二甲酸的方法
EP0832312B1 (en) Method and apparatus for silicon deposition in a fluidized-bed reactor
CN1161064A (zh) 制备金属和其它元素的方法
JP4038110B2 (ja) シリコンの製造方法
US20110023778A1 (en) Method and Apparatus for Improving the Efficiency of Purification and Deposition of Polycrystalline Silicon
SE1150277A1 (sv) Förfarande och system för framställning av kisel och kiselkarbid
AU2006206191B2 (en) Metal vapour condensation and liquid metal withdrawal
US4107445A (en) Titanium and zirconium production by arc heater
CN109231217B (zh) 氯硅烷残液急冷除金属氯化物的系统和方法
SE424439B (sv) Forfarande for framstellning av aluminiumklorid genom kondensering av gasformig aluminiumklorid i en fluidiserad bedd av aluminiumklorid
JP6921004B2 (ja) 熱的脱硝のための装置及び方法、そのような装置の使用、及びそのような方法を用いて得られた生成物
JP4463502B2 (ja) クロロシラン類の回収方法
WO2008003505A1 (en) Method and device for metal purification and separation of purified metal from a metal mother liquid such as aluminium
US4108968A (en) Control of purity and particle size in production of aluminum chloride
KR101310036B1 (ko) 고순도 사염화지르코늄 및 지르코늄 스폰지 제조방법
JP6897342B2 (ja) クロロシラン類の回収方法及びクロロシラン類回収装置
US4070448A (en) Method of producing high purity aluminum chloride
US4124682A (en) Method of producing high purity aluminum chloride
Zhang et al. Enhancing the separation of Fe/Al/Ca impurities from metallurgical silicon to purify by slagging-directional solidification
JP2003002629A (ja) 溶融シリコンの精製方法および溶融シリコン精製装置
PL112320B1 (en) Method of aluminium chloride manufacture