NO146535C - APPLICATION FOR DESUBLIMATION OF GASFUL ALUMINUM CHLORIDE TO SOLID FORM. - Google Patents

APPLICATION FOR DESUBLIMATION OF GASFUL ALUMINUM CHLORIDE TO SOLID FORM.

Info

Publication number
NO146535C
NO146535C NO4379/73A NO437973A NO146535C NO 146535 C NO146535 C NO 146535C NO 4379/73 A NO4379/73 A NO 4379/73A NO 437973 A NO437973 A NO 437973A NO 146535 C NO146535 C NO 146535C
Authority
NO
Norway
Prior art keywords
gasful
desublimation
application
solid form
aluminum chloride
Prior art date
Application number
NO4379/73A
Other languages
Norwegian (no)
Other versions
NO146535B (en
Inventor
Larry Keith King
Lester Leroy Knapp
Ronald Carl Schoener
Nicholas Kloap
Bernard Mcclelland Starner
John Alan Remper
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 US00180276A external-priority patent/US3786135A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of NO146535B publication Critical patent/NO146535B/en
Publication of NO146535C publication Critical patent/NO146535C/en

Links

Classifications

    • 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
    • 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
    • C01F7/60—Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
NO4379/73A 1971-09-14 1973-11-14 APPLICATION FOR DESUBLIMATION OF GASFUL ALUMINUM CHLORIDE TO SOLID FORM. NO146535C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18027771A 1971-09-14 1971-09-14
US00180276A US3786135A (en) 1971-09-07 1971-09-14 Recovery of solid selectively constituted high purity aluminum chloride from hot gaseous effluent

Publications (2)

Publication Number Publication Date
NO146535B NO146535B (en) 1982-07-12
NO146535C true NO146535C (en) 1982-10-27

Family

ID=26876145

Family Applications (3)

Application Number Title Priority Date Filing Date
NO3255/72A NO131720C (en) 1971-09-14 1972-09-13
NO4379/73A NO146535C (en) 1971-09-14 1973-11-14 APPLICATION FOR DESUBLIMATION OF GASFUL ALUMINUM CHLORIDE TO SOLID FORM.
NO4378/73A NO140888C (en) 1971-09-14 1973-11-14 WATER-FREE ALUMINUM CHLORIDE PARTICULARS WHICH ARE FREE-FLOATING AND HAVE SPECIAL GOOD HANDLING PROPERTIES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO3255/72A NO131720C (en) 1971-09-14 1972-09-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO4378/73A NO140888C (en) 1971-09-14 1973-11-14 WATER-FREE ALUMINUM CHLORIDE PARTICULARS WHICH ARE FREE-FLOATING AND HAVE SPECIAL GOOD HANDLING PROPERTIES

Country Status (11)

Country Link
JP (2) JPS5628848B2 (en)
BR (1) BR7206305D0 (en)
CS (1) CS216156B2 (en)
DD (1) DD103431A5 (en)
HU (1) HU171397B (en)
IT (1) IT965326B (en)
NO (3) NO131720C (en)
PL (1) PL89029B1 (en)
RO (1) RO62029A (en)
SE (2) SE382201B (en)
YU (1) YU233672A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0812211B2 (en) * 1985-10-28 1996-02-07 オムロン株式会社 AC effective value-DC conversion circuit
US10100406B2 (en) * 2015-04-17 2018-10-16 Versum Materials Us, Llc High purity tungsten hexachloride and method for making same

Also Published As

Publication number Publication date
SE382201B (en) 1976-01-19
NO131720C (en) 1975-07-16
SE7505699L (en) 1975-05-20
JPS5850931B2 (en) 1983-11-14
NO140888B (en) 1979-08-27
NO140888C (en) 1979-12-05
YU233672A (en) 1982-05-31
JPS4837394A (en) 1973-06-01
BR7206305D0 (en) 1973-10-09
RO62029A (en) 1978-04-15
SE410588B (en) 1979-10-22
PL89029B1 (en) 1976-10-30
CS216156B2 (en) 1982-10-29
HU171397B (en) 1978-01-28
JPS5628848B2 (en) 1981-07-04
NO146535B (en) 1982-07-12
IT965326B (en) 1974-01-31
DD103431A5 (en) 1974-01-20
JPS53112297A (en) 1978-09-30
NO131720B (en) 1975-04-07

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