GB642500A - Improvements relating to the distillation of aluminium from aluminium bearing material - Google Patents

Improvements relating to the distillation of aluminium from aluminium bearing material

Info

Publication number
GB642500A
GB642500A GB2181048A GB2181048A GB642500A GB 642500 A GB642500 A GB 642500A GB 2181048 A GB2181048 A GB 2181048A GB 2181048 A GB2181048 A GB 2181048A GB 642500 A GB642500 A GB 642500A
Authority
GB
United Kingdom
Prior art keywords
aluminium
halide vapour
halide
condensers
distilling
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
GB2181048A
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.)
International Alloys Ltd
Original Assignee
International Alloys Ltd
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 International Alloys Ltd filed Critical International Alloys Ltd
Priority to GB2181048A priority Critical patent/GB642500A/en
Publication of GB642500A publication Critical patent/GB642500A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

642,500. Distilling aluminium. INTERNATIONAL ALLOYS, Ltd., and SCHEUER, E. Aug. 18, 1948, No. 21810. [Class 82(i)] In a process of distilling aluminium from aluminium-containing material by reaction of a halide vapour with the said material, the halide vapour is recirculated through the system without being condensed and circulation is induced by an injector which may be driven by the halide vapour itself or by an innocuous gas or by a mixture of the two. The drawing shows a reaction chamber 1, halide vapour entering by passage 4 and gaseous reaction products leaving by passage 5, and aluminium-containing material entering at 2 and the waste material leaving at 3. Aluminium is deposited in a condenser 6. A pump 16, protected by condensers 8 and 9 from the hot gases, may provide gas under pressure for operating the injector 19 or the gas may be introduced from a container under pressure. Condensers 8 and 9 are operated alternately as condenser and as generator of halide vapour, being connected to or isolated from other parts of the apparatus as required by valves 10, 11, 12, 13, 14 and 15. Specification 582,579 is referred to.
GB2181048A 1948-08-18 1948-08-18 Improvements relating to the distillation of aluminium from aluminium bearing material Expired GB642500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2181048A GB642500A (en) 1948-08-18 1948-08-18 Improvements relating to the distillation of aluminium from aluminium bearing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2181048A GB642500A (en) 1948-08-18 1948-08-18 Improvements relating to the distillation of aluminium from aluminium bearing material

Publications (1)

Publication Number Publication Date
GB642500A true GB642500A (en) 1950-09-06

Family

ID=10169196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2181048A Expired GB642500A (en) 1948-08-18 1948-08-18 Improvements relating to the distillation of aluminium from aluminium bearing material

Country Status (1)

Country Link
GB (1) GB642500A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773759A (en) * 1952-02-19 1956-12-11 Monsanto Chemicals Production of refractory metals
US2782118A (en) * 1952-02-19 1957-02-19 Monsanto Chemicals Production of refractory metals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773759A (en) * 1952-02-19 1956-12-11 Monsanto Chemicals Production of refractory metals
US2782118A (en) * 1952-02-19 1957-02-19 Monsanto Chemicals Production of refractory metals

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