OA01768A - Procédés et appareils pour le chauffage des sels fondus. - Google Patents

Procédés et appareils pour le chauffage des sels fondus.

Info

Publication number
OA01768A
OA01768A OA52108A OA52108A OA01768A OA 01768 A OA01768 A OA 01768A OA 52108 A OA52108 A OA 52108A OA 52108 A OA52108 A OA 52108A OA 01768 A OA01768 A OA 01768A
Authority
OA
OAPI
Prior art keywords
methods
molten salts
heating molten
heating
salts
Prior art date
Application number
OA52108A
Other languages
English (en)
French (fr)
Original Assignee
Aluminium Lab 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 Aluminium Lab Ltd filed Critical Aluminium Lab Ltd
Publication of OA01768A publication Critical patent/OA01768A/xx

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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0046—Obtaining aluminium by other processes from aluminium halides
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/01—Electric heat
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
OA52108A 1964-07-13 1965-07-30 Procédés et appareils pour le chauffage des sels fondus. OA01768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US382124A US3349160A (en) 1964-07-13 1964-07-13 Apparatus for passing electric current through liquids

Publications (1)

Publication Number Publication Date
OA01768A true OA01768A (fr) 1970-01-14

Family

ID=23507610

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52108A OA01768A (fr) 1964-07-13 1965-07-30 Procédés et appareils pour le chauffage des sels fondus.

Country Status (10)

Country Link
US (1) US3349160A (xx)
AT (1) AT261236B (xx)
BE (1) BE666753A (xx)
CH (1) CH438749A (xx)
ES (1) ES315243A1 (xx)
FR (1) FR1453908A (xx)
GB (1) GB1047008A (xx)
IS (1) IS628B6 (xx)
NL (1) NL6508960A (xx)
OA (1) OA01768A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469012A (en) * 1967-11-20 1969-09-23 Eastman Kodak Co Process for supplying precisely controlled supplemental heating to polymer melts
US3664929A (en) * 1968-08-09 1972-05-23 Cominco Ltd Electrothermally concentrating an aqueous electrolyte
US3539691A (en) * 1968-10-30 1970-11-10 Gen Electric Glass furnace with improved partially immersed electrode
US3836689A (en) * 1972-07-19 1974-09-17 Owens Corning Fiberglass Corp Electric glass furnace with zone temperature control
DE2928805C2 (de) * 1979-07-17 1982-03-11 Degussa Ag, 6000 Frankfurt Vorrichtung zum Verdampfen von Aluminiumtrichlorid
US4369351A (en) * 1980-03-06 1983-01-18 Cng Research Company Method and apparatus for heating liquids and agglomerating slurries
FR2657629B1 (fr) * 1990-02-01 1992-05-15 Electricite De France Dispositif de rechauffage en continu des solutions aqueuses utilisees dans les installations de fabrication des pates a papier.
CN108862347B (zh) * 2018-08-01 2021-03-16 湖南恒光科技股份有限公司 一种工业生产三氯化铝的系统装置及工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1267317A (en) * 1917-11-21 1918-05-21 John O Erskine Electric glass-furnace.
US1594496A (en) * 1920-04-06 1926-08-03 Walter G Clark Electrofining glass furnace
CH216538A (de) * 1939-03-10 1941-08-31 Degussa Verfahren zur Regelung der Temperatur von beheizten Salzschmelzen, welchen der elektrische Strom mittels Elektroden zugeführt wird.
US2599779A (en) * 1949-03-09 1952-06-10 Rajtora Vaclav Electric furnace
US2698777A (en) * 1951-01-26 1955-01-04 Aluminum Lab Ltd Procedure for treating solid material with gas at high temperature
US2850610A (en) * 1955-08-16 1958-09-02 Carbon Heater Corp Conductive heater control system
US2984829A (en) * 1957-04-12 1961-05-16 Owens Illinois Glass Co Unintentional ground detection for glass melting furnace provided with electric heating
US3235376A (en) * 1962-03-20 1966-02-15 Aluminium Lab Ltd Procedure and apparatus for subhalide refining of aluminum

Also Published As

Publication number Publication date
IS628B6 (is) 1967-05-30
US3349160A (en) 1967-10-24
AT261236B (de) 1968-04-10
BE666753A (xx) 1966-01-12
GB1047008A (en) 1966-11-02
IS1493A7 (is) 1966-01-14
FR1453908A (fr) 1966-07-22
ES315243A1 (es) 1965-11-01
CH438749A (fr) 1967-06-30
NL6508960A (xx) 1966-01-14

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