HU164466B - - Google Patents

Info

Publication number
HU164466B
HU164466B HUMA002364A HU164466B HU 164466 B HU164466 B HU 164466B HU MA002364 A HUMA002364 A HU MA002364A HU 164466 B HU164466 B HU 164466B
Authority
HU
Hungary
Application number
Other languages
Hungarian (hu)
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 filed Critical
Priority to HUMA002364 priority Critical patent/HU164466B/hu
Priority to AU56405/73A priority patent/AU474476B2/en
Priority to DD17136373A priority patent/DD105004A5/xx
Priority to FR7320439A priority patent/FR2187694A1/fr
Priority to JP6369673A priority patent/JPS5324033B2/ja
Priority to RO7504973A priority patent/RO64744A/fr
Priority to DE2328674A priority patent/DE2328674A1/de
Priority to IT2507373A priority patent/IT1017518B/it
Publication of HU164466B publication Critical patent/HU164466B/hu
Priority to US05/557,341 priority patent/US3989513A/en

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • 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
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
    • C01F7/066—Treatment of the separated residue
    • 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
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/38—Preparation of aluminium oxide by thermal reduction of aluminous minerals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/02—General features in the manufacture of pig-iron by applying additives, e.g. fluxing agents
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Sludge (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
HUMA002364 1972-06-06 1972-06-06 HU164466B (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
HUMA002364 HU164466B (fr) 1972-06-06 1972-06-06
AU56405/73A AU474476B2 (en) 1972-06-06 1973-06-01 Method for the treatment of red mud
DD17136373A DD105004A5 (fr) 1972-06-06 1973-06-04
FR7320439A FR2187694A1 (en) 1972-06-06 1973-06-05 Thermal reduction of red mud - from Bayer aluminium process using cpd contng calcium oxide
JP6369673A JPS5324033B2 (fr) 1972-06-06 1973-06-06
RO7504973A RO64744A (fr) 1972-06-06 1973-06-06 Procede pour le traitement des boues rouges
DE2328674A DE2328674A1 (de) 1972-06-06 1973-06-06 Verfahren zum aufbereiten des bei der tonerdeherstellung nach dem bayer-verfahren anfallenden rotschlammes
IT2507373A IT1017518B (it) 1972-06-06 1973-06-12 Procedimento per la lavorazione mediante trattamento termico ridu cente del fango rosso formantesi nella fabbricazione di allumina secondo il procedimento di bayer
US05/557,341 US3989513A (en) 1972-06-06 1975-03-11 Method for the treatment of red mud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMA002364 HU164466B (fr) 1972-06-06 1972-06-06

Publications (1)

Publication Number Publication Date
HU164466B true HU164466B (fr) 1974-02-28

Family

ID=10998580

Family Applications (1)

Application Number Title Priority Date Filing Date
HUMA002364 HU164466B (fr) 1972-06-06 1972-06-06

Country Status (8)

Country Link
JP (1) JPS5324033B2 (fr)
AU (1) AU474476B2 (fr)
DD (1) DD105004A5 (fr)
DE (1) DE2328674A1 (fr)
FR (1) FR2187694A1 (fr)
HU (1) HU164466B (fr)
IT (1) IT1017518B (fr)
RO (1) RO64744A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080179253A1 (en) * 2003-12-24 2008-07-31 Malcolm William Clark Porous Particulate Material For Fluid Treatment, Cementitious Composition and Method of Manufacture Thereof
CN1300348C (zh) * 2005-09-22 2007-02-14 贵阳铝镁设计研究院 赤泥中回收铁的方法
CN115159552B (zh) * 2022-07-04 2024-01-26 重庆大学 一种从含铝资源中回收氧化铝的方法
CN118127341A (zh) * 2024-02-05 2024-06-04 河北文丰新材料有限公司 一种回收赤泥中铝资源的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR824417A (fr) * 1936-07-20 1938-02-08 Montedison Spa Procédé de préparation de l'alumine
US2964383A (en) * 1958-09-05 1960-12-13 Reynolds Metals Co Processing of ferruginous aluminum ores

Also Published As

Publication number Publication date
IT1017518B (it) 1977-08-10
RO64744A (fr) 1980-04-15
FR2187694A1 (en) 1974-01-18
JPS5016608A (fr) 1975-02-21
DD105004A5 (fr) 1974-04-05
DE2328674A1 (de) 1974-01-10
FR2187694B1 (fr) 1976-09-17
JPS5324033B2 (fr) 1978-07-18
AU5640573A (en) 1974-12-05
AU474476B2 (en) 1976-07-22

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