NL7106792A - - Google Patents

Info

Publication number
NL7106792A
NL7106792A NL7106792A NL7106792A NL7106792A NL 7106792 A NL7106792 A NL 7106792A NL 7106792 A NL7106792 A NL 7106792A NL 7106792 A NL7106792 A NL 7106792A NL 7106792 A NL7106792 A NL 7106792A
Authority
NL
Netherlands
Application number
NL7106792A
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
Publication of NL7106792A publication Critical patent/NL7106792A/xx

Links

Classifications

    • 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
    • C01F7/0613—Pretreatment of the minerals, e.g. grinding
    • 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
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
NL7106792A 1970-05-20 1971-05-18 NL7106792A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU70TA00001065A HU172724B (hu) 1970-05-20 1970-05-20 Sposob dlja podgotovki i smolki rud soderzhahhikh aljuminijj

Publications (1)

Publication Number Publication Date
NL7106792A true NL7106792A (enrdf_load_stackoverflow) 1971-11-23

Family

ID=11001753

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7106792A NL7106792A (enrdf_load_stackoverflow) 1970-05-20 1971-05-18

Country Status (6)

Country Link
CA (1) CA956798A (enrdf_load_stackoverflow)
FR (1) FR2090173B1 (enrdf_load_stackoverflow)
GB (1) GB1341609A (enrdf_load_stackoverflow)
HU (1) HU172724B (enrdf_load_stackoverflow)
NL (1) NL7106792A (enrdf_load_stackoverflow)
SU (1) SU580825A3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227143A (en) * 1991-09-26 1993-07-13 Aluminum Company Of America Process for the removal of salts from aluminum dross

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100395033C (zh) * 2005-12-23 2008-06-18 沈阳铝镁设计研究院 铝土矿选矿磨矿工艺
CN114249585A (zh) * 2021-12-30 2022-03-29 义马瑞辉新材料有限公司 一种低碳生产精细化刚玉莫来石高温材料的制备方法
CN114195535A (zh) * 2021-12-30 2022-03-18 义马瑞辉新材料有限公司 一种低碳生产精细化莫来石刚玉高温材料的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE439540C (de) * 1927-01-15 Buettner Werke Akt Ges Verfahren zum Aufbereiten und Aufschliessen von tonerdehaltigen Stoffen
DE711017C (de) * 1936-10-23 1941-09-25 Ture Robert Haglund Verfahren zum Aufschluss tonerdehaltiger Mineralien
CH375701A (fr) * 1957-03-19 1964-03-15 Pechiney Prod Chimiques Sa Installation pour le traitement continu de solides à l'état divisé et utilisation de l'installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227143A (en) * 1991-09-26 1993-07-13 Aluminum Company Of America Process for the removal of salts from aluminum dross

Also Published As

Publication number Publication date
GB1341609A (en) 1973-12-25
FR2090173A1 (enrdf_load_stackoverflow) 1972-01-14
CA956798A (en) 1974-10-29
DE2124955A1 (de) 1972-06-15
SU580825A3 (ru) 1977-11-15
HU172724B (hu) 1978-11-28
FR2090173B1 (enrdf_load_stackoverflow) 1975-01-17

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