CH247223A - Process for the production of lime aluminate slag with silica content of at least 9.5%, which is suitable for processing on aluminum oxide. - Google Patents

Process for the production of lime aluminate slag with silica content of at least 9.5%, which is suitable for processing on aluminum oxide.

Info

Publication number
CH247223A
CH247223A CH247223DA CH247223A CH 247223 A CH247223 A CH 247223A CH 247223D A CH247223D A CH 247223DA CH 247223 A CH247223 A CH 247223A
Authority
CH
Switzerland
Prior art keywords
production
processing
aluminum oxide
silica content
aluminate slag
Prior art date
Application number
Other languages
German (de)
Inventor
Nickelsen Dag Ingenieur
Original Assignee
Alcan Aluminium 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 Alcan Aluminium Ltd filed Critical Alcan Aluminium Ltd
Publication of CH247223A publication Critical patent/CH247223A/en

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
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/164—Calcium aluminates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
CH247223D 1943-09-08 1943-09-08 Process for the production of lime aluminate slag with silica content of at least 9.5%, which is suitable for processing on aluminum oxide. CH247223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247223T 1943-09-08

Publications (1)

Publication Number Publication Date
CH247223A true CH247223A (en) 1947-02-28

Family

ID=4466086

Family Applications (1)

Application Number Title Priority Date Filing Date
CH247223D CH247223A (en) 1943-09-08 1943-09-08 Process for the production of lime aluminate slag with silica content of at least 9.5%, which is suitable for processing on aluminum oxide.

Country Status (1)

Country Link
CH (1) CH247223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115159552A (en) * 2022-07-04 2022-10-11 重庆大学 Method for recovering aluminum oxide from aluminum-containing resources

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115159552A (en) * 2022-07-04 2022-10-11 重庆大学 Method for recovering aluminum oxide from aluminum-containing resources
CN115159552B (en) * 2022-07-04 2024-01-26 重庆大学 Method for recycling aluminum oxide from aluminum-containing resource

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