DE271480C - - Google Patents

Info

Publication number
DE271480C
DE271480C DENDAT271480D DE271480DA DE271480C DE 271480 C DE271480 C DE 271480C DE NDAT271480 D DENDAT271480 D DE NDAT271480D DE 271480D A DE271480D A DE 271480DA DE 271480 C DE271480 C DE 271480C
Authority
DE
Germany
Prior art keywords
acid
bauxite
addition
hydrochloric acid
emery
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.)
Active
Application number
DENDAT271480D
Other languages
German (de)
English (en)
Publication of DE271480C publication Critical patent/DE271480C/de
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/02Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/38Preparation of aluminium oxide by thermal reduction of aluminous minerals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Thermal Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DENDAT271480D Active DE271480C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE271480C true DE271480C (cg-RX-API-DMAC7.html)

Family

ID=528128

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT271480D Active DE271480C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE271480C (cg-RX-API-DMAC7.html)

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