CH205157A - Process for the production of pure clay. - Google Patents

Process for the production of pure clay.

Info

Publication number
CH205157A
CH205157A CH205157DA CH205157A CH 205157 A CH205157 A CH 205157A CH 205157D A CH205157D A CH 205157DA CH 205157 A CH205157 A CH 205157A
Authority
CH
Switzerland
Prior art keywords
production
pure clay
clay
pure
Prior art date
Application number
Other languages
German (de)
Inventor
A-G Dycke Portland-Zementwerke
Original Assignee
Dyckerhoff Portland Zementwerk
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 Dyckerhoff Portland Zementwerk filed Critical Dyckerhoff Portland Zementwerk
Publication of CH205157A publication Critical patent/CH205157A/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
    • 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)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CH205157D 1937-01-29 1938-01-20 Process for the production of pure clay. CH205157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE205157X 1937-01-29

Publications (1)

Publication Number Publication Date
CH205157A true CH205157A (en) 1939-06-15

Family

ID=5785689

Family Applications (1)

Application Number Title Priority Date Filing Date
CH205157D CH205157A (en) 1937-01-29 1938-01-20 Process for the production of pure clay.

Country Status (4)

Country Link
BE (1) BE426033A (en)
CH (1) CH205157A (en)
FR (1) FR832801A (en)
GB (1) GB509892A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765736C (en) * 1939-02-06 1954-05-24 Walter Dyckerhoff Dr Process for the simultaneous production of iron and alumina in addition to a raw material suitable for the production of a hydraulic binder, optionally with the simultaneous extraction of valuable phosphorus and sulfur compounds

Also Published As

Publication number Publication date
FR832801A (en) 1938-10-04
BE426033A (en)
GB509892A (en) 1939-07-20

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