FR1494715A - Procédé de blanchiment de l'argile - Google Patents

Procédé de blanchiment de l'argile

Info

Publication number
FR1494715A
FR1494715A FR25927A FR25927A FR1494715A FR 1494715 A FR1494715 A FR 1494715A FR 25927 A FR25927 A FR 25927A FR 25927 A FR25927 A FR 25927A FR 1494715 A FR1494715 A FR 1494715A
Authority
FR
France
Prior art keywords
bleaching process
clay bleaching
clay
bleaching
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.)
Expired
Application number
FR25927A
Other languages
English (en)
Inventor
Konrad Lang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DEF43553A external-priority patent/DE1233315B/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR25927A priority Critical patent/FR1494715A/fr
Application granted granted Critical
Publication of FR1494715A publication Critical patent/FR1494715A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • C04B33/06—Rendering lime harmless
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/10—Eliminating iron or lime
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR25927A 1964-07-24 1965-07-24 Procédé de blanchiment de l'argile Expired FR1494715A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25927A FR1494715A (fr) 1964-07-24 1965-07-24 Procédé de blanchiment de l'argile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF43553A DE1233315B (de) 1964-07-24 1964-07-24 Verfahren zum Bleichen von Ton
FR25927A FR1494715A (fr) 1964-07-24 1965-07-24 Procédé de blanchiment de l'argile

Publications (1)

Publication Number Publication Date
FR1494715A true FR1494715A (fr) 1967-09-15

Family

ID=25976380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25927A Expired FR1494715A (fr) 1964-07-24 1965-07-24 Procédé de blanchiment de l'argile

Country Status (1)

Country Link
FR (1) FR1494715A (fr)

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