FR922678A - Method and device for treating vermiculite and the like - Google Patents

Method and device for treating vermiculite and the like

Info

Publication number
FR922678A
FR922678A FR922678DA FR922678A FR 922678 A FR922678 A FR 922678A FR 922678D A FR922678D A FR 922678DA FR 922678 A FR922678 A FR 922678A
Authority
FR
France
Prior art keywords
treating vermiculite
vermiculite
treating
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
Other languages
French (fr)
Inventor
Benjamin-Bernard Slor
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
Application granted granted Critical
Publication of FR922678A publication Critical patent/FR922678A/en
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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/061—Expanding clay, perlite, vermiculite or like granular materials in rotary kilns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR922678D 1942-06-13 1946-02-22 Method and device for treating vermiculite and the like Expired FR922678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB922678X 1942-06-13

Publications (1)

Publication Number Publication Date
FR922678A true FR922678A (en) 1947-06-16

Family

ID=10727078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922678D Expired FR922678A (en) 1942-06-13 1946-02-22 Method and device for treating vermiculite and the like

Country Status (1)

Country Link
FR (1) FR922678A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318843A1 (en) * 1975-07-21 1977-02-18 Eucatex Sa VERMICULITE COMPOSITE PANELS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318843A1 (en) * 1975-07-21 1977-02-18 Eucatex Sa VERMICULITE COMPOSITE PANELS

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