FR1140103A - Method and apparatus for the treatment of perlite by heat - Google Patents

Method and apparatus for the treatment of perlite by heat

Info

Publication number
FR1140103A
FR1140103A FR1140103DA FR1140103A FR 1140103 A FR1140103 A FR 1140103A FR 1140103D A FR1140103D A FR 1140103DA FR 1140103 A FR1140103 A FR 1140103A
Authority
FR
France
Prior art keywords
perlite
treatment
heat
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)
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.)
C V ISOLEERMATERIALEN IND PULL
Original Assignee
C V ISOLEERMATERIALEN IND PULL
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 C V ISOLEERMATERIALEN IND PULL filed Critical C V ISOLEERMATERIALEN IND PULL
Application granted granted Critical
Publication of FR1140103A publication Critical patent/FR1140103A/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
    • C04B20/066—Expanding clay, perlite, vermiculite or like granular materials in shaft or vertical furnaces
FR1140103D 1955-09-07 1956-01-10 Method and apparatus for the treatment of perlite by heat Expired FR1140103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1140103X 1955-09-07

Publications (1)

Publication Number Publication Date
FR1140103A true FR1140103A (en) 1957-07-11

Family

ID=19870128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140103D Expired FR1140103A (en) 1955-09-07 1956-01-10 Method and apparatus for the treatment of perlite by heat

Country Status (1)

Country Link
FR (1) FR1140103A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518727A1 (en) * 1981-12-23 1983-06-24 Perlite Gmbh DEVICE FOR EXPANDING PELLET MATERIAL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518727A1 (en) * 1981-12-23 1983-06-24 Perlite Gmbh DEVICE FOR EXPANDING PELLET MATERIAL

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