FR1342562A - Procédé de blanchiment des argiles - Google Patents

Procédé de blanchiment des argiles

Info

Publication number
FR1342562A
FR1342562A FR919637A FR919637A FR1342562A FR 1342562 A FR1342562 A FR 1342562A FR 919637 A FR919637 A FR 919637A FR 919637 A FR919637 A FR 919637A FR 1342562 A FR1342562 A FR 1342562A
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
FR919637A
Other languages
English (en)
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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co Ltd
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 English Clays Lovering Pochin Co Ltd filed Critical English Clays Lovering Pochin Co Ltd
Priority to FR919637A priority Critical patent/FR1342562A/fr
Application granted granted Critical
Publication of FR1342562A publication Critical patent/FR1342562A/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
    • C04B33/06—Rendering lime harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
    • 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
FR919637A 1962-12-26 1962-12-26 Procédé de blanchiment des argiles Expired FR1342562A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR919637A FR1342562A (fr) 1962-12-26 1962-12-26 Procédé de blanchiment des argiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919637A FR1342562A (fr) 1962-12-26 1962-12-26 Procédé de blanchiment des argiles

Publications (1)

Publication Number Publication Date
FR1342562A true FR1342562A (fr) 1963-11-08

Family

ID=8793528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919637A Expired FR1342562A (fr) 1962-12-26 1962-12-26 Procédé de blanchiment des argiles

Country Status (1)

Country Link
FR (1) FR1342562A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233315B (de) * 1964-07-24 1967-01-26 Bayer Ag Verfahren zum Bleichen von Ton
DE1571552B1 (de) * 1965-08-19 1971-07-29 Huber Corp J M Verfahren zur Verbesserung der Helligkeit von Kaolintonen unter Anwendung eines Magnetfeldes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233315B (de) * 1964-07-24 1967-01-26 Bayer Ag Verfahren zum Bleichen von Ton
DE1571552B1 (de) * 1965-08-19 1971-07-29 Huber Corp J M Verfahren zur Verbesserung der Helligkeit von Kaolintonen unter Anwendung eines Magnetfeldes

Similar Documents

Publication Publication Date Title
FR1361846A (fr) Procédé de polymérisation des oléfines
FR1436942A (fr) Procédé de purification
FR1290856A (fr) Procédé de filtration
FR1342562A (fr) Procédé de blanchiment des argiles
FR1433624A (fr) Procédé de production de peroxyde de calcium
FR1336893A (fr) Procédé de stérilisation
FR1400367A (fr) Procédé de conversion des hydrocarbures
FR1374770A (fr) Procédé de blanchiment
FR1502226A (fr) Procédé de purification du perchloréthylène
FR1458108A (fr) Procédé de blanchiment des argiles
FR1383287A (fr) Procédé de production de 4-sulfanilamidopyrimidines
FR1359825A (fr) Procédé de décoloration des cheveux
FR1340016A (fr) Procédé de construction
FR1420369A (fr) Procédé de traitement des argiles
FR1350870A (fr) Procédé de déphénolisation des eaux
FR1321106A (fr) Procédé de blanchiment
FR1356229A (fr) Procédé de production des chlorocarbures
FR1320416A (fr) Procédé de production de dipyrazolopyridines
FR1353224A (fr) Procédé de polymérisation des oléfines
FR1410548A (fr) Procédé de purification de polyoléfines
FR1466052A (fr) Procédé de traitement des argiles
FR1334969A (fr) Procédé de réduction de la viscosité des argiles
BE613387A (fr) Procédé de purification
FR1350499A (fr) Procédé de thermocopie
FR86269E (fr) Procédé de blanchiment