AT248944B - Verfahren zur Behandlung von Ton - Google Patents

Verfahren zur Behandlung von Ton

Info

Publication number
AT248944B
AT248944B AT803464A AT803464A AT248944B AT 248944 B AT248944 B AT 248944B AT 803464 A AT803464 A AT 803464A AT 803464 A AT803464 A AT 803464A AT 248944 B AT248944 B AT 248944B
Authority
AT
Austria
Prior art keywords
treating clay
clay
treating
Prior art date
Application number
AT803464A
Other languages
English (en)
Inventor
Fred Russell Sheldon
William Henry Kibbel Jr
James Erwin Kressbach
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of AT248944B publication Critical patent/AT248944B/de

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
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AT803464A 1963-10-04 1964-09-18 Verfahren zur Behandlung von Ton AT248944B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313763A US3290161A (en) 1963-10-04 1963-10-04 Clay bleaching

Publications (1)

Publication Number Publication Date
AT248944B true AT248944B (de) 1966-08-25

Family

ID=23217041

Family Applications (1)

Application Number Title Priority Date Filing Date
AT803464A AT248944B (de) 1963-10-04 1964-09-18 Verfahren zur Behandlung von Ton

Country Status (4)

Country Link
US (1) US3290161A (de)
AT (1) AT248944B (de)
ES (1) ES304496A1 (de)
GB (1) GB1086718A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399960A (en) * 1966-06-17 1968-09-03 Georgia Kaolin Co Potentiometric control of bleaching of kaolin clays
US3661515A (en) * 1970-05-18 1972-05-09 Huber Corp J M Method of brightening kaolin clay by removing organic contaminants
US3937632A (en) * 1974-06-11 1976-02-10 Anglo-American Clays Corporation Method for brightening and whitening clays utilizing sodium borohydride
EP0027369A1 (de) * 1979-10-12 1981-04-22 Thiokol Corporation Stabile Ausgangslösung zur Herstellung von Hydrosulfit und ihre Verwendung beim Bleichen von Holzschliff, beim Aufhellen von Kaolinton und bei der Reduktion von Küpenfarbstoffen in ihre Leuko-Form
SE457647B (sv) * 1987-06-24 1989-01-16 Eka Nobel Ab Saett vid blekning av material med ditionitloesning
US4935391A (en) * 1989-03-31 1990-06-19 Fmc Corporation Process for preparing a purified mineral coating
US5342443A (en) * 1993-04-06 1994-08-30 Engelhard Corporation Method for bleaching kaolin clay
EP1146089A1 (de) * 2000-04-10 2001-10-17 Rohm And Haas Company Verfahren zum Bleichen von Kaolin Ton und anderen Mineralien und erhaltene, gebleichte Produkte
US20080052838A1 (en) * 2006-09-01 2008-03-06 Qiang Huang Method for leaching and brightening kaolin clay and other minerals
FI20086031L (fi) * 2008-10-31 2010-05-01 Kemira Oyj Valkaisumenetelmä
US8662171B2 (en) * 2010-03-25 2014-03-04 Montgomery Chemicals, Llc Method and composition for oil enhanced recovery
ES2434825B1 (es) 2012-06-11 2014-11-07 Nanobiomatters Research & Development, S.L. Materiales activos basados en cerio con capacidad catalítica y procedimiento para su obtención

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1588956A (en) * 1924-08-07 1926-06-15 Feldenheimer William Treatment of clay
GB242358A (en) * 1924-08-07 1925-11-09 William Feldenheimer Improvements in or relating to processes for improving the colour of clays

Also Published As

Publication number Publication date
US3290161A (en) 1966-12-06
ES304496A1 (es) 1964-11-16
GB1086718A (en) 1967-10-11

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