AT269729B - Process for lightening clays - Google Patents

Process for lightening clays

Info

Publication number
AT269729B
AT269729B AT789966A AT789966A AT269729B AT 269729 B AT269729 B AT 269729B AT 789966 A AT789966 A AT 789966A AT 789966 A AT789966 A AT 789966A AT 269729 B AT269729 B AT 269729B
Authority
AT
Austria
Prior art keywords
lightening
clays
lightening clays
Prior art date
Application number
AT789966A
Other languages
German (de)
Original Assignee
Huber Corp J M
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 Huber Corp J M filed Critical Huber Corp J M
Application granted granted Critical
Publication of AT269729B publication Critical patent/AT269729B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40—Clays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
    • 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)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Glass Compositions (AREA)
  • Cosmetics (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AT789966A 1965-08-19 1966-08-19 Process for lightening clays AT269729B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48111865A 1965-08-19 1965-08-19

Publications (1)

Publication Number Publication Date
AT269729B true AT269729B (en) 1969-03-25

Family

ID=23910677

Family Applications (1)

Application Number Title Priority Date Filing Date
AT789966A AT269729B (en) 1965-08-19 1966-08-19 Process for lightening clays

Country Status (6)

Country Link
JP (1) JPS5240915B1 (en)
AT (1) AT269729B (en)
BR (1) BR6682187D0 (en)
DE (1) DE1571552B1 (en)
ES (1) ES330184A1 (en)
GB (1) GB1122523A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2226307A1 (en) 2009-02-20 2010-09-08 Arcilla Blanca, S.A. Procedure to improve clays so that they can be used to make ceramic products
CZ308250B6 (en) * 2015-02-24 2020-03-25 Sedlecký kaolin a. s. Process for treating raw silicate material to produce natural sorbent or made of litter for cats and small animals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001852A (en) * 1959-05-22 1961-09-26 Georgia Kaolin Co Clay bleaching
BE647891A (en) * 1962-08-03
FR1342562A (en) * 1962-12-26 1963-11-08 English Clays Lovering Pochin Clay bleaching process

Also Published As

Publication number Publication date
JPS5240915B1 (en) 1977-10-14
BR6682187D0 (en) 1973-08-16
ES330184A1 (en) 1967-06-01
DE1571552B1 (en) 1971-07-29
GB1122523A (en) 1968-08-07

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