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BR8601377A - Processo para o tratamento de uma argila caolinitica - Google Patents

Processo para o tratamento de uma argila caolinitica

Info

Publication number
BR8601377A
BR8601377A BR8601377A BR8601377A BR8601377A BR 8601377 A BR8601377 A BR 8601377A BR 8601377 A BR8601377 A BR 8601377A BR 8601377 A BR8601377 A BR 8601377A BR 8601377 A BR8601377 A BR 8601377A
Authority
BR
Brazil
Prior art keywords
kolinitic
clay
treatment
kolinitic clay
Prior art date
Application number
BR8601377A
Other languages
English (en)
Inventor
Thomas Dick Thompson Iii
Walter John Polestak
Robert William Bradshaw
Original Assignee
Georgia Kaolin Co
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 Georgia Kaolin Co filed Critical Georgia Kaolin Co
Publication of BR8601377A publication Critical patent/BR8601377A/pt

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BR8601377A 1985-03-29 1986-03-26 Processo para o tratamento de uma argila caolinitica BR8601377A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/717,937 US4618374A (en) 1985-03-29 1985-03-29 High solids processing of kaolinitic clays with post-leaching oxidation

Publications (1)

Publication Number Publication Date
BR8601377A true BR8601377A (pt) 1986-12-02

Family

ID=24884124

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8601377A BR8601377A (pt) 1985-03-29 1986-03-26 Processo para o tratamento de uma argila caolinitica

Country Status (4)

Country Link
US (1) US4618374A (pt)
AU (1) AU575003B2 (pt)
BR (1) BR8601377A (pt)
GB (1) GB2173180A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1292856C (en) * 1988-03-21 1991-12-10 Gary Derdall Process for refining kaolin
US5238881A (en) * 1988-11-09 1993-08-24 Engelhard Corporation Stable color dispersions, their preparation and use in ceramic glazes
US4935391A (en) * 1989-03-31 1990-06-19 Fmc Corporation Process for preparing a purified mineral coating
US5266539A (en) * 1991-05-20 1993-11-30 Consiglio Nazionale Delle Ricerche Process for the deferrization of kaolin, quartzose sand, paper filler, white pigment, pumice and electronics materials
US5454865A (en) * 1993-12-23 1995-10-03 Ecc International Inc. Method for preparing refined kaolin in clay products
US5685900A (en) * 1995-10-18 1997-11-11 Ecc International Inc. Method for beneficiating discolored kaolin to produce high brightness coating clay
US5913973A (en) * 1997-07-08 1999-06-22 Ecc International Inc. Method for producing high solids aqueous acid-resistant calcium carbonate suspensions and product thereof
US6662951B1 (en) 2000-09-27 2003-12-16 Basic Resources, Inc. Process for extracting and purifying naturally occurring zeolite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489586A (en) * 1967-03-03 1970-01-13 Georgia Kaolin Co Clay treatment
US4002487A (en) * 1976-05-13 1977-01-11 Imc Chemical Group Process for bleaching kaolin
US4186027A (en) * 1976-10-07 1980-01-29 English Clays Lovering Pochin & Company Limited Processing of kaolinitic clays at high solids

Also Published As

Publication number Publication date
GB2173180A (en) 1986-10-08
AU575003B2 (en) 1988-07-14
GB8606375D0 (en) 1986-04-23
AU5555286A (en) 1986-10-02
US4618374A (en) 1986-10-21

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