MX9701583A - Activacion de arcilla con sales metalicas. - Google Patents

Activacion de arcilla con sales metalicas.

Info

Publication number
MX9701583A
MX9701583A MX9701583A MX9701583A MX9701583A MX 9701583 A MX9701583 A MX 9701583A MX 9701583 A MX9701583 A MX 9701583A MX 9701583 A MX9701583 A MX 9701583A MX 9701583 A MX9701583 A MX 9701583A
Authority
MX
Mexico
Prior art keywords
metal salts
clay activation
clay
activation
mixtures
Prior art date
Application number
MX9701583A
Other languages
English (en)
Inventor
Dov Shaked
Amos Banin
William F Moll
Iwona A Aguilar
Original Assignee
Oil Dri Corp Of America
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 Oil Dri Corp Of America filed Critical Oil Dri Corp Of America
Publication of MX9701583A publication Critical patent/MX9701583A/es

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
    • 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
    • C04B33/13—Compounding ingredients
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Detergent Compositions (AREA)
  • Fats And Perfumes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Cosmetics (AREA)

Abstract

Se producen arcillas activadas de alta capacidad para blanquear aceite, mezclando una arcilla mineral con una sal metálica que es un ácido de Lewis. También pueden emplearse mezclas de tales sales metálicas.
MX9701583A 1995-06-28 1996-06-28 Activacion de arcilla con sales metalicas. MX9701583A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/495,847 US5749955A (en) 1995-06-28 1995-06-28 Clay activation with metal salts
PCT/US1996/011081 WO1997001614A1 (en) 1995-06-28 1996-06-28 Clay activation with metal salts

Publications (1)

Publication Number Publication Date
MX9701583A true MX9701583A (es) 1998-03-31

Family

ID=23970217

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701583A MX9701583A (es) 1995-06-28 1996-06-28 Activacion de arcilla con sales metalicas.

Country Status (4)

Country Link
US (1) US5749955A (es)
AU (1) AU6402596A (es)
MX (1) MX9701583A (es)
WO (1) WO1997001614A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512137A1 (de) * 1995-03-31 1996-10-02 Sued Chemie Ag Verwendung von natursauren Smektiten zur Entfernung von Olefinen aus Aromaten oder Aromatengemischen
DE19512134A1 (de) * 1995-03-31 1996-10-02 Sued Chemie Ag Katalysator zur Entfernung von Olefinen aus Aromaten oder Aromatengemischen
US6093669A (en) * 1995-11-30 2000-07-25 Oil-Dri Corporation Of America Method for selecting raw material for bleaching clay
JP4404991B2 (ja) * 1999-06-01 2010-01-27 水澤化学工業株式会社 活性白土定形粒子、その製造方法及びその用途
DE19935914A1 (de) * 1999-07-30 2001-02-01 Sued Chemie Ag Verfahren zur Herstellung von Katalysatoren durch Säureaktivierung
US6365536B1 (en) * 2000-05-05 2002-04-02 Oil-Dri Corporation Of America Method of making bleaching clay
AR047658A1 (es) 2004-02-03 2006-02-01 Cargill Inc Concentrado de proteinas y corriente acuosa con carbohidratos hidrosolubles
US9731982B2 (en) 2011-11-17 2017-08-15 University Of Kansas Surface modified ceramic filter
LU503623B1 (de) * 2023-03-13 2024-09-13 Celitement Gmbh & Co Kg Farboptimierung bei der mechanischen Aktivierung von Tonen
CN120981438A (zh) 2023-03-13 2025-11-18 蒂森克虏伯伯利休斯有限公司 在粘土的机械化学活化中颜色的优化

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1492184A (en) * 1922-09-08 1924-04-29 James W Weir Method of treating colloidal clay
US2671058A (en) * 1951-07-21 1954-03-02 Filtrol Corp Process for preparation of acid activated clay
US4038097A (en) * 1975-03-14 1977-07-26 International Minerals & Chemical Corporation Modified clay paper coating
US4781864A (en) * 1987-05-15 1988-11-01 W. R. Grace & Co.-Conn. Process for the removal of chlorophyll, color bodies and phospholipids from glyceride oils using acid-treated silica adsorbents
DD270058A1 (de) * 1988-03-10 1989-07-19 Freiberg Bergakademie Verfahren zur herstellung von bleicherde aus tonmineralhaltigen rohstoffen
US5004570A (en) * 1988-12-05 1991-04-02 Oil-Dri Corporation Of America Oil bleaching method and composition for same
US5248641A (en) * 1990-09-17 1993-09-28 Southern Clay Products, Inc. Process for producing bentonite clays exhibiting enhanced solution viscosity properties

Also Published As

Publication number Publication date
WO1997001614A1 (en) 1997-01-16
AU6402596A (en) 1997-01-30
US5749955A (en) 1998-05-12

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