CA2308748A1 - Process for making and use of anionic clay materials - Google Patents

Process for making and use of anionic clay materials Download PDF

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Publication number
CA2308748A1
CA2308748A1 CA002308748A CA2308748A CA2308748A1 CA 2308748 A1 CA2308748 A1 CA 2308748A1 CA 002308748 A CA002308748 A CA 002308748A CA 2308748 A CA2308748 A CA 2308748A CA 2308748 A1 CA2308748 A1 CA 2308748A1
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CA
Canada
Prior art keywords
hydrotalcite
compounds
anionic clay
making
clay materials
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.)
Granted
Application number
CA002308748A
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French (fr)
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CA2308748C (en
Inventor
Albert A. Vierheilig
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Johnson Matthey Process Technologies Inc
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Individual
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Application filed by Individual filed Critical Individual
Priority to CA2596421A priority Critical patent/CA2596421C/en
Publication of CA2308748A1 publication Critical patent/CA2308748A1/en
Application granted granted Critical
Publication of CA2308748C publication Critical patent/CA2308748C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/10—Magnesium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/007—Mixed salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • 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
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
    • C01F7/785—Hydrotalcite
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/21—Attrition-index or crushing strength of granulates

Abstract

Anionic clay compounds such as hydrotalcite-like compounds can be made by a process wherein a non-hydrotalcite-like compound (or a hydrotalcite-like compound) are heat treated and then hydrated to form hydrotalcite-like compounds having properties (e.g., increased hardness and/or density) that differ from those of hydrotalcite-like compounds made by prior art methods wherein non-hydrotalcite-like compounds (or hydrotalcite-like compounds) are not similarly heat treated and hydrated to form such hydrotalcite-like compounds.
CA002308748A 1997-10-20 1998-09-15 Process for making and use of anionic clay materials Expired - Lifetime CA2308748C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2596421A CA2596421C (en) 1997-10-20 1998-09-15 Process for making and use of anionic clay materials

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/955,017 US6028023A (en) 1997-10-20 1997-10-20 Process for making, and use of, anionic clay materials
US955,017 1997-10-20
PCT/US1998/019081 WO1999020389A1 (en) 1997-10-20 1998-09-15 Process for making and use of anionic clay materials

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2596421A Division CA2596421C (en) 1997-10-20 1998-09-15 Process for making and use of anionic clay materials

Publications (2)

Publication Number Publication Date
CA2308748A1 true CA2308748A1 (en) 1999-04-29
CA2308748C CA2308748C (en) 2008-09-09

Family

ID=25496264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002308748A Expired - Lifetime CA2308748C (en) 1997-10-20 1998-09-15 Process for making and use of anionic clay materials

Country Status (13)

Country Link
US (5) US6028023A (en)
EP (1) EP1027151B1 (en)
JP (1) JP2001520162A (en)
KR (2) KR100691048B1 (en)
AT (1) ATE394165T1 (en)
AU (1) AU760089B2 (en)
CA (1) CA2308748C (en)
DE (1) DE69839451D1 (en)
HU (1) HUP0004045A3 (en)
ID (1) ID24937A (en)
PL (1) PL197739B1 (en)
RO (1) RO121323B1 (en)
WO (1) WO1999020389A1 (en)

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DE60038236T2 (en) 1999-08-11 2009-03-19 Albemarle Netherlands B.V. METHOD FOR PRODUCING NON-ALUMINUM-CONTAINING ANIONIC MAGNESIUM TONERDES
CA2437605A1 (en) 2001-02-09 2002-09-19 Akzo Nobel Nv Quasi-crystalline hydrated magnesium-aluminium hydroxy carboxylates, their preparation and their use

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KR100691048B1 (en) 2007-03-12
AU760089B2 (en) 2003-05-08
KR20010031281A (en) 2001-04-16
KR20050103983A (en) 2005-11-01
CA2308748C (en) 2008-09-09
HUP0004045A3 (en) 2001-06-28
EP1027151A4 (en) 2002-07-03
US6479421B1 (en) 2002-11-12
HUP0004045A2 (en) 2001-03-28
US7112313B2 (en) 2006-09-26
PL340073A1 (en) 2001-01-15
US20030096697A1 (en) 2003-05-22
US7417005B2 (en) 2008-08-26
AU9481398A (en) 1999-05-10
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US20060276328A1 (en) 2006-12-07
US6028023A (en) 2000-02-22
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EP1027151B1 (en) 2008-05-07
US20030203806A1 (en) 2003-10-30
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EP1027151A1 (en) 2000-08-16

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