ZA200709947B - Production of hydrotalcite - Google Patents

Production of hydrotalcite

Info

Publication number
ZA200709947B
ZA200709947B ZA2007/09947A ZA200709947A ZA200709947B ZA 200709947 B ZA200709947 B ZA 200709947B ZA 2007/09947 A ZA2007/09947 A ZA 2007/09947A ZA 200709947 A ZA200709947 A ZA 200709947A ZA 200709947 B ZA200709947 B ZA 200709947B
Authority
ZA
South Africa
Prior art keywords
hydrotalcite
production
Prior art date
Application number
ZA2007/09947A
Other languages
English (en)
Inventor
Frederik Johannes Willem Jacobus Labuschagne
Ernst Werner Giesekke
Schalkwyk Johannes Daniel Van
Original Assignee
Ernst Werner Giesekke
Frederik Johannes Willem Jacobus Labuschagne
Schalkwyk Johannes Daniel Van
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 Ernst Werner Giesekke, Frederik Johannes Willem Jacobus Labuschagne, Schalkwyk Johannes Daniel Van filed Critical Ernst Werner Giesekke
Publication of ZA200709947B publication Critical patent/ZA200709947B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • 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
    • C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
    • C01B13/366—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions by hydrothermal processing
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
ZA2007/09947A 2005-05-19 2007-11-19 Production of hydrotalcite ZA200709947B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200504040 2005-05-19
PCT/IB2006/051514 WO2006123284A2 (fr) 2005-05-19 2006-05-15 Production d'hydrotalcite

Publications (1)

Publication Number Publication Date
ZA200709947B true ZA200709947B (en) 2014-01-29

Family

ID=37431646

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2007/09947A ZA200709947B (en) 2005-05-19 2007-11-19 Production of hydrotalcite

Country Status (2)

Country Link
WO (1) WO2006123284A2 (fr)
ZA (1) ZA200709947B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101774548B (zh) * 2010-03-15 2011-04-27 北京泰克来尔科技有限公司 共沉淀法制备层状复合金属氢氧化物的母液重复利用技术
WO2013070054A1 (fr) * 2011-11-11 2013-05-16 Instituto Nacional De Investigaciones Nucleares Procédé d'obtention d'hydrogène, d'hydrotalcite et d'hydroxyde d'aluminium à partir d'une première réaction entre un alliage magnésium-aluminium et de l'oxygène, et d'une seconde réaction entre l'oxyde mixte de magnésium-aluminium et de l'eau et des carbonates dissous
CN102924044B (zh) * 2012-11-08 2014-01-01 沈阳建筑大学 一种用于硼泥固化的直接水热方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904457A (en) * 1974-03-30 1990-02-27 Aluminum Company Of America Synthetic hydrotalcite
US5364828A (en) * 1992-10-21 1994-11-15 Minerals Technologies Spheroidal aggregate of platy synthetic hydrotalcite
US5578286A (en) * 1994-04-29 1996-11-26 Aluminum Company Of America Two powder synthesis of hydrotalcite-like compounds with divalent or polyvalent organic anions
DE10119233A1 (de) * 2001-04-19 2002-11-07 Sued Chemie Ag Verfahren zur Herstellung von Hydrotalcit-Vorläufern bzw. von Hydrotalciten

Also Published As

Publication number Publication date
WO2006123284A3 (fr) 2007-07-19
WO2006123284A2 (fr) 2006-11-23

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