Now showing items 1-2 of 2

    • Clearfield, Abraham (United States. Patent and Trademark Office; Texas A&M University. Libraries, 1979-12-25)
      A process for modifying various inorganic compounds defined by the formula: M(OH)z (HQO4)2 -z/2.xH2 Owherein M is a metal ion selected from Groups IVA and IVB of the Periodic Table of Elements, Q is an anion selected from ...
    • Shpeizer, Boris G.; Clearfield, Abraham (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2007-11-20)
      A new class of supermicroporous mixed oxides, with pore sizes in the 10-20 Å range has been prepared utilizing basic metal acetates. The reactions are carried out in non-aqueous solvent media to which an excess of amine ...