发明名称 Method of synthesizing zirconium phosphate particles
摘要 Zirconium phosphate particles are synthesized by providing a solution of zirconium oxychloride in an aqueous solvent, adding at least one oxygen-containing additive to the solution, the oxygen-containing additive being selected to form a complex with zirconium ions in the solution of zirconium oxychloride and thereby reduce hydration of the zirconium ions, and combining this solution with phosphoric acid or a phosphoric acid salt to obtain zirconium phosphate particles by sol gel precipitation.
申请公布号 US7736507(B2) 申请公布日期 2010.06.15
申请号 US20090431998 申请日期 2009.04.29
申请人 RENAL SOLUTIONS, INC. 发明人 WONG RAYMOND J.
分类号 B01D63/00;C01B25/37 主分类号 B01D63/00
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