公开(公告)号：US5885925A

公开(公告)日：1999-03-23

申请号：US546448

申请日：1995-10-20

Applicant: Irene C. G. DeFilippi ,  Stephen Frederic Yates ,  Jian-Kun Shen ,  Romulus Gaita ,  Robert Henry Sedath ,  Gary Joseph Seminara ,  Michael Peter Straszewski ,  David Joseph Anderson

Inventor： Irene C. G. DeFilippi ,  Stephen Frederic Yates ,  Jian-Kun Shen ,  Romulus Gaita ,  Robert Henry Sedath ,  Gary Joseph Seminara ,  Michael Peter Straszewski ,  David Joseph Anderson

IPC: B01J39/08 ,  B01J47/00 ,  C01G23/00 ,  B01J26/04 ,  C01G23/04 ,  B01J26/06

CPC classification number: C01G23/005 ,  B01J39/085 ,  B01J47/006 ,  B01J47/007 ,  G21F9/12 ,  G21F9/125 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2006/12 ,  C01P2006/16

Abstract: This invention is method for preparing a titania bound ion exchange composition comprising admixing crystalline sodium titanate and a hydrolyzable titanium compound and, thereafter drying the titania bound crystalline sodium titanate and subjecting the dried titania bound ion exchange composition to optional compaction and calcination steps to improve the physical strength of the titania bound composition.

Abstract translation: 本发明是制备二氧化钛结合离子交换组合物的方法，其包括混合结晶钛酸钠和可水解的钛化合物，然后干燥二氧化钛结合的结晶钛酸钠并将干燥的二氧化钛结合的离子交换组合物经受任选的压实和煅烧步骤，以改善 二氧化钛结合组成的体力。