发明名称 |
Large pore volume composite mineral oxide beads, their preparation and their applications for adsorption and chromatography |
摘要 |
The present invention provides porous mineral oxide beads which have large pore volumes and enhanced stability. The beads are based on a tetravalent metal oxide, such as zirconia, titania or hafnia. These highly porous beads are produced from a mixture of tetravalent mineral oxides, mineral pore inducing agents which are oxides or salts of trivalent metals, and optional binders. The porous mineral beads can be filled with a polymer gel and used for adsorption and chromatography applications. |
申请公布号 |
AU3383599(A) |
申请公布日期 |
1999.10.25 |
申请号 |
AU19990033835 |
申请日期 |
1999.04.05 |
申请人 |
BIOSEPRA INC. |
发明人 |
NICOLAS VOUTE;EGISTO BOSCHETTI;PIERRE GIROT;MARC PEREZ;JEAN-CLAUDE VIGUIE |
分类号 |
B01D15/08;B01J20/06;B01J20/08;B01J20/28;B01J20/281;B01J20/32 |
主分类号 |
B01D15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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