发明名称 |
Photocatalytic composites containing titanium and limestone |
摘要 |
New photocatalytic product comprising compounds of titanium integrated with limestone. The product is obtained by reacting limestone with a suitable precursor of titanium dioxide in a basic solution, followed by accurately washing the solid obtained, drying it and calcining it. A composite is obtained containing limestone, titanium dioxide and calcium titanate. The composite thus obtained, used as such or in mixture with other components, has shown an unexpectedly high photocatalytic activity. |
申请公布号 |
US8598068(B2) |
申请公布日期 |
2013.12.03 |
申请号 |
US200913056941 |
申请日期 |
2009.07.31 |
申请人 |
ANCORA RENATO;BORSA MASSIMO;MARCHI MAURIZIO ILER;ITALCEMENTI S.P.A. |
发明人 |
ANCORA RENATO;BORSA MASSIMO;MARCHI MAURIZIO ILER |
分类号 |
B01J23/00;C04B7/00;C04B14/00;C04B35/00;C04B40/00;C09C1/02;C09D4/00;C09D101/00;C09D201/00 |
主分类号 |
B01J23/00 |
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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