发明名称 |
Composite metal oxide adsorbent for fluoride removal |
摘要 |
The invention provides a composite metal oxide adsorbent for fluoride removal and the preparation method thereof. Said composite metal oxide adsorbent for fluoride removal comprises: 0.05-0.15 molar parts of transition metal, 0.2-0.6 molar parts of Al and/or Mg, and 0.05-0.15 molar parts of rare earth metal. The composite metal oxide adsorbent for fluoride removal has a saturation adsorption capacity on fluorine in water of up to 229 mg/g, under a neutral condition.
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申请公布号 |
US7786038(B2) |
申请公布日期 |
2010.08.31 |
申请号 |
US20080150758 |
申请日期 |
2008.04.29 |
申请人 |
RESEARCH CENTER FOR ECO-ENVIROMENTAL SCIENCES, CHINESE ACADEMY OF SCIENCES |
发明人 |
YANG MIN;WU XIAOMEI;ZHANG YU;DOU XIAOMIN |
分类号 |
B01J20/02 |
主分类号 |
B01J20/02 |
代理机构 |
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代理人 |
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地址 |
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