发明名称 |
METAL IMPREGNATED ACTIVATED CARBONS AND METHOD OF MAKING SAME |
摘要 |
<p>An odor control product is disclosed comprising an activated carbon impregnated with a metal oxide and a salt, wherein the carbon has an activity high enough to compensate for the physical adsorption capacity used by the salt. Methods of making metal-impregnated activated carbon using water-soluble metal salts are provided without need for ammoniacal solvent media. An activated carbon base of higher activity than would be normally employed is impregnated with water-soluble metal salt. The impregnated carbon is impregnated with an aqueous alkaline solution and the resulting hydroxide decomposed to the metal oxide.</p> |
申请公布号 |
WO2009023350(A9) |
申请公布日期 |
2010.05.27 |
申请号 |
WO2008US64641 |
申请日期 |
2008.05.23 |
申请人 |
CALGON CARBON CORPORATION;WARBURTON, ANDREW, JAMES |
发明人 |
WARBURTON, ANDREW, JAMES |
分类号 |
B01J20/32;B01D53/02;B01J20/20 |
主分类号 |
B01J20/32 |
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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