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公开(公告)号:US07241430B2
公开(公告)日:2007-07-10
申请号:US11392169
申请日:2006-03-29
CPC分类号: B01J20/3042 , A61L9/014 , B01D53/02 , B01D53/8668 , B01D2251/40 , B01D2253/10 , B01D2253/102 , B01D2253/112 , B01D2257/304 , B01D2257/708 , B01D2257/90 , B01D2258/00 , B01J20/041 , B01J20/20 , B01J20/28026 , B01J20/2803 , B01J20/3007 , B01J20/3021 , B01J20/3078 , B01J21/18 , B01J23/02 , B01J37/0201 , B01J37/04 , B01J37/14 , B01J2220/42 , C01B32/30 , C01B32/336 , Y10T428/30
摘要: An activated carbon-metal oxide matrix is disclosed. The activated carbon-metal oxide matrix may be obtained by a method including the steps of: preoxidizing a carbon material, grinding the preoxidized carbon material; mixing the ground preoxidized material with a metal oxide to form a carbon mixture; extruding the carbon mixture; carbonizing and activating the extrudate. The activated carbon-metal oxide matrix may be used to remove odorous compounds, acidic gases, and volatile organic compounds from a gas.
摘要翻译: 公开了一种活性炭 - 金属氧化物基质。 活性炭 - 金属氧化物基质可以通过包括以下步骤的方法获得:将碳材料预氧化,研磨预氧化碳材料; 将地面预氧化材料与金属氧化物混合以形成碳混合物; 挤出碳混合物; 碳化和活化挤出物。 活性炭 - 金属氧化物基质可用于从气体中除去有气味的化合物,酸性气体和挥发性有机化合物。