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Nano-structured composite absorber for air detoxing and deodoring 发明授权

2023-05-18 3080 326K 0

专利信息

申请日期 2025-09-19 申请号 US14523946
公开(公告)号 US9662637B2 公开(公告)日 2017-05-30
公开国别 US 申请人省市代码 全国
申请人 Xiwang Qi; Mei Jiang
简介 Described is related to a nano-structured composite absorber for air detoxing and deodoring at ambient temperature to prevent harmful chemicals in the air from damaging human health. The nano-structured composite absorber consists of nano-porous carbon, zeolites with nano-sized pores and at least 1 other component chosen from nano-porous rare earth oxides and nano-sized catalysts. The synergetic action of those nano-structured components can effectively remove toxic chemicals including, but not limited to formaldehyde, benzene, toluene, xylene, propene, butadiene, acetone, carbon monoxide, nitric oxide, nitrogen dioxide, sulfur dioxide, hydrogen sulfide, ammonia, alcohols, chlorine, mercaptans, as well as malodors, such cigarette smoke, net/fish/poultry odors and bathroom/toilet smells.


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