发明名称 |
USE OF CARBON NANOMATERIALS AS A FILTRATION MATERIAL IMPERVIOUS TO OZONE |
摘要 |
<p>The invention relates to the use of carbon nanomaterials as a filtration material pervious to nitrogen dioxide and impervious to ozone. The invention also relates to the use of carbon nanomaterials having a specific surface, measured by the BET method, of 15 to 40 m2/g inclusive and a form factor, equal to the ratio (highest dimension/lowest dimension) of the nanomaterial, of 5 to 250 inclusive, as material for filtering a gas mixture containing nitrogen dioxide and ozone, being pervious to the nitrogen dioxide and impervious to the ozone. The invention can be used in the field of air pollution.</p> |
申请公布号 |
EP2291230(B1) |
申请公布日期 |
2014.08.06 |
申请号 |
EP20090772639 |
申请日期 |
2009.05.27 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE;UNIVERSITÉ BLAISE PASCAL - CLERMONT-FERRAND II |
发明人 |
PAULY, ALAIN;DUBOIS, MARC;GUERIN, KATIA;HAMWI, ANDRÉ;BRUNET, JÉRÔME;VARENNE, CHRISTELLE;LAURON, BERNARD |
分类号 |
B01D53/04;B01J20/20;C01B31/02;G01N33/00 |
主分类号 |
B01D53/04 |
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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