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公开(公告)号:US20120174936A1
公开(公告)日:2012-07-12
申请号:US13255853
申请日:2010-03-10
申请人: Peter Branton , Katsumi Kaneko , Lei Song , Koki Urita
发明人: Peter Branton , Katsumi Kaneko , Lei Song , Koki Urita
CPC分类号: A24D3/163 , C01B32/30 , C01B32/336 , C01B32/354
摘要: The present invention provides a method for incorporating mesopores into microporous carbon, the method comprising treating granular microporous carbon with an alkaline earth metal salt such as calcium nitrate or an alkali metal salt. The present invention also provides mesoporous carbon produced using said method and smoking articles and smoke filters comprising said mesoporous carbon.
摘要翻译: 本发明提供一种将中孔掺入微孔碳的方法,该方法包括用碱土金属盐如硝酸钙或碱金属盐处理颗粒状微孔碳。 本发明还提供使用所述方法生产的中孔碳,并且包括所述介孔碳的吸烟制品和烟雾过滤器。