发明名称 Carbon beads, process of producing the same and chromatography column containing the same
摘要 Carbon beads useful as a packing of liquid chromatography column are disclosed. The carbon beads according to the present invention has a pore volume index (10-50)/(1-50) of not less than 50%, total pore volume of not less than 0.15 ml/g, total volume of pores with radii of not less than 50 nm of not more than 0.1 ml/g, and a carbon content of not less than 97% by weight.
申请公布号 US5370794(A) 申请公布日期 1994.12.06
申请号 US19930123748 申请日期 1993.09.07
申请人 TONEN CORPORATION 发明人 OBAYASHI, TAKASHI;OZAWA, MAKIKO;KAWASE, TAICHIRO
分类号 B01J20/281;B01J20/20;C01B31/02;G01N30/88;(IPC1-7):B01D15/08 主分类号 B01J20/281
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