发明名称 |
CARBONACEOUS ADSORBENT, PROCESS FOR PRODUCING THE SAME, AND METHOD AND APPARATUS FOR GAS SEPARATION |
摘要 |
<p>It is possible to increase the amount of nitrogen generated per unit of adsorbent, raise the nitrogen yield, and reduce the manufacturing cost for nitrogen by using, as an adsorbent for the separation of nitrogen, molecular sieving carbon obtained by successively conducting a halogenation treatment, a dehalogenation treatment, and a pore adjustment treatment on a carbonized charcoal. By using activated carbon obtained by successively conducting a halogenation treatment, a dehalogenation treatment, and an activation treatment on a carbonized charcoal, as an adsorbent for carbon dioxide and methane, it is possible to improve the amount adsorbed. <IMAGE></p> |
申请公布号 |
EP0768117(A1) |
申请公布日期 |
1997.04.16 |
申请号 |
EP19960912257 |
申请日期 |
1996.04.26 |
申请人 |
NIPPON SANSO CORPORATION |
发明人 |
OHSAKI, TAKUSHI;INUI, TAKASHI;YANAGITA, KATSUYOSHI;HAYASHIDA, MISAYOSHI;TOMITA, NOBUYASU;NAKAMURA, FUSAO;SAWAGUCHI, SATOSHI;WAKAIZUMI, AKIRA;MIYAKE, HIROYUKI |
分类号 |
B01D53/02;B01J20/20;C01B3/56;C01B21/04;(IPC1-7):B01J20/20;C01B31/08 |
主分类号 |
B01D53/02 |
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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