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公开(公告)号:US5522228A
公开(公告)日:1996-06-04
申请号:US281643
申请日:1994-07-28
摘要: The invention relates especially to a process for the production of cold, comprising at least one stage of adsorption of carbon dioxide by an adsorbent solid substance and at least one stage of desorption of the carbon dioxide adsorbed in the said adsorbent substance, in which the said adsorbent substance comprises activated carbon fibers or an active charcoal and has a specific surface of at least 700 m.sup.2 /g and an external specific surface of at least 0.005 m.sup.2 /g.
摘要翻译: 本发明特别涉及一种生产冷的方法,包括至少一个吸附固体物质吸收二氧化碳的阶段和吸附在所述吸附物质中的二氧化碳的至少一个解吸阶段,其中所述 吸附剂物质包括活性炭纤维或活性炭,并且具有至少700m 2 / g的比表面积和至少0.005m 2 / g的外部比表面积。