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1. 发明授权

US08945277B1 Advanced fire-resistant forms of activated carbon and methods of adsorbing and separating gases using same 有权
标题翻译：先进的耐火形式的活性炭和使用其吸附和分离气体的方法
公开(公告)号：US08945277B1
公开(公告)日：2015-02-03
申请号：US12896096
申请日：2010-10-01
申请人： Yongliang Xiong , Yifeng Wang
发明人： Yongliang Xiong , Yifeng Wang
IPC分类号： B01D53/02
CPC分类号： B01D53/02 , B01D2253/102 , B01D2253/112 , B01D2257/11 , B01D2257/708 , B01D2259/4566 , B01J20/04 , B01J20/041 , B01J20/043 , B01J20/046 , B01J20/10 , B01J20/20 , B01J20/28011 , B01J20/3021 , B01J2220/42 , C01B32/30
摘要： Advanced, fire-resistant activated carbon compositions useful in adsorbing gases; and having vastly improved fire resistance are provided, and methods for synthesizing the compositions are also provided. The advanced compositions have high gas adsorption capacities and rapid adsorption kinetics (comparable to commercially-available activated carbon), without having any intrinsic fire hazard. They also have superior performance to Mordenites in both adsorption capacities and kinetics. In addition, the advanced compositions do not pose the fibrous inhalation hazard that exists with use of Mordenites. The fire-resistant compositions combine activated carbon mixed with one or more hydrated and/or carbonate-containing minerals that release H2O and/or CO2 when heated. This effect raises the spontaneous ignition temperature to over 500° C. in most examples, and over 800° C. in some examples. Also provided are methods for removing and/or separating target gases, such as Krypton or Argon, from a gas stream by using such advanced activated carbons.
摘要翻译：用于吸附气体的先进的耐火活性炭组合物; 并且提供了大大改善的耐火性，并且还提供了用于合成组合物的方法。先进的组合物具有高的气体吸附能力和快速的吸附动力学（与可商购的活性炭相当），没有任何固有的火灾危险。它们对丝光沸石的吸附能力和动力学都具有优异的性能。此外，先进的组合物不会造成使用丝光沸石存在的纤维吸入危险。耐火组合物将活性炭与一种或多种在加热时释放H 2 O和/或CO 2的含水合和/或含碳酸盐的矿物混合。在大多数实施例中，这种效应将自发着火温度提高到500℃以上，在一些实施例中将超过800℃。还提供了通过使用这种先进的活性炭从气流中除去和/或分离目标气体如氪或氩的方法。

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