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1.发明授权Ionic liquid-functionalized mesoporous sorbents and their use in the capture of polluting gases 有权离子液体官能化的介孔吸附剂及其在捕获污染气体中的应用公开(公告)号：US09233339B2
公开(公告)日：2016-01-12
申请号：US13868600
申请日：2013-04-23
Applicant: UT-Battelle, LLC , Georgia Tech Research Corporation
Inventor： Jong Suk Lee , William J. Koros , Nitesh Bhuwania , Patrick C. Hillesheim , Sheng Dai
CPC classification number: B01D53/62 , B01D53/02 , B01D53/508 , B01D2252/30 , B01D2257/302 , B01D2257/502 , B01D2257/504 , B01J20/223 , B01J20/28028 , B01J20/28083 , B01J20/3204 , B01J20/3263 , Y02C10/04 , Y02C10/08 , Y10T428/2927 , Y10T428/2991
Abstract: A composite structure for capturing a gaseous electrophilic species, the composite structure comprising mesoporous refractory sorbent particles on which an ionic liquid is covalently attached, wherein said ionic liquid includes an accessible functional group that is capable of binding to said gaseous electrophilic species. In particular embodiments, the mesoporous sorbent particles are contained within refractory hollow fibers. Also described is a method for capturing a gaseous electrophilic species by use of the above-described composite structure, wherein the gaseous electrophilic species is contacted with the composite structure. In particular embodiments thereof, cooling water is passed through the refractory hollow fibers containing the IL-functionalized sorbent particles in order to facilitate capture of the gaseous electrophilic species, and then steam is passed through the refractory hollow fibers to facilitate release of the gaseous electrophilic species such that the composite structure can be re-used to capture additional gas.
Abstract translation: 一种用于捕获气态亲电子物质的复合结构，所述复合结构包括介孔耐火吸附剂颗粒，其上共价连接离子液体，其中所述离子液体包括能够结合所述气态亲电子物质的可接近官能团。 在具体实施方案中，介孔吸附剂颗粒包含在耐火中空纤维内。 还描述了通过使用上述复合结构捕获气态亲电子物质的方法，其中气态亲电子物质与复合结构物接触。 在其具体实施方案中，使冷却水通过含有IL官能化的吸附剂颗粒的耐火中空纤维，以便于气态亲电子物质的捕获，然后使蒸汽通过耐火中空纤维以促进气态亲电子物质的释放 使得复合结构可以重新用于捕获额外的气体。
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2.发明申请IONIC LIQUID-FUNCTIONALIZED MESOPOROUS SORBENTS AND THEIR USE IN THE CAPTURE OF POLLUTING GASES 有权离子液体功能化的多孔分子及其在污染气体捕获中的应用公开(公告)号：US20130280151A1
公开(公告)日：2013-10-24
申请号：US13868600
申请日：2013-04-23
Applicant: UT-BATTELLE, LLC , GEORGIA TECH RESEARCH CORPORATION
Inventor： Jong Suk Lee , William J. Koros , Nitesh Bhuwania , Patrick C. Hillesheim , Sheng Dai
CPC classification number: B01D53/62 , B01D53/02 , B01D53/508 , B01D2252/30 , B01D2257/302 , B01D2257/502 , B01D2257/504 , B01J20/223 , B01J20/28028 , B01J20/28083 , B01J20/3204 , B01J20/3263 , Y02C10/04 , Y02C10/08 , Y10T428/2927 , Y10T428/2991
Abstract: A composite structure for capturing a gaseous electrophilic species, the composite structure comprising mesoporous refractory sorbent particles on which an ionic liquid is covalently attached, wherein said ionic liquid includes an accessible functional group that is capable of binding to said gaseous electrophilic species. In particular embodiments, the mesoporous sorbent particles are contained within refractory hollow fibers. Also described is a method for capturing a gaseous electrophilic species by use of the above-described composite structure, wherein the gaseous electrophilic species is contacted with the composite structure. In particular embodiments thereof, cooling water is passed through the refractory hollow fibers containing the IL-functionalized sorbent particles in order to facilitate capture of the gaseous electrophilic species, and then steam is passed through the refractory hollow fibers to facilitate release of the gaseous electrophilic species such that the composite structure can be re-used to capture additional gas.
Abstract translation: 一种用于捕获气态亲电子物质的复合结构，所述复合结构包括介孔耐火吸附剂颗粒，其上共价连接离子液体，其中所述离子液体包括能够结合所述气态亲电子物质的可接近官能团。 在具体实施方案中，介孔吸附剂颗粒包含在耐火中空纤维内。 还描述了通过使用上述复合结构捕获气态亲电子物质的方法，其中气态亲电子物质与复合结构物接触。 在其具体实施方案中，使冷却水通过含有IL官能化的吸附剂颗粒的耐火中空纤维，以便于气态亲电子物质的捕获，然后使蒸汽通过耐火中空纤维以促进气态亲电子物质的释放 使得复合结构可以重新用于捕获额外的气体。
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