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公开(公告)号：US20230023125A1
公开(公告)日：2023-01-26
申请号：US17450416
申请日：2021-10-08
摘要： A polymer electrolyte membrane (PEM) electrolytic cell assembly, and a method for making the assembly, are provided. An exemplary method includes forming a functionalized zeolite templated carbon (ZTC), including forming a CaX zeolite, depositing carbon in the CaX zeolite using a chemical vapor deposition (CVD) process to form a carbon/zeolite composite, treating the carbon/zeolite composite with a solution including hydrofluoric acid to form a ZTC, and treating the ZTC to add catalyst sites, forming the functionalized ZTC. The method further includes incorporating the functionalized ZTC into electrodes, forming a membrane electrode assembly (MEA), and forming the PEM electrolytic cell assembly. The method further includes coupling the PEM electrolytic cell assembly to a heat source.
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2.发明授权Synthesis of ultra-small pore aluminosilicates by controlled structural collapse of zeolites 有权通过控制沸石的结构破裂合成超小孔硅铝酸盐公开(公告)号：US09333482B2
公开(公告)日：2016-05-10
申请号：US14605645
申请日：2015-01-26
发明人： Yuguo Wang , Cemal Ercan , Rashid M. Othman , Minkee Chol , Hyeonbin Kim
CPC分类号： B01J20/16 , B01D53/02 , B01D53/04 , B01D2253/106 , B01D2253/108 , B01D2253/1085 , B01D2253/308 , B01D2257/40 , B01D2257/504 , B01J20/186 , B01J20/2808 , B01J20/3078 , B01J20/3085 , C10L3/104 , C10L3/105 , C10L2290/542 , Y02C10/08
摘要： The present invention relates to an amorphous adsorbent composition capable of purifying a gaseous hydrocarbon fraction and methods for synthesizing the composition. The composition is advantageously capable of filtering non-combustible contaminants for increasing the quality and heating value of a gaseous hydrocarbon such as methane. The composition comprises a zeolite based framework that is at least partially collapsed and capable of selectively adsorbing and desorbing gaseous components such as methane and carbon dioxide for purifying the gaseous hydrocarbon fraction.
摘要翻译： 本发明涉及能够纯化气态烃馏分的无定形吸附剂组合物和合成该组合物的方法。 该组合物有利地能够过滤不可燃的污染物，以提高诸如甲烷的气态烃的质量和发热值。 该组合物包含基于沸石的骨架，其至少部分地塌陷并能够选择性地吸附和解吸气态组分如甲烷和二氧化碳以净化气态烃馏分。
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3.发明申请SYNTHESIS OF ULTRA-SMALL PORE ALUMINOSILICATES BY CONTROLLED STRUCTURAL COLLAPSE OF ZEOLITES 有权通过控制沸石的结构拉伸合成超细小铝酸钠公开(公告)号：US20150367320A1
公开(公告)日：2015-12-24
申请号：US14311980
申请日：2014-06-23
发明人： Yuguo Wang , Cemal Ercan , Rashid M. Othman , Minkee Choi , Hyeonbin Kim
CPC分类号： B01J20/16 , B01D53/02 , B01D53/04 , B01D2253/10 , B01D2253/106 , B01D2253/108 , B01D2253/308 , B01D2256/10 , B01D2256/245 , B01D2257/40 , B01D2257/504 , B01D2257/7025 , B01J20/186 , B01J20/2808 , B01J20/3078 , C10L3/104 , C10L3/105 , C10L2290/542 , Y02C10/08
摘要： A method of forming the highly selective ultra-small pore amorphous adsorbent includes introducing an ion-exchange material to a sodium aluminosilicate zeolite such that an ion-exchanged zeolite forms, calcinating the ion-exchanged zeolite at a calcination temperature such that the ion-exchanged zeolite collapses and forms the decationized amorphous adsorbent, and introducing a back ion-exchange material to the decationized amorphous adsorbent such that the highly selective ultra-small pore amorphous adsorbent forms. The highly selective ultra-small pore amorphous adsorbent has a pore aperture size operable to permit carbon dioxide to adsorb into the amorphous adsorbent and operable to deny methane from adsorbing into the amorphous adsorbent.
摘要翻译： 形成高选择性超小孔无定形吸附剂的方法包括将离子交换材料引入硅铝酸钠沸石中，使得形成离子交换的沸石，在离子交换的沸石的煅烧温度下煅烧离子交换的沸石， 沸石塌陷并形成分层的无定形吸附剂，并将背离子交换材料引入到脱层的无定形吸附剂中，使得形成高选择性的超小孔无定形吸附剂。 高选择性的超小孔无定形吸附剂具有孔径尺寸，可操作以允许二氧化碳吸附到无定形吸附剂中并且可操作地拒绝甲烷吸附到无定形吸附剂中。
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公开(公告)号：US08895641B2
公开(公告)日：2014-11-25
申请号：US14228998
申请日：2014-03-28
CPC分类号： C04B26/26 , C08L95/00 , C08L2555/22 , C08L2555/52 , C08L2555/54 , C08L2555/72 , C08L2555/80 , Y02A30/333 , C08L91/06 , C08L2666/02
摘要： Disclosed herein are an asphalt concrete mixture, an asphalt binder composition, and methods of preparing the related compositions. The asphalt binder compositions include a polyphosphoric acid, a macromolecular polymer having a saturated backbone with macromolecular modifications, sulfur, and non-surfactant additives based on wax chemistry. The compositions are capable of being performance graded and being used in warm mix asphalt applications.
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公开(公告)号：US20230026539A1
公开(公告)日：2023-01-26
申请号：US17497556
申请日：2021-10-08
IPC分类号： H01M4/88 , H01M4/96 , H01M8/1004
摘要： A polymer electrolyte membrane (PEM) fuel cell assembly, and a method for making the assembly, are provided. An exemplary method includes forming a functionalized zeolite templated carbon (ZTC), including forming a CaX zeolite, depositing carbon in the CaX zeolite using a chemical vapor deposition (CVD) process to form a carbon/zeolite composite, treating the carbon/zeolite composite with a solution including hydrofluoric acid to form a ZTC, and treating the ZTC to add catalyst sites, forming the functionalized ZTC. The method further includes incorporating the functionalized ZTC into electrodes, forming a membrane electrode assembly (MEA), and forming the PEM fuel cell assembly
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公开(公告)号：US20220242729A1
公开(公告)日：2022-08-04
申请号：US17166821
申请日：2021-02-03
摘要： A system and method for sulfur recovery, including hydrogenating Claus tail gas, quenching the hydrogenated gas, adsorbing water and hydrogen sulfide from the quenched gas, and regenerating adsorbent with carbon dioxide and/or nitrogen and heating the adsorbent in a regeneration temperature ramp to desorb primarily hydrogen sulfide in a first part of the temperature ramp.
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公开(公告)号：US10302254B2
公开(公告)日：2019-05-28
申请号：US15226481
申请日：2016-08-02
摘要： A natural gas storage facility for reducing effects of diurnal demand on a natural gas source is disclosed. The natural gas storage facility includes a guard bed system that has a heavy natural gas component storage capacity and that is operable to remove impurities from introduced natural gas, to selectively separate the introduced natural gas into a heavy natural gas component and a light natural gas component, to retain the heavy natural gas component and to release the heavy natural gas component and an adsorption bed system that fluidly couples to the guard bed system, that has a light natural gas component storage capacity, that contains a light natural gas adsorbent that is a microporous material, and that is operable to retain the light natural gas component using the light natural gas adsorbent and to release the light natural gas component from the light natural gas adsorbent.
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公开(公告)号：US20160346724A1
公开(公告)日：2016-12-01
申请号：US15226481
申请日：2016-08-02
CPC分类号： F17C11/007 , B01D53/02 , B01D53/04 , B01D53/0438 , B01D53/0446 , B01D53/0454 , B01D53/54 , B01D2253/102 , B01D2256/245 , B01D2257/7022 , B01D2259/40088 , B01D2259/4525 , C10L3/10 , C10L2290/30 , C10L2290/542 , F25J3/08 , Y02C20/20
摘要： A natural gas storage facility for reducing effects of diurnal demand on a natural gas source is disclosed. The natural gas storage facility includes a guard bed system that has a heavy natural gas component storage capacity and that is operable to remove impurities from introduced natural gas, to selectively separate the introduced natural gas into a heavy natural gas component and a light natural gas component, to retain the heavy natural gas component and to release the heavy natural gas component and an adsorption bed system that fluidly couples to the guard bed system, that has a light natural gas component storage capacity, that contains a light natural gas adsorbent that is a microporous material, and that is operable to retain the light natural gas component using the light natural gas adsorbent and to release the light natural gas component from the light natural gas adsorbent.
摘要翻译： 公开了一种用于减少昼夜需求对天然气源的影响的天然气储存设施。 天然气储存设备包括保护床系统，其具有重的天然气成分储存能力，并且可操作以从引入的天然气中除去杂质，以选择性地将导入的天然气分离成重质天然气组分和轻质天然气组分 ，以保持重质天然气组分并释放重质天然气组分和吸附床系统，该吸附床系统流体耦合到具有轻质天然气组分储存能力的保护床系统，其包含轻质天然气吸附剂，其为 微孔材料，并且其可操作以使用轻质天然气吸附剂保持轻质天然气组分并从轻质天然气吸附剂中释放轻质天然气组分。
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公开(公告)号：US20140213699A1
公开(公告)日：2014-07-31
申请号：US14228998
申请日：2014-03-28
IPC分类号： C04B26/26
CPC分类号： C04B26/26 , C08L95/00 , C08L2555/22 , C08L2555/52 , C08L2555/54 , C08L2555/72 , C08L2555/80 , Y02A30/333 , C08L91/06 , C08L2666/02
摘要： Disclosed herein are an asphalt concrete mixture, an asphalt binder composition, and methods of preparing the related compositions. The asphalt binder compositions include a polyphosphoric acid, a macromolecular polymer having a saturated backbone with macromolecular modifications, sulfur, and non-surfactant additives based on wax chemistry. The compositions are capable of being performance graded and being used in warm mix asphalt applications.
摘要翻译： 本文公开了沥青混凝土混合物，沥青粘结剂组合物和制备相关组合物的方法。 沥青粘合剂组合物包括多磷酸，具有大分子改性的饱和主链的高分子聚合物，硫和基于蜡化学的非表面活性剂添加剂。 该组合物能够被分级并且用于温和混合沥青应用中。
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公开(公告)号：US20230025861A1
公开(公告)日：2023-01-26
申请号：US17497521
申请日：2021-10-08
IPC分类号： H01M8/1246 , H01M8/1231 , H01M8/04007 , H01M8/04701 , H01M8/04089 , C23C16/26
摘要： A solid oxide fuel cell assembly (SOFC) and a method for making the SOFC are provided. An exemplary method includes forming a functionalized zeolite templated carbon (ZTC). The functionalized ZTC is formed by forming a CaX zeolite, depositing carbon in the CaX zeolite using a chemical vapor deposition (CVD) process to form a carbon/zeolite composite, treating the carbon/zeolite composite with a solution comprising hydrofluoric acid to form a ZTC, and treating the ZTC to add catalyst sites. The functionalized ZTC is incorporated into electrodes by forming a mixture of the functionalized ZTC with a calcined solid oxide electrolyte and calcining the mixture. The method includes forming an electrode assembly, forming the SOFC assembly, and coupling the SOFC assembly to a cooling system.
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