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1.发明公开公开(公告)号：US20240342683A1
公开(公告)日：2024-10-17
申请号：US18632596
申请日：2024-04-11
Applicant: Research Triangle Institute
Inventor： Ignacio LUZ MINGUEZ , Mustapha SOUKRI , Marty LAIL , Lora Goon TOY
CPC classification number: B01J20/226 , B01D53/02 , B01D53/228 , B01J20/28026 , B01J20/28033 , B01J20/28059 , B01J20/28061 , B01J20/28064 , B01J20/28066 , B01J20/28083 , B01D2253/204
Abstract: A suspension comprises a nano-crystalline metal organic framework suspended in a polymeric solution. The nano-crystalline metal organic framework comprises micropores having an average diameter in the range of 0.5-5 nm, and the nano-crystalline metal organic framework is substantially homogenously dispersed in the polymeric solution, which comprises a first polymeric material dissolved in a non-aqueous solvent.
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Patent Agency Ranking
公开(公告)号：US20230067004A1
公开(公告)日：2023-03-02
申请号：US17759654
申请日：2021-01-26
Applicant: Research Triangle Institute
Inventor： Paul MOBLEY , Shaojun James ZHOU , Samuel John THOMPSON , Jak TANTHANA , Aravind Villava Rayer RABINDRAN , Marty LAIL
Abstract: A method for reducing the concentration of amines in a wash liquid stream exiting a wash section in an acid gas scrubbing process includes introducing the wash liquid stream exiting the wash section of the acid gas scrubbing process to an adsorbent material, wherein the wash liquid stream has a first concentration of amines. The wash liquid stream having the first concentration of amines is flowed through the adsorbent material, and the adsorbent material retains at least a portion of the amines thereby providing a wash liquid stream having a second, reduced concentration of amines. The wash stream with reduced concentration of amines is recycled back to the wash section to remove amines more effectively from the acid gas being scrubbed. The adsorbent material can be regenerated for reuse. Amine recovered from the regenerated adsorbent material can be recycled to the process for reuse.
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公开(公告)号：US20210008529A1
公开(公告)日：2021-01-14
申请号：US17041944
申请日：2019-03-26
Applicant: RESEARCH TRIANGLE INSTITUTE
Inventor： Ignacio LUZ MINGUEZ , Mustapha SOUKRI , Marty LAIL , Sameer PARVATHIKAR , Michael CARPENTER
IPC: B01J29/035
Abstract: The present disclosure provides methods of making confined nanocatalysts within mesoporous materials (MPMs). The methods utilize solid state growth of nanocrystalline metal organic frameworks (MOFs) followed by controlled transformation to generate nanocatalysts in situ within the mesoporous material. The disclosure also provides applications of the nanocatalysts to a wide variety of fields including, but not limited to, liquid organic hydrogen carriers, synthetic liquid fuel preparation, and nitrogen fixation.
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公开(公告)号：US20210053024A1
公开(公告)日：2021-02-25
申请号：US17054590
申请日：2019-05-17
Applicant: Research Triangle Institute
Inventor： Ignacio LUZ MINGUEZ , Mustapha SOUKRI , Marty LAIL , Lora Goon TOY
Abstract: A method for making a metal organic framework suspension is described herein. The method includes providing a hybrid material comprising a nano-crystalline metal organic framework comprising micropores and a mesoporous polymeric material comprising mesopores, wherein the nano-crystalline metal organic framework is homogeneously dispersed and substantially present only within the mesopores or void spaces of the mesoporous polymeric material; and wherein the hybrid material has a weight percentage of the metal organic framework in the range of 5-50% relative to the total weight of the hybrid material. The method includes contacting the hybrid material with a solvent in which the mesoporous polymeric material is soluble, thereby forming a polymeric solution in which the nano-crystalline metal organic framework is substantially homogeneously dispersed and suspended.
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5.发明申请公开(公告)号：US20230001348A1
公开(公告)日：2023-01-05
申请号：US17782296
申请日：2020-12-09
Applicant: Research Triangle Institute
Inventor： Jak TANTHANA , Shaojun James ZHOU , Paul MOBLEY , Vijay GUPTA , Marty LAIL , Aravind Villava Rayer RABINDRAN , Thomas GOHNDRONE
Abstract: A non-aqueous solvent system configured to remove acidic gas from a gas stream comprises a solution formed of a chemical absorption component and a physical absorption component. The chemical absorption component includes a nitrogenous base, wherein the nitrogenous base has a structure such that it reacts with a portion of the acidic gas. The physical absorption component includes an organic diluent that is non-reactive with the acidic gas and that has a structure such that it absorbs a portion of the acidic gas at a pressure above atmospheric pressure. The solvent system has a solubility with water of less than about 10 g of solvent per 100 mL of water.
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公开(公告)号：US20160158734A1
公开(公告)日：2016-06-09
申请号：US14908852
申请日：2014-07-31
Applicant: RESEARCH TRIANGLE INSTITUTE
Inventor： Jian-ping SHEN , Marty LAIL , Brian TURK , Paul D. MOBLEY , Jason S. NORMAN , Laura DOUGLAS , Jonathan PETERS
IPC: B01J23/835 , C07C2/84 , C01B31/18 , C07C5/42 , C07D301/03 , B01J23/89 , B01J23/00
CPC classification number: B01J23/835 , B01J23/002 , B01J23/74 , B01J23/76 , B01J23/78 , B01J23/80 , B01J23/83 , B01J23/8892 , B01J23/8906 , B01J35/002 , B01J37/03 , B01J37/14 , B01J37/18 , B01J2523/00 , B01J2523/821 , C01B3/40 , C01B32/40 , C01B2203/0238 , C01B2203/1047 , C01B2203/1064 , C01B2203/1088 , C01B2203/1235 , C07C2/84 , C07C5/42 , C07C9/06 , C07C11/02 , C07C11/04 , C07C11/06 , C07C11/22 , C07C13/20 , C07C15/46 , C07C29/156 , C07C31/04 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2523/46 , C07C2523/74 , C07C2523/78 , C07C2523/80 , C07C2523/83 , C07C2523/835 , C07C2523/889 , C07C2523/89 , C07C2601/16 , C07D301/03 , C10G27/00 , C10G2400/22 , C10G2400/30 , C10J3/463 , C10J3/725 , C10J2300/0969 , C10J2300/0986 , C10J2300/1653 , Y02E20/18 , Y02P20/52 , B01J2523/31 , B01J2523/43 , B01J2523/842 , B01J2523/24 , B01J2523/3706 , B01J2523/845 , B01J2523/72 , B01J2523/13 , B01J2523/17 , B01J2523/22 , B01J2523/27
Abstract: This invention is directed to novel mixed transition metal iron (II/III) catalysts for the extraction of oxygen from CO2 and the selective reaction with organic compounds.
Abstract translation: 本发明涉及用于从CO 2中提取氧气和与有机化合物的选择性反应的新型混合过渡金属铁（II / III）催化剂。
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