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公开(公告)号：US20230027277A1
公开(公告)日：2023-01-26
申请号：US17852841
申请日：2022-06-29
Inventor： Matthew T. Kapelewski , Lei Zhang , Brandon J. O'Neill , Arsam Behkish
IPC: C07C1/24 , C12P19/04 , C12P7/14 , C07C2/12 , B01J38/00 , B01J29/70 , C12M1/00 , C10G3/00 , B01J8/02
Abstract: Systems and methods are provided for integrated conversion of biomass to ultimately form naphtha and/or diesel boiling range products. The integrated conversion can include an initial conversion of biomass to alcohols, such as by fermentation, followed by conversion of alcohols to olefins and then olefins to naphtha, jet, and diesel boiling range compounds, with high selectivity for formation of diesel boiling range compounds. The integrated conversion process can be facilitated by using a common catalyst for both the conversion of alcohols to olefins and the conversion of olefins to naphtha and/or diesel boiling range compounds. For example, ZSM-48 (an MRE zeotype framework structure catalyst) can be used as the catalyst for both conversion of alcohols to olefins and for oligomerization of olefins with increased selectivity for formation of diesel boiling range products.
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公开(公告)号：US11453622B2
公开(公告)日：2022-09-27
申请号：US17060120
申请日：2020-10-01
Inventor： Matthew T. Kapelewski , Lei Zhang , Brandon J. O'Neill
Abstract: Processes for the catalytic conversion of alcohols and/or ethers to olefins over zeolite catalysts are described. Self-bound ZSM-5 and metal containing variants, such as Zn ZSM-5, produce high yields of olefins, particularly C3+ olefins, between 250 and 450° C.
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公开(公告)号：US20240247002A1
公开(公告)日：2024-07-25
申请号：US18561626
申请日：2022-05-20
Inventor： Wesley Sattler , Nicole M. Herb , Matthew T. Kapelewski , Aaron W. Peters
CPC classification number: C07F3/02 , C01B39/00 , C07F11/00 , C07F13/00 , C01P2002/72
Abstract: Provided herein are methods of making metal-organic frameworks comprising forming a suspension capable of producing metal-organic frameworks; inducing flocculation of the suspension to form a plurality of flocs; allowing the flocs to separate from the suspension and produce a solid phase comprising metal-organic frameworks and a supernatant liquid phase; separating the solid phase from the supernatant liquid phase; and recovering the metal-organic frameworks from the solid phase. The present methods include dissolving a metal salt and at least one ligand in a solvent to form the suspension.
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公开(公告)号：US20220410121A1
公开(公告)日：2022-12-29
申请号：US17779332
申请日：2020-07-27
Inventor： Jean W. Beeckman , Nadya A. Hrycenko , Aaron W. Peters , Patrick J. Hill , Matthew T. Kapelewski
Abstract: The present disclosure relates to compositions including metal-organic framework materials and a polymeric binder. The compositions may have a crush strength of about 2.5 lb-force or greater. The present disclosure also relates to processes for producing metal-organic framework extrudates. Processes may include mixing a metal-organic framework material, a polymeric binder, and optionally a solvent to form a mixture. The process may also include extruding the mixture to form a metal-organic framework extrudate.
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Patent Agency Ranking
公开(公告)号：US20240246060A1
公开(公告)日：2024-07-25
申请号：US18561619
申请日：2022-05-20
Inventor： Carter W. Abney , Julie J. Seo , Matthew T. Kapelewski , Dominick A. Zurlo , Joseph M. Falkowski
CPC classification number: B01J20/226 , B01D53/02 , B01J20/3078 , B01D2253/204 , B01D2257/7022
Abstract: Methods of making metal-organic frameworks in yields of at least about 50 percent by volume of metal-organic frameworks in a metal-organic framework material per liter of synthesis solution and/or about 75 molar percent of metal-organic frameworks in a metal-organic framework material are provided. Methods of making MOF Cu(Qc)2 in aqueous solutions are further provided where a solvent composition of less than about 30% volume water is combined with a buffer and a plurality of reagents to provide the synthesis solution.
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公开(公告)号：US11891407B2
公开(公告)日：2024-02-06
申请号：US17400742
申请日：2021-08-12
Inventor： Carter W. Abney , Joseph M. Falkowski , Mary S. Abdulkarim , Anna C. Ivashko , Julie J. Seo , Aaron W. Peters , Matthew T. Kapelewski , Gerardo J. Majano Sanchez , Wesley Sattler , Simon C. Weston
CPC classification number: C07F3/02 , B01D53/04 , B01J20/226 , C01B37/00 , B01D2253/204 , B01D2257/504
Abstract: Provided herein are methods of novel methods of synthesizing a metal-organic framework system by vapor-phase appending of a plurality of ligands appended to a metal-organic framework. Also, provided are methods of recycling metal-organic framework systems by detaching the ligand and re-appending the same ligand or appending a different ligand to the metal-organic framework to provide a recycled or repurposed metal-organic framework system.
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公开(公告)号：US20230087627A1
公开(公告)日：2023-03-23
申请号：US17904552
申请日：2021-01-19
Inventor： Matthew T. Kapelewski , Joseph E. Gatt , Aaron W. Peters , Wesley Sattler , Thomas J. Ferro
Abstract: Provided herein are methods of making an adsorbent bed useful as a micro-reactor, or a catalytic and/or separation device. The adsorbent bed comprises a metal-organic framework composite. In the present methods, one or more metal-organic frameworks in powder form are mixed in a liquid to produce a metal-organic framework suspension or other type of metal-organic framework coating. A monolith is coated with the suspension or coating to provide the metal-organic framework composite having at least one metal-organic framework coating layer deposited on and bounded to the monolith. The metal-organic framework composite produced has a BET surface area of about 1 m2/g to about 300 m2/g and/or a comparative BET surface area of about 40% to about 100% relative to the metal-organic framework monolith, and pore size between about 1 nm and about 50 nm.
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公开(公告)号：US20230159575A1
公开(公告)日：2023-05-25
申请号：US18058071
申请日：2022-11-22
Inventor： Carter W. Abney , Julie J. Seo , Wenying Quan , William J. Koros , Ryan P. Lively , Aaron W. Peters , Anna C. Ivashko , Matthew T. Kapelewski , Simon C. Weston
Abstract: Methods are provided for appending amines to metal organic framework (MOF) compositions. In some aspects, the methods can allow for appending of amines in the solution or synthesis solution used for synthesizing a MOF. In such aspects, an amine-appended MOF can be formed without having to first separate and dry the underlying non-amine-appended MOF composition. In other aspects, amines can be appended to an existing MOF composition by exposing the MOF to a suitable amine in a protic solvent, such as water or an alcohol.
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公开(公告)号：US20240261759A1
公开(公告)日：2024-08-08
申请号：US18561646
申请日：2022-05-31
Inventor： Matthew T. Kapelewski , Joseph M. Falkowski , Dominick A. Zurlo , Mary S. Abdulkarim
CPC classification number: B01J20/226 , B01J20/28064 , B01J20/28066 , B01J20/28071 , B01J20/28073 , B01J20/3078 , B01J2531/48
Abstract: Provided are methods of making a MOF UiO-66 comprising reacting zirconium oxychloride with terephthalic acid or derivative thereof and acetic acid in a solvent to provide a reaction solution; diluting the reaction solution with water, heating the diluted reaction solution and reducing the reaction temperature of the reaction mixture to provide the MOF UiO-66 having a micropore volume greater than or equal to 0.45 cc/g and a crystal size of between about 20 nm and about 1000 nm. Also provided are methods of making a MOF UiO-66 where a zirconium hydroxide acetate and zirconium hydroxide are reacted with a carboxylic acid or derivative thereof and acetic acid in a solvent to produce the metal-organic framework MOF UiO-66 having a micropore volume at least 0.35 cc/gram.
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