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公开(公告)号：US20240343683A1
公开(公告)日：2024-10-17
申请号：US18666987
申请日：2024-05-17
IPC分类号： C07C253/22 , B01D3/00 , B01D15/08 , B01J21/04 , B01J21/06 , B01J21/08 , B01J23/20 , B01J27/16
CPC分类号： C07C253/22 , B01D3/009 , B01D15/08 , B01J21/04 , B01J21/063 , B01J21/08 , B01J23/20 , B01J27/16
摘要： An aspect of the present disclosure is a method that includes a first reacting a molecule from at least one of a carboxylic acid, an ester of a carboxylic acid, and/or an anhydride with ammonia to form a nitrile, where the first reacting is catalyzed using an acid catalyst. In some embodiments of the present disclosure, the molecule may include at least one of acetic acid, lactic acid, and/or 3-hydroxyproprionic acid (3-HPA). In some embodiments of the present disclosure, the molecule may include at least one of methyl acetate, ethyl lactate, and/or ethyl 3-hydroxypropanoate (ethyl 3-HP). In some embodiments of the present disclosure, the anhydride may be acetic anhydride.
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公开(公告)号：US20220371971A1
公开(公告)日：2022-11-24
申请号：US17862542
申请日：2022-07-12
摘要： The present disclosure relates to a method that includes a first treating of a first mixture that includes a carboxylic acid having between 2 and 12 carbon atoms, inclusively, to form a second mixture that includes a ketone having between 2 and 25 carbon atoms, inclusively, and a second treating of at least a first portion of the second mixture to form a first product that includes a paraffin having 8 or more carbon atoms.
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公开(公告)号：US20180346411A1
公开(公告)日：2018-12-06
申请号：US15775632
申请日：2017-02-17
IPC分类号： C07C253/22 , B01J21/06 , B01D3/00 , B01D15/08
CPC分类号： C07C253/22 , C07C255/04 , C07C255/09
摘要： An aspect of the present disclosure is a method that includes a first reacting a molecule from at least one of a carboxylic acid, an ester of a carboxylic acid, and/or an anhydride with ammonia to form a nitrile, where the first reacting is catalyzed using an acid catalyst. In some embodiments of the present disclosure, the molecule may include at least one of acetic acid, lactic acid, and/or 3-hydroxyproprionic acid (3-HPA). In some embodiments of the present disclosure, the molecule may include at least one of methyl acetate, ethyl lactate, and/or ethyl 3-hydroxypropanoate (ethyl 3-HP). In some embodiments of the present disclosure, the anhydride may be acetic anhydride.
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公开(公告)号：US20180291405A1
公开(公告)日：2018-10-11
申请号：US15964465
申请日：2018-04-27
CPC分类号： C12P7/44 , C07C51/36 , C07C51/43 , C07C51/47 , C12N9/88 , C12Y113/11001 , C12Y401/01063 , C12Y402/01118 , C07C55/14 , C07C57/16
摘要： This disclosure relates to compositions and methods for converting biomass to various chemical intermediates and final products including fuels. Aspects include the depolymerization of lignin, cellulose, and hemicellulose to a wide slate of depolymerization compounds that can be subsequently metabolized by genetically modified bacterium, and converted to cis,cis-muconic acid. Other aspects include the use of monometallic catalysts for converting the cis,cis-muconic acid to commodity chemicals and fuels, for example adipic acid and/or nylon.
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公开(公告)号：US20240352362A1
公开(公告)日：2024-10-24
申请号：US18290903
申请日：2022-07-27
发明人： Derek Richard VARDON
IPC分类号： C10L1/02 , C07C5/10 , C07C29/145
CPC分类号： C10L1/02 , C07C5/10 , C07C29/145
摘要： Treating pyrolysis oil to yield a liquid fuel or liquid fuel precursor includes combining the pyrolysis oil with one or more co-solvents to yield a mixture, and hydrotreating the mixture to yield the liquid fuel or liquid fuel precursor. The co-solvent can include one or more alcohols. The liquid fuel can be a transportation fuel, such as gasoline, diesel fuel, jet fuel, or marine fuel. The liquid fuel precursor can be a transportation fuel precursor, such as a gasoline precursor, a diesel fuel precursor, a jet fuel precursor, or a marine fuel precursor.
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公开(公告)号：US20210268483A1
公开(公告)日：2021-09-02
申请号：US17188334
申请日：2021-03-01
IPC分类号： B01J23/83 , B01J35/10 , C07C29/132 , C10L1/02
摘要： The present disclosure relates to a composition that includes copper (Cu), aluminum (Al), oxygen, and an element (M) that includes at least one of magnesium, cerium, and/or a transition metal, where the copper and the element are present at a first molar ratio relative to the aluminum between about 0.1:1 and about 30:1 ((Cu+M):Al), and the copper and the element are present at a second molar ratio between about 0.1:4 and about 20:1 (Cu:M).
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公开(公告)号：US20180282481A1
公开(公告)日：2018-10-04
申请号：US15942703
申请日：2018-04-02
CPC分类号： C08G69/265 , C08G69/28
摘要： The present disclosure relates to a polymer that includes a first repeat unit having the structure where m is between 1 and 1,000, R1 includes a first organic group, and R2 includes a second organic group.
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公开(公告)号：US20210340452A1
公开(公告)日：2021-11-04
申请号：US17379477
申请日：2021-07-19
摘要： The present disclosure relates to a composition that includes a first oxide having a phosphate, a ratio of Brønsted acid sites to Lewis acid sites between 0.05 and 1.00, and a total acidity between 50 μmol/g and 300 μmol/g, where the phosphate is at least one of a functional group covalently bonded to the first oxide and/or an anion ionically bonded to the first oxide.
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公开(公告)号：US20210253516A1
公开(公告)日：2021-08-19
申请号：US17244172
申请日：2021-04-29
IPC分类号： C07C253/22 , B01J21/08 , B01J21/04 , B01J23/20 , B01J27/16
摘要： An aspect of the present disclosure is a method that includes a first reacting a molecule from at least one of a carboxylic acid, an ester of a carboxylic acid, and/or an anhydride with ammonia to form a nitrile, where the first reacting is catalyzed using an acid catalyst. In some embodiments of the present disclosure, the molecule may include at least one of acetic acid, lactic acid, and/or 3-hydroxyproprionic acid (3-HPA). In some embodiments of the present disclosure, the molecule may include at least one of methyl acetate, ethyl lactate, and/or ethyl 3-hydroxypropanoate (ethyl 3-HP). In some embodiments of the present disclosure, the anhydride may be acetic anhydride.
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公开(公告)号：US20210253515A1
公开(公告)日：2021-08-19
申请号：US17239064
申请日：2021-04-23
IPC分类号： C07C253/22 , B01D3/00 , B01D15/08 , B01J21/06
摘要： An aspect of the present disclosure is a method that includes a first reacting a molecule from at least one of a carboxylic acid, an ester of a carboxylic acid, and/or an anhydride with ammonia to form a nitrile, where the first reacting is catalyzed using an acid catalyst. In some embodiments of the present disclosure, the molecule may include at least one of acetic acid, lactic acid, and/or 3-hydroxyproprionic acid (3-HPA). In some embodiments of the present disclosure, the molecule may include at least one of methyl acetate, ethyl lactate, and/or ethyl 3-hydroxypropanoate (ethyl 3-HP). In some embodiments of the present disclosure, the anhydride may be acetic anhydride.
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