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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：US11603502B2
公开(公告)日：2023-03-14
申请号：US17454359
申请日：2021-11-10
Inventor： Lisa M. Guay , Kenneth C. H. Kar , Sheryl B. Rubin-Pitel
Abstract: Provided are marine fuels or fuel blending compositions, methods of making such fuels or compositions and methods of potentially reducing the life cycle carbon intensity of marine fuels or a fuel blending compositions. The marine fuel or fuel blending composition disclosed herein includes at least 20 vol % of a resid-containing fraction, and from 5 vol % to 80 vol % of one or more renewable fuel blending components. The one or more renewable fuel blending components includes one or more fatty acid alkyl esters. Optionally the one or more renewable fuel blending components may include gas-to-liquid hydrocarbons from renewable synthesis gas, hydrotreated natural fat or oil, hydrotreated waste cooking oil, hydrotreated tall oil, pyrolysis gas oil, or combinations thereof. Optionally, the resulting marine fuel or fuel blending composition can have a BMCI−TE difference value of 15 or less.
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223.发明授权公开(公告)号：US11597889B2
公开(公告)日：2023-03-07
申请号：US17119096
申请日：2020-12-11
Inventor： Deyaa I. AbuSalim , Eugine Choi , Kun Wang , Himanshu Gupta , Dongil Kang , Jung Park , Jonathan E. Mitchell
Abstract: A process for converting light paraffins and/or light hydrocarbons to a high octane gasoline composition is disclosed. The process involves: (1) oxidation of iso-paraffins to alkyl hydroperoxides and alcohol; (2) conversion of the alkyl hydroperoxides and alcohol to dialkyl peroxides; and (3) radical coupling of one or more iso-paraffins and/or iso-hydrocarbons using the dialkyl peroxides as radical initiators, thereby forming a gasoline composition comprising gasoline-range molecules including a C7 enriched gasoline composition having a road octane number (RON) greater than 100.
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公开(公告)号：US11591419B2
公开(公告)日：2023-02-28
申请号：US16705319
申请日：2019-12-06
Inventor： Suzzy C. H. Ho , Christian E. Padilla , Aaron Sattler , Michele Paccagnini
IPC: C08F4/70 , C08F4/80 , C08F10/14 , C10M107/10 , C08F4/06 , C10M107/42 , C08F10/08
Abstract: The present disclosure provides base stocks and processes for producing such basestocks by polymerizing internal olefins. The present disclosure further provides base stocks, comprising low molecular weight polyolefin products, having one or more of improved flow, low temperature properties, and thickening efficiency. The present disclosure further provides polyolefin products useful as base stocks and or diesel fuel. In at least one embodiment, a process includes introducing a feedstream comprising C4-C30 internal-olefins with a catalyst system comprising a nickel diimine catalyst optionally in the presence of a solvent. The method includes obtaining a C6-C100 polyolefin product having one or more of a carbon fraction of epsilon-carbons of from about 0.08 to about 0.3, as determined by 13C NMR spectroscopy, based on the total carbon content of the polyolefin product.
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公开(公告)号：US11590447B2
公开(公告)日：2023-02-28
申请号：US16660029
申请日：2019-10-22
Inventor： Mohsen S. Yeganeh , Pavel Kortunov , P. Scott Northrop , Xiaozhou Zhang , Giovanni Pilloni , Ning Ma , Robert J. Colby , Qiuzi Li , Zarath M. Summers , Matthew S. Ide
IPC: B01D53/14 , B01D53/22 , B01D67/00 , B01D69/14 , B01D53/18 , B01D53/26 , B01J20/08 , B01J20/10 , B01J20/22 , B01J20/26 , B01J20/28 , B01J21/08 , B01J31/00 , B01J31/26 , B01J35/06 , C02F1/26 , C02F3/34 , C02F101/34
Abstract: The present disclosure relates to a porous liquid or a porous liquid enzyme that includes a high surface area solid and a liquid film substantially covering the high surface area solid. The porous liquid or porous liquid enzyme may be contacted with a fluid that is immiscible with the liquid film such that a liquid-fluid interface is formed. The liquid film may facilitate mass transfer of a substance or substrate across the liquid-fluid interface. The present disclosure also provides methods of performing liquid-based extractions and enzymatic reactions utilizing the porous liquid or porous liquid enzyme of the present disclosure.
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Patent Agency Ranking
公开(公告)号：US11578262B2
公开(公告)日：2023-02-14
申请号：US17159221
申请日：2021-01-27
Inventor： Peter A. Gordon , Michael Siskin , Harry W. Deckman
IPC: C09K8/80 , E21B43/267 , C09K8/66
Abstract: Proppant particulates like sand are commonly used in hydraulic fracturing operations to maintain one or more fractures in an opened state following the release of hydraulic pressure. Fracturing fluids and methods of hydraulic fracturing may also use proppant particulates composed of fluid coke material (also referred to as fluid coke proppant particulates). In some instances, the fluid coke proppant particulates are characterized by a bulk density of less than about 0.9 grams per cubic centimeter.
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公开(公告)号：US11566189B2
公开(公告)日：2023-01-31
申请号：US17325996
申请日：2021-05-20
Inventor： Xinrui Yu , Shifang Luo , Xiaochun Xu , Randolph J. Smiley
Abstract: This disclosure relates to new processes to produce high paraffinic diesel from crude oil, such as tight oil from the Permian basin. This disclosure also relates to high paraffinic diesel compositions and high paraffinic diesel blends.
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228.发明授权公开(公告)号：US11566188B2
公开(公告)日：2023-01-31
申请号：US17325869
申请日：2021-05-20
Inventor： Xiaochun Xu , Xinrui Yu , Shifang Luo , Randolph J. Smiley , Hyung S. Woo
Abstract: Method of refining whole crude oil or a wide cut crude oil, the methods comprising a combination of a hydrotreating reactor, a distillation tower, and an optional flash evaporation separator. The methods can also include light ends processing, fluid catalytic cracking, reforming, hydrocracking, and demetalization. In some methods a whole crude oil is first processed through a flash evaporation separator to create a wide cut crude oil and in other methods, the flash evaporation separator is not used as the whole crude oil is first treated in a hydrotreater.
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公开(公告)号：US11542446B2
公开(公告)日：2023-01-03
申请号：US16540107
申请日：2019-08-14
Inventor： Preeti Kamakoti , Scott J. Weigel , Stephen J. McCarthy , Shifang L. Luo , Sina Sartipi , Martine Dictus , Marc H. Anthonis , Helge Jaensch
Abstract: Methods are provided for using a molecular sieve catalyst for dewaxing formed using a synthesis mixture comprising a morphology modifier. The catalyst may be used, for example, for production of a lubricant base stock. For example, ZSM-48 crystals formed using the morphology modifier (and/or formulated catalysts made using such crystals) can have an increased activity and/or can provide an improved yield during catalytic dewaxing of lubricant base stocks.
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公开(公告)号：US11518725B2
公开(公告)日：2022-12-06
申请号：US17325755
申请日：2021-05-20
Inventor： Peter H. Galebach , Michael P. Lanci , George W. Huber , Wenzhao Wu , Ashley M. Wittrig , Nathaniel M. Eagan , Paolo Andres Cuello Penaloza , J. Scott Buchanan
IPC: C07C29/151 , B01J21/04 , B01J23/06 , B01J37/16 , C07C29/154 , C10G11/04 , C10G11/18
Abstract: Processes for producing alcohols from biomass are provided. The processes utilize supercritical methanol to depolymerize biomass with subsequent conversion to a mixture of alcohols. In particular the disclosure relates to continuous processes which produce high yields of alcohols through recycling gases and further employ dual reactor configurations which improve overall alcohol yields. Processes for producing higher ethers and olefins from the so-formed alcohols, through alcohol coupling and subsequent dehydration are also provided. The resulting distillate range ethers and olefins are useful as components in liquid fuels, such as diesel and jet fuel.
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