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公开(公告)号：US20230279447A1
公开(公告)日：2023-09-07
申请号：US18315774
申请日：2023-05-11
Inventor： Arsam Behkish , Giovanni Pilloni , Kelsey M. McNeely
CPC classification number: C12P7/10 , C12M43/02 , C12M45/06 , C12P2201/00
Abstract: The present disclosure relates to processes for producing hydrocarbon fuels from lignocellulosic biomass. A process may include introducing biomass to a pretreatment system, and a first separation system forming a pentose-rich stream and a pentose-lean stream. The pentose-lean stream may be introduced to a hydrolysis system forming a hydrolysate and the hydrolysate introduced to a second separation system forming a hexose-rich stream and a lignin stream. Additionally, at least one of the pentose-rich stream or the hexose-rich stream may be introduced to a bioreactor containing microorganisms configured to produce hydrocarbon fuels. Additionally, the present disclosure also relates to systems for the production of hydrocarbon fuels. A system may include a pretreatment system, a first separation system, a hydrolysis system, a second separation system, and one or more bioreactors. Alternatively a system may include a pretreatment system, a hydrolysis system, a sugar separation system, and one or more bioreactors.
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Patent Agency Ranking
公开(公告)号：US12152268B2
公开(公告)日：2024-11-26
申请号：US16870916
申请日：2020-05-09
Inventor： Arsam Behkish , Giovanni Pilloni , Changyub Paek
Abstract: The present disclosure relates to processes for producing hydrocarbon fuels from lignocellulosic biomass. A process may include introducing biomass to a pretreatment system forming a pretreatment effluent and introducing the pretreatment effluent to a hydrolysis system forming a hydrolysate. The hydrolysate may be introduced to a lignin separation system to form a sugar-rich stream and a lignin-rich stream. The sugar-rich stream may be introduced to a purification system comprising at least one toxin converting microorganism or subcellular material to form a purified sugar-rich stream, and the purified sugar-rich stream and one or more sugar converting microorganisms are introduced to a bioreactor configured to produce hydrocarbon fuels. Additionally, the present disclosure also related to systems for production of hydrocarbon fuels including, a pretreatment system, a hydrolysis system, a lignin separation system, a purification system, and at least one bioreactor.
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3.发明授权公开(公告)号：US12116642B2
公开(公告)日：2024-10-15
申请号：US17142799
申请日：2021-01-06
Inventor： Changyub Paek , Arsam Behkish , Giovanni Pilloni
IPC: C13K1/04 , B01D15/18 , C01B32/324 , C02F3/28 , C02F101/30
CPC classification number: C13K1/04 , B01D15/1892 , C01B32/324 , C02F3/2893 , C02F2101/30
Abstract: The present disclosure relates to methods and systems for converting biomass comprising lignocellulosic material into biofuels and biochemicals that contribute to reduction of greenhouse gas emissions. In particular, the present disclosure relates to methods and systems for the removal or reduction of impurities during lignocellulosic biomass processing to enhance biorefinery production of biofuels and biochemicals.
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公开(公告)号：US11649478B2
公开(公告)日：2023-05-16
申请号：US16407446
申请日：2019-05-09
Inventor： Giovanni Pilloni , Zarath M. Summers
CPC classification number: C12Q1/64 , C12Q1/689 , E21B49/0875 , G01N1/02 , G01N33/241 , G01V9/007 , G01N2001/021 , G01N2570/00
Abstract: A method for identifying in situ presence of a hydrocarbon reservoir or of a pipeline leakage is disclosed. The method can include obtaining a sample from an area of interest, such as a sediment sample or water column sample near a hydrocarbon seep or near an offshore pipeline; analyzing the sample to detect nucleic acid, protein or metabolite signatures that are indicative of cold-shock response; identifying the relative abundance of the cold-shock signatures present in the sample in comparison to the surrounding environment.
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公开(公告)号：US11649470B2
公开(公告)日：2023-05-16
申请号：US16870914
申请日：2020-05-09
Inventor： Arsam Behkish , Giovanni Pilloni , Kelsey M. McNeely
CPC classification number: C12P7/10 , C12M43/02 , C12M45/06 , C12P2201/00
Abstract: The present disclosure relates to processes for producing hydrocarbon fuels from lignocellulosic biomass. A process may include introducing biomass to a pretreatment system, and a first separation system forming a pentose-rich stream and a pentose-lean stream. The pentose-lean stream may be introduced to a hydrolysis system forming a hydrolysate and the hydrolysate introduced to a second separation system forming a hexose-rich stream and a lignin stream. Additionally, at least one of the pentose-rich stream or the hexose-rich stream may be introduced to a bioreactor containing microorganisms configured to produce hydrocarbon fuels. Additionally, the present disclosure also relates to systems for the production of hydrocarbon fuels. A system may include a pretreatment system, a first separation system, a hydrolysis system, a second separation system, and one or more bioreactors. Alternatively a system may include a pretreatment system, a hydrolysis system, a sugar separation system, and one or more bioreactors.
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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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