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公开(公告)号：US09790436B2
公开(公告)日：2017-10-17
申请号：US14868542
申请日：2015-09-29
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun Powell , Juben Nemchand Chheda , Lamar Lane Joffrion , Philip Walter Anderson
IPC: C10G3/00 , C10G1/00 , C10G1/08 , C08H8/00 , C10G1/06 , C08H7/00 , C08L97/00 , D21C3/20 , D21C3/22 , D21C11/00
CPC classification number: C10G3/50 , C08H6/00 , C08H8/00 , C08L97/005 , C10G1/002 , C10G1/065 , C10G1/083 , C10G1/086 , C10G3/42 , C10G3/56 , C10G3/57 , C10G2300/1014 , C10G2300/4081 , C10G2300/802 , C10G2300/805 , D21C3/20 , D21C3/222 , D21C11/0007 , Y02P30/20
Abstract: Digestion of cellulosic biomass solids may be complicated by release of lignin therefrom. Methods and systems for processing a reaction product containing lignin-derived products, such as phenolics, can comprise hydrotreating the reaction product to convert the lignin-derived products to desired higher molecular weight compounds. The methods can further include separating the higher molecular weight compounds from unconverted products, such as unconverted phenolics, and recycling the unconverted phenolics for use as at least a portion of the digestion solvent and for further conversion to desired higher molecular weight compounds with additional hydrotreatment. The methods and systems can further include generating hydrogen with the further hydrotreatment.
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公开(公告)号：US09593448B2
公开(公告)日：2017-03-14
申请号：US14575041
申请日：2014-12-18
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun Powell , Juben Nemchand Chheda
CPC classification number: D21C11/0028 , C07C1/24 , C07G1/00 , C08H8/00 , C10G1/065 , C10G3/42 , C10G3/50 , C10G2300/1014 , C10G2300/202 , C10G2300/4037 , C10G2300/4081 , C13K1/02 , Y02P30/20
Abstract: A selective removal of chlorine and phosphorus that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed prior to carrying out catalytic hydrogenation/hydrogenolysis/hydrodeoxygenation of the biomass in a manner that does not reduce the effectiveness of the hydrothermal hydrocatalytic treatment while minimizing the amount of water used in the process is provided.
Abstract translation: 选择性地除去氯和磷，这不利于在生物质进行催化氢化/氢解/加氢脱氧之前以不降低水热催化剂处理的有效性同时最小化量的方式从生物质原料转移后续的水热催化转化 提供了该过程中使用的水。
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Patent Agency Ranking
33.发明授权公开(公告)号：US09492851B2
公开(公告)日：2016-11-15
申请号：US14574467
申请日：2014-12-18
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun Powell , Robert Edward Trepte , Juben Nemchand Chheda
CPC classification number: B08B3/044 , B08B3/04 , C10G1/065 , C10G3/42 , C10G3/50 , C10G3/54 , C10G3/55 , C10G3/60 , C10G2300/1014 , C10G2300/4056 , C10G2300/70 , C10G2400/02 , C10G2400/04 , C10G2400/08 , Y02P30/20
Abstract: A selective removal of metal and its anion species that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed in a continuous or semi-continuous manner prior to carrying out catalytic hydrogenation/hydrogenolysis/hydrodeoxygenation of the biomass that does not reduce the effectiveness of the hydrothermal hydrocatalytic treatment while minimizing the amount of water used in the process is provided.
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公开(公告)号：US09447349B2
公开(公告)日：2016-09-20
申请号：US13828517
申请日：2013-03-14
Applicant: SHELL OIL COMPANY
Inventor： Juben Nemchand Chheda , Joseph Broun Powell
CPC classification number: C10L1/1826 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/49 , C10G2300/1011 , C10G2300/4025 , C10G2300/44 , C10G2300/80 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10L1/1824 , Y02E50/13 , Y02E50/30 , Y02P30/20 , Y02T50/678
Abstract: A method comprises providing a bio-based feedstock; contacting the bio-based feedstock with a solvent in a hydrolysis reaction to form an intermediate stream comprising carbohydrates; contacting the intermediate stream with an apr catalyst to form a plurality of oxygenated intermediates, wherein a first portion of the oxygenated intermediates are recycled to form the solvent; and processing at least a second portion of the oxygenated intermediates to form a fuel blend.
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35.发明授权Continuous or semi-continuous biomass wash system for hydrothermal hydrocatalytic conversion 有权用于水热催化转化的连续或半连续生物质洗涤系统公开(公告)号：US09446436B2
公开(公告)日：2016-09-20
申请号：US14574426
申请日：2014-12-18
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun Powell , Robert Edward Trepte , Juben Nemchand Chheda
CPC classification number: B08B3/044 , B01D11/0242 , B01D11/0284 , B08B3/04 , C08H8/00 , C10G1/065 , C10G2300/1014 , C10G2300/205 , C10G2300/44 , Y02P30/20
Abstract: A selective removal of metal and its anion species that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed in a continuous or semi-continuous manner prior to carrying out catalytic hydrogenation/hydrogenolysis/hydrodeoxygenation of the biomass that does not reduce the effectiveness of the hydrothermal hydrocatalytic treatment while minimizing the amount of water used in the process is provided.
Abstract translation: 在进行生物质的催化氢化/氢解/加氢脱氧之前，以连续或半连续的方式选择性去除金属及其阴离子物质，对生物质进料的后续水热催化转化是不利的，其不会降低生物质的有效性 提供水热加氢处理，同时最小化该方法中使用的水量。
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公开(公告)号：US09399836B2
公开(公告)日：2016-07-26
申请号：US14575112
申请日：2014-12-18
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun Powell , Juben Nemchand Chheda
CPC classification number: D21C11/0007 , C07C1/24 , C07C29/132 , C07G1/00 , C08H8/00 , C10G1/065 , C10G3/42 , C10G3/50 , C10G2300/1014 , C10G2300/202 , C10G2300/205 , C10G2300/4081 , C13K1/02 , D21C11/0028 , Y02P30/20
Abstract: A selective removal chlorine and phosphorus that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed prior to carrying out catalytic hydrogenation/hydrogenolyzis/hydrodeoxygenation of the biomass in a manner that does not reduce the effectiveness of the hydrothermal hydrocatalytic treatment while minimizing the amount of water used in the process is provided.
Abstract translation: 在生物质的催化氢化/氢解/加氢脱氧之前，不会降低水热催化剂处理的有效性，同时最小化生物质的量，从而对生物质进料的后续水热催化转化有害的选择性去除氯和磷 提供了该过程中使用的水。
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公开(公告)号：US09347178B2
公开(公告)日：2016-05-24
申请号：US14574453
申请日：2014-12-18
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun Powell , Juben Nemchand Chheda
IPC: C07C27/00 , D21C11/00 , C07C29/132 , C13K1/02 , C07C1/24 , C07G1/00 , C10G1/06 , C10G3/00 , C08H8/00
CPC classification number: D21C11/0028 , C07C1/24 , C07C29/132 , C07G1/00 , C08H8/00 , C10G1/065 , C10G3/42 , C10G3/50 , C10G2300/1014 , C10G2300/202 , C10G2300/4037 , C10G2300/4081 , C13K1/02 , Y02P30/20
Abstract: A selective removal of chlorine and phosphorus that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed prior to carrying out catalytic hydrogenation/hydrogenolyzis/hydrodeoxygenation of the biomass in a manner that does not reduce the effectiveness of the hydrothermal hydrocatalytic treatment while minimizing the amount of water used in the process is provided.
Abstract translation: 选择性地除去氯和磷，这对在生物质的催化氢化/氢解/加氢脱氧之前不会降低水热催化剂处理的有效性同时最小化量的方式对生物质进料的后续水热催化转化有害 提供了该过程中使用的水。
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