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公开(公告)号：US20160096995A1
公开(公告)日：2016-04-07
申请号：US14868435
申请日：2015-09-29
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun POWELL , Juben Nemchand CHHEDA , Lamar Lane JOFFRION , Philip Walter ANDERSON
CPC classification number: C10G1/065 , C08H8/00 , C10G1/002 , C10G1/083 , C10G3/42 , C10G3/50 , 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 and systems 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 a further hydrotreatment step configured for additional lignin conversion and/or a further hydrotreatment step configured for generating hydrogen.
Abstract translation: 纤维素生物质固体的消化可能由于从其中释放木质素而变得复杂。 用于处理含有木质素衍生产物如酚类的反应产物的方法和系统可以包括加氢处理反应产物以将木质素衍生产物转化为所需的较高分子量化合物。 所述方法和系统可进一步包括从未转化的产物（例如未转化的酚类）分离较高分子量的化合物，以及将未转化的酚类物质再循环用作消化溶剂的至少一部分，并进一步转化为所需的较高分子量化合物 加氢处理。 所述方法和系统可进一步包括配置用于另外的木质素转化的另外的加氢处理步骤和/或被配置用于产生氢的另外的加氢处理步骤。
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公开(公告)号：US20160096999A1
公开(公告)日：2016-04-07
申请号：US14868426
申请日：2015-09-29
Applicant: SHELL OIL COMPANY
Inventor： Joseph Broun POWELL , Juben Nemchand CHHEDA , Lamar Lane JOFFRION , Philip Walter ANDERSON
CPC classification number: C10G3/50 , B01J19/245 , B01J2219/0004 , B01J2219/24 , C08H6/00 , C08H8/00 , C08L97/005 , C10G1/002 , 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.
Abstract translation: 纤维素生物质固体的消化可能由于从其中释放木质素而变得复杂。 用于处理含有木质素衍生产物如酚类的反应产物的方法和系统可以包括加氢处理反应产物以将木质素衍生产物转化为所需的较高分子量化合物。 该方法还可以包括从未转化的产物（例如未转化的酚类）分离较高分子量的化合物，以及将未转化的酚类物质再循环用作消化溶剂的至少一部分，并进一步转化为具有额外加氢处理的所需较高分子量化合物。
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公开(公告)号：US20160097000A1
公开(公告)日：2016-04-07
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
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.
Abstract translation: 纤维素生物质固体的消化可能由于从其中释放木质素而变得复杂。 用于处理含有木质素衍生产物如酚类的反应产物的方法和系统可以包括加氢处理反应产物以将木质素衍生产物转化为所需的较高分子量化合物。 该方法还可以包括从未转化的产物（例如未转化的酚类）分离较高分子量的化合物，以及将未转化的酚类物质再循环用作消化溶剂的至少一部分，并进一步转化为具有额外加氢处理的所需较高分子量化合物。 所述方法和系统可进一步包括用进一步加氢处理产生氢气。
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