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1. 发明申请

US20110154721A1 BIOFUELS VIA HYDROGENOLYSIS-CONDENSATION 有权
标题翻译：生物燃料通过氢化分解
公开(公告)号：US20110154721A1
公开(公告)日：2011-06-30
申请号：US12972141
申请日：2010-12-17
申请人： Juben Nemchand CHHEDA , Kimberly Ann Johnson , Joseph Broun Powell
发明人： Juben Nemchand CHHEDA , Kimberly Ann Johnson , Joseph Broun Powell
IPC分类号： C10L1/00 , C10L1/18 , B01J8/04
CPC分类号： C10L1/1826 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/49 , C10G2300/1011 , C10G2300/80 , C10G2400/02 , C10G2400/04 , C10G2400/08 , Y02E50/13 , Y02P30/20 , Y02T50/678
摘要： A method comprises a providing a carbohydrate; reacting the carbohydrate directly with hydrogen in the presence of a hydrogenolysis catalyst to produce a reaction product comprising a polyol; and then processing at least a portion of the reaction product to form a fuel blend.
摘要翻译：一种方法包括提供碳水化合物; 在氢解催化剂存在下，使碳水化合物与氢气直接反应以产生包含多元醇的反应产物; 然后处理至少一部分反应产物以形成燃料混合物。

2. 发明申请

US20120156743A1 PROCESS TO PRODUCE BIOFUELS FROM BIOMASS 有权
标题翻译：从生物量生产生物技术的过程
公开(公告)号：US20120156743A1
公开(公告)日：2012-06-21
申请号：US13332286
申请日：2011-12-20
申请人： Joseph Broun POWELL , Juben Nemchand CHHEDA
发明人： Joseph Broun POWELL , Juben Nemchand CHHEDA
IPC分类号： C12P7/02 , B01J19/00 , C10L1/02
CPC分类号： C10G3/00 , C10G3/42 , C10G2300/1014 , C10G2300/202 , C10G2300/4081 , Y02P30/20
摘要： A method to produce biofuels from biomass is provide by contacting the biomass with an aqueous media to form an extracted biomass, separating at least a portion of an aqueous liquor from the extracted biomass thereby providing the aqueous liquor stream comprising soluble carbohydrates; contacting the aqueous liquor stream with a purification substrate effective to remove sulfur compounds and nitrogen compounds thereby producing a treated carbohydrate stream having less than 35% of the sulfur content and less than 35% of the nitrogen content of the untreated aqueous liquor feed, based on the untreated aqueous liquor stream, then contacting the treated carbohydrate stream directly with hydrogen in the presence of a hydrogenolysis catalyst to form a plurality of oxygenated intermediates; and processing at least a portion of the oxygenated intermediates to form a liquid fuel.
摘要翻译：通过使生物质与水性介质接触以形成提取的生物质，从提取的生物质中分离出至少一部分含水液体，从而提供包含可溶性碳水化合物的含水液体物流，从而提供从生物质生产生物燃料的方法; 使含水液体流与净化底物接触，有效地除去硫化合物和氮化合物，从而基于未处理的含水液体进料的少于35％的硫含量和少于35％的氮含量的处理的碳水化合物流，基于未经处理的含水液体物流，然后在氢解催化剂的存在下将经处理的碳水化合物流直接与氢气接触以形成多个含氧中间体; 以及处理所述氧化中间体的至少一部分以形成液体燃料。

3. 发明申请

US20120152836A1 PROCESS TO PRODUCE BIOFUELS FROM BIOMASS 有权
标题翻译：从生物量生产生物技术的过程
公开(公告)号：US20120152836A1
公开(公告)日：2012-06-21
申请号：US13332297
申请日：2011-12-20
申请人： Joseph Broun POWELL , Juben Nemchand CHHEDA
发明人： Joseph Broun POWELL , Juben Nemchand CHHEDA
IPC分类号： C02F3/02
CPC分类号： C10G1/00 , C07G1/00 , C10G45/00 , C10G2300/1014 , C10G2300/202 , C10G2300/4081 , C10G2300/44 , Y02E50/13 , Y02P30/20 , Y02T50/678
摘要： Biofuels can be produced by: (i) providing a biomass containing celluloses, hemicelluloses, lignin, nitrogen compounds and sulfur compounds; (ii) removing sulfur compounds and nitrogen compounds from the biomass by contacting the biomass with a digestive solvent to form a pretreated biomass containing carbohydrates and having less than 35% of the sulfur content and less than 35% of the nitrogen content of untreated biomass on a dry mass basis; (iii) contacting the pretreated biomass directly with hydrogen in the presence of a hydrogenolysis catalyst to form a plurality of oxygenated intermediates, and (vi) processing at least a portion of the oxygenated intermediates to form a liquid fuel.
摘要翻译：生物燃料可以通过以下方式生产：（i）提供含有纤维素，半纤维素，木质素，氮化合物和硫化合物的生物质; （ii）通过使生物质与消化溶剂接触来除去生物质中的硫化合物和氮化合物，以形成含有碳水化合物的预处理的生物质，并且具有少于35％的硫含量和小于未处理生物质的氮含量的35％干质量; （iii）在氢解催化剂存在下将经预处理的生物质与氢气直接接触以形成多个含氧中间体，和（vi）处理至少一部分氧化中间体以形成液体燃料。

4. 发明申请

US20130152457A1 SYSTEMS CAPABLE OF ADDING CELLULOSIC BIOMASS TO A DIGESTION UNIT OPERATING AT HIGH PRESSURES AND ASSOCIATED METHODS FOR CELLULOSIC BIOMASS PROCESSING 有权
标题翻译：能够将细胞生物量添加到高压操作的消化单元和用于细胞生物量处理的相关方法的系统
公开(公告)号：US20130152457A1
公开(公告)日：2013-06-20
申请号：US13332322
申请日：2011-12-20
申请人： Joseph Broun POWELL , Juben Nemchand CHHEDA , Thomas Lamar FLOWERS
发明人： Joseph Broun POWELL , Juben Nemchand CHHEDA , Thomas Lamar FLOWERS
IPC分类号： C10L1/00 , B01J19/00
CPC分类号： B01J19/245 , B01J19/24 , B01J2219/24 , C10G1/002 , C10G1/065 , C10G3/42 , C10G2300/1014 , C10L1/02 , C13K1/02 , Y02P30/20
摘要： When processing cellulosic biomass, it may be desirable for a digestion unit to operate without being fully depressurized for process efficiency purposes. Methods for processing cellulosic biomass may comprise providing a biomass conversion system comprising a pressurization zone and a digestion unit that are operatively connected to one another; providing cellulosic biomass at a first pressure; introducing at least a portion of the cellulosic biomass into the pressurization zone and pressurizing the pressurization zone to a second pressure higher than the first pressure; after pressurizing the pressurization zone, transferring at least a portion of the cellulosic biomass from the pressurization zone to the digestion unit, which is at a third pressure that is less than or equal to the second pressure but higher than the first pressure; and digesting at least a portion of the cellulosic biomass in the digestion unit to produce a hydrolysate comprising soluble carbohydrates.
摘要翻译：当处理纤维素生物质时，为了过程效率目的，消化单元可能需要操作而没有完全减压。处理纤维素生物质的方法可以包括提供生物质转化系统，其包括可操作地彼此连接的加压区和消化单元; 在第一压力下提供纤维素生物质; 将至少一部分纤维素生物质引入加压区并将加压区加压至高于第一压力的第二压力; 在对加压区进行加压之后，将至少一部分纤维素生物质从加压区转移到消化单元，消化单元处于小于或等于第二压力但高于第一压力的第三压力; 并消化消化单元中的至少一部分纤维素生物质以产生包含可溶性碳水化合物的水解产物。

5. 发明申请

US20120151827A1 BIOMASS CONVERSION SYSTEMS HAVING INTEGRATED HEAT MANAGEMENT AND METHODS FOR USE THEREOF 有权
标题翻译：具有综合热管理的生物量转换系统及其使用方法
公开(公告)号：US20120151827A1
公开(公告)日：2012-06-21
申请号：US13332301
申请日：2011-12-20
申请人： Joseph Broun POWELL , Juben Nemchand CHHEDA
发明人： Joseph Broun POWELL , Juben Nemchand CHHEDA
IPC分类号： C10L1/00 , B01J19/00
CPC分类号： C10G3/00 , C10G1/002 , C10G1/065 , C10G3/40 , C10G3/52 , C10G2300/1014 , C10G2300/202 , C10G2300/4081 , C10L1/026 , Y02P30/20
摘要： Biomass conversion systems may incorporate integrated heat management to operate more efficiently during biomass conversion. Biomass conversion systems may comprise a first fluid circulation loop comprising a hydrothermal digestion unit, and a first catalytic reduction reactor unit in fluid communication with an inlet and an outlet of the hydrothermal digestion unit; and a second fluid circulation loop comprising a reaction product take-off line in fluid communication with the first fluid circulation loop, a second catalytic reduction reactor unit in fluid communication with the reaction product take-off line, and a recycle line establishing fluid communication between the first fluid circulation loop and an outlet of the second catalytic reduction reactor unit, where the first catalytic reduction reactor unit contains at least one first catalyst and the second catalytic reduction reactor unit contains at least one second catalyst, each being capable of activating molecular hydrogen.
摘要翻译：生物量转换系统可以结合集成的热管理，在生物质转化过程中更有效地运行。生物质转化系统可以包括包含水热消解单元的第一流体循环回路和与水热消解单元的入口和出口流体连通的第一催化还原反应器单元; 以及第二流体循环回路，其包括与所述第一流体循环回路流体连通的反应产物输出管线，与所述反应产物输出管线流体连通的第二催化还原反应器单元，以及在所述第二流体循环回路所述第一流体循环回路和所述第二催化还原反应器单元的出口，其中所述第一催化还原反应器单元包含至少一个第一催化剂，所述第二催化还原反应器单元含有至少一个第二催化剂，每个所述第二催化剂能够活化分子氢。

6. 发明申请

US20120157730A1 PROCESS TO PRODUCE BIOFUELS FROM BIOMASS 有权
标题翻译：从生物量生产生物技术的过程
公开(公告)号：US20120157730A1
公开(公告)日：2012-06-21
申请号：US13332292
申请日：2011-12-20
申请人： Joseph Broun POWELL , Juben Nemchand CHHEDA
发明人： Joseph Broun POWELL , Juben Nemchand CHHEDA
IPC分类号： C10L1/04 , B01J19/00
CPC分类号： C10G1/002 , C07G1/00 , C10G1/00 , C10G2300/1014 , C10G2300/202 , C10G2300/4081 , C10G2300/44 , Y02E50/13 , Y02P30/20 , Y02T50/678
摘要： A process for producing biofuels from biomass is provided by removing sulfur compounds and nitrogen compounds from the biomass by contacting the biomass with a digestive solvent to form a pretreated biomass containing soluble carbohydrates and having less than 35% of the sulfur content and less than 35% of the nitrogen content, based on untreated biomass on a dry mass basis, prior to carrying out aqueous phase reforming and further processing to form a liquid fuel.
摘要翻译：通过使生物质与消化溶剂接触来除去生物质中的硫化合物和氮化合物，从生物燃料生产生物燃料的方法提供，以形成含有可溶性碳水化合物并具有小于35％硫含量且小于35％在进行水相重整和进一步加工以形成液体燃料之前，基于未处理的生物质在干质量基础上的氮含量。

7. 发明申请

US20120156742A1 PROCESS TO PRODUCE BIOFUELS FROM BIOMASS 有权
标题翻译：从生物量生产生物技术的过程
公开(公告)号：US20120156742A1
公开(公告)日：2012-06-21
申请号：US13332281
申请日：2011-12-20
申请人： Joseph Broun POWELL , Juben Nemchand CHHEDA
发明人： Joseph Broun POWELL , Juben Nemchand CHHEDA
IPC分类号： C12P7/02 , B01J8/00 , D21C3/00 , C10L1/02
CPC分类号： C10G3/00 , C10G3/42 , C10G2300/1014 , C10G2300/202 , C10G2300/4081 , C10L1/00 , Y02E50/13 , Y02P30/20 , Y02T50/678
摘要： A method to produce biofuels from biomass is provide by contacting the biomass with an aqueous media to form an extracted biomass, separating at least a portion of an aqueous liquor from the extracted biomass thereby providing the aqueous liquor stream comprising soluble carbohydrates; contacting the aqueous liquor stream with a purification substrate effective to remove sulfur compounds and nitrogen compounds thereby producing a treated carbohydrate stream having less than 35% of the sulfur content and less than 35% of the nitrogen content of the untreated aqueous liquor feed, based on the untreated aqueous liquor stream, then contacting the treated carbohydrate stream with an aqueous phase reforming catalyst to form a plurality of oxygenated intermediates; and processing at least a portion of the oxygenated intermediates to form a liquid fuel.
摘要翻译：通过使生物质与水性介质接触以形成提取的生物质，从提取的生物质中分离出至少一部分含水液体，从而提供包含可溶性碳水化合物的含水液体物流，从而提供从生物质生产生物燃料的方法; 使含水液体流与净化底物接触，有效地除去硫化合物和氮化合物，从而基于未处理的含水液体进料的少于35％的硫含量和少于35％的氮含量的处理的碳水化合物流，基于未处理的含水液体物流，然后使经处理的碳水化合物流与水相重整催化剂接触以形成多个含氧中间体; 以及处理所述氧化中间体的至少一部分以形成液体燃料。

8. 发明申请

US20120151826A1 PROCESS TO PRODUCE BIOFUELS FROM BIOMASS 有权
标题翻译：从生物量生产生物技术的过程
公开(公告)号：US20120151826A1
公开(公告)日：2012-06-21
申请号：US13330775
申请日：2011-12-20
申请人： Joseph Broun POWELL , Juben Nemchand CHHEDA
发明人： Joseph Broun POWELL , Juben Nemchand CHHEDA
IPC分类号： C10L1/00 , B01J19/00
CPC分类号： C10G1/00 , C10G2300/1011 , C10G2300/1014 , C10G2300/202 , C10G2300/4081 , C10G2300/44 , Y02E50/343 , Y02P30/20 , Y02T50/678
摘要： Processes to produce biofuels from biomass is provided where the biomass is contacted with an aqueous media to form a extracted biomass and at least a portion of an aqueous liquor separated from the extracted biomass containing soluble carbohydrate is treated with a purification substrate to form a treated carbohydrate stream having less than 35% of the sulfur content and less than 35% of the nitrogen content, based on the untreated aqueous liquor stream prior to contact with a hydrogenolysis catalyst to form a plurality of oxygenated intermediates that can be further processed to form a liquid fuel. An extracted biomass solids stream is also separated from the extracted biomass which is contacted with a first digestive solvent to form a pretreated biomass and then a second digestive solvent to form a solubilized pulp comprising soluble carbohydrates.
摘要翻译：提供从生物质生产生物燃料的方法，其中生物质与水性介质接触以形成提取的生物质，并且用提取的含有可溶性碳水化合物的提取的生物质分离的至少一部分含水液体用纯化底物处理以形成经处理的碳水化合物在与氢解催化剂接触之前，基于未处理的含水液体流，具有小于35％的硫含量和小于氮含量的35％的物流，以形成可以进一步处理以形成液体的多个含氧中间体汽油。提取的生物质固体物流也与提取的生物质分离，其与第一消化溶剂接触以形成预处理的生物质，然后是第二消化溶剂以形成包含可溶性碳水化合物的溶解纸浆。

9. 发明申请

US20110154722A1 DIRECT AQUEOUS PHASE REFORMING OF BIO-BASED FEEDSTOCKS 有权
标题翻译：基于生物的饲料的直接水相改性
公开(公告)号：US20110154722A1
公开(公告)日：2011-06-30
申请号：US12972154
申请日：2010-12-17
申请人： Juben Nemchand CHHEDA , Joseph Broun Powell
发明人： Juben Nemchand CHHEDA , Joseph Broun Powell
IPC分类号： C10L1/00 , B01J8/00
CPC分类号： 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
摘要： 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.
摘要翻译：一种方法包括提供基于生物的原料; 在水解反应中使生物基原料与溶剂接触以形成包含碳水化合物的中间物流; 使中间流与apr催化剂接触以形成多个含氧中间体，其中将氧化中间体的第一部分再循环以形成溶剂; 以及处理所述氧化中间体的至少第二部分以形成燃料混合物。

10. 发明申请

US20120107887A1 PROCESS FOR THE PRODUCTION OF ALCOHOLS FROM BIOMASS 有权
标题翻译：生物质生产酒精的方法
公开(公告)号：US20120107887A1
公开(公告)日：2012-05-03
申请号：US13252872
申请日：2011-10-04
申请人： Juben Nemchand CHHEDA , Evert VAN DER HEIDE , Allison Elaine FALENDER
发明人： Juben Nemchand CHHEDA , Evert VAN DER HEIDE , Allison Elaine FALENDER
IPC分类号： C12P7/02
CPC分类号： D21C3/02 , C12P7/10 , C12P2201/00 , D21C3/222 , D21C11/0007 , Y02E50/16 , Y02E50/17
摘要： Alcohols useful as fuel compositions are produced from biomass by: contacting the biomass with a cooking liquor containing 1 to 20 wt %, based on the cooking liquor, of sodium hydroxide, and under conditions effective to provide a pulp stream containing pulp having a lignin content of 5% to 20% by weight, based on the pulp washing the pulp stream; hydrolyzing the washed pulp stream with an enzyme solution; fermenting the hydrolyzate in the presence of a microorganism, one alcohol having 2 to 18 carbon atoms.
摘要翻译：用作燃料组合物的醇通过以下方式由生物质生产：使生物质与含有1至20重量％的蒸煮液相接触，该蒸煮液基于蒸煮液，氢氧化钠，并且在有效提供含有木质素含量的纸浆的纸浆流的条件下 5％至20％（重量），基于纸浆清洗纸浆流; 用酶溶液水解洗涤的纸浆流; 在微生物存在下发酵水解产物，一种具有2至18个碳原子的醇。

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