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公开(公告)号：US20240367968A1
公开(公告)日：2024-11-07
申请号：US18648124
申请日：2024-04-26
Applicant: VIRENT, INC.
Inventor： Colin Anson , Brian Blank , Rory McAloon , Ryan Wilkinson
IPC: C01B3/40
Abstract: The present disclosure provides reactor systems and methods that use in-line measurement of refractive index for monitoring and controlling a catalytic reaction for hydrogen production. An outcome of the catalytic reaction (e.g., total organic carbon level) can be determined using the refractive index data measured in-line from a product stream. Advantageously, the present reactor system can include a control unit for acquiring in-line refractive index data, determining the reaction outcome, and adjusting the catalyst and/or reaction conditions according to the determined outcome, so that progress of the catalytic reaction can be controlled automatically.
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公开(公告)号：US10005700B2
公开(公告)日：2018-06-26
申请号：US15233466
申请日：2016-08-10
Applicant: Virent, Inc.
Inventor： Taylor Beck , Brian Blank , Casey Jones , Elizabeth Woods , Randy Cortright
IPC: C07B35/06 , C07C1/24 , B01J23/835 , C07C1/207 , C07C29/60 , C07D301/02 , B01J23/14 , C10G3/00 , B01J38/02 , B01J38/12 , B01J21/06 , B01J23/652 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/02 , C07C45/00 , C07C51/377 , B01J23/755
CPC classification number: C07B35/06 , B01J21/066 , B01J23/14 , B01J23/6527 , B01J23/755 , B01J23/835 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/0201 , B01J37/0213 , B01J38/02 , B01J38/12 , C07C1/2072 , C07C1/24 , C07C29/60 , C07C45/002 , C07C51/377 , C07D301/02 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G2300/1014 , C10G2400/30 , Y02P20/584 , Y02P20/588 , Y02P30/20
Abstract: Methods, catalysts, and reactor systems for producing in high yield aromatic chemicals and liquid fuels from a mixture of oxygenates comprising di- and polyoxygenates are disclosed. Also disclosed are methods, catalysts, and reactor systems for producing aromatic chemicals and liquid fuels from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like; and methods, catalysts, and reactor systems for producing the mixture of oxygenates from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like. The disclosed catalysts for preparing the mixture of oxygenates comprise a Group VIII metal and a crystalline alumina support.
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公开(公告)号：US09695094B2
公开(公告)日：2017-07-04
申请号：US15217715
申请日：2016-07-22
Applicant: Virent, Inc.
Inventor： Taylor Beck , Brian Blank , Casey Jones , Elizabeth Woods , Randy Cortright
IPC: C07D321/00 , C07C1/00 , C07C49/00 , C07C27/10 , C07B35/06 , C07C1/24 , B01J23/835 , C07C1/207 , C07C29/60 , C07D301/02 , B01J23/14 , C10G3/00 , B01J38/02 , B01J38/12 , B01J21/06 , B01J23/652 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/02 , C07C45/00 , C07C51/377 , B01J23/755
CPC classification number: C07B35/06 , B01J21/066 , B01J23/14 , B01J23/6527 , B01J23/755 , B01J23/835 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/0201 , B01J37/0213 , B01J38/02 , B01J38/12 , C07C1/2072 , C07C1/24 , C07C29/60 , C07C45/002 , C07C51/377 , C07D301/02 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G2300/1014 , C10G2400/30 , Y02P20/584 , Y02P20/588 , Y02P30/20
Abstract: Methods, catalysts, and reactor systems for producing in high yield aromatic chemicals and liquid fuels from a mixture of oxygenates comprising di- and polyoxygenates are disclosed. Also disclosed are methods, catalysts, and reactor systems for producing aromatic chemicals and liquid fuels from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like; and methods, catalysts, and reactor systems for producing the mixture of oxygenates from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like. The disclosed catalysts for preparing the mixture of oxygenates comprise a NinSnm alloy and a crystalline alumina support.
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公开(公告)号：US20160362346A1
公开(公告)日：2016-12-15
申请号：US15233466
申请日：2016-08-10
Applicant: Virent, Inc.
Inventor： Taylor Beck , Brian Blank , Casey Jones , Elizabeth Woods , Randy Cortright
IPC: C07B35/06 , B01J23/755 , B01J23/652 , C10G3/00 , B01J23/835
CPC classification number: C07B35/06 , B01J21/066 , B01J23/14 , B01J23/6527 , B01J23/755 , B01J23/835 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/0201 , B01J37/0213 , B01J38/02 , B01J38/12 , C07C1/2072 , C07C1/24 , C07C29/60 , C07C45/002 , C07C51/377 , C07D301/02 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G2300/1014 , C10G2400/30 , Y02P20/584 , Y02P20/588 , Y02P30/20
Abstract: Methods, catalysts, and reactor systems for producing in high yield aromatic chemicals and liquid fuels from a mixture of oxygenates comprising di- and polyoxygenates are disclosed. Also disclosed are methods, catalysts, and reactor systems for producing aromatic chemicals and liquid fuels from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like; and methods, catalysts, and reactor systems for producing the mixture of oxygenates from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like. The disclosed catalysts for preparing the mixture of oxygenates comprise a Group VIII metal and a crystalline alumina support.
Abstract translation: 公开了用于从含有二氧化物和聚氧化物的含氧化合物的混合物中生产高产率芳族化学品和液体燃料的方法，催化剂和反应器系统。 还公开了用于从碳氢化合物如碳水化合物，糖，糖醇，糖分解产物等产生芳族化合物和液体燃料的方法，催化剂和反应器系统; 以及用于从氧化烃如碳水化合物，糖，糖醇，糖降解产物等产生含氧化合物的混合物的方法，催化剂和反应器系统。 公开的用于制备含氧化合物混合物的催化剂包括第Ⅷ族金属和结晶氧化铝载体。
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公开(公告)号：US09403736B2
公开(公告)日：2016-08-02
申请号：US14211795
申请日：2014-03-14
Applicant: Virent, Inc.
Inventor： Taylor Beck , Brian Blank , Casey Jones , Elizabeth Woods , Randy Cortright
IPC: B01J23/00 , B01J21/02 , B01J23/10 , B01J23/58 , B01J23/72 , C07C1/00 , C07C19/08 , C07C1/24 , B01J23/835 , C07C1/207 , C07C29/60 , C07D301/02 , B01J23/14 , C10G3/00 , B01J38/02 , B01J38/12 , B01J21/06 , B01J23/652 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/02
CPC classification number: C07B35/06 , B01J21/066 , B01J23/14 , B01J23/6527 , B01J23/755 , B01J23/835 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/0201 , B01J37/0213 , B01J38/02 , B01J38/12 , C07C1/2072 , C07C1/24 , C07C29/60 , C07C45/002 , C07C51/377 , C07D301/02 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G2300/1014 , C10G2400/30 , Y02P20/584 , Y02P20/588 , Y02P30/20
Abstract: Methods, catalysts, and reactor systems for producing in high yield aromatic chemicals and liquid fuels from a mixture of oxygenates comprising di- and polyoxygenates are disclosed. Also disclosed are methods, catalysts, and reactor systems for producing aromatic chemicals and liquid fuels from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like; and methods, catalysts, and reactor systems for producing the mixture of oxygenates from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like. The disclosed catalysts for preparing the mixture of oxygenates comprise a NinSnm alloy and a crystalline alumina support.
Abstract translation: 公开了用于从含有二氧化物和聚氧化物的含氧化合物的混合物中生产高产率芳族化学品和液体燃料的方法，催化剂和反应器系统。 还公开了用于从碳氢化合物如碳水化合物，糖，糖醇，糖分解产物等产生芳族化合物和液体燃料的方法，催化剂和反应器系统; 以及用于从氧化烃如碳水化合物，糖，糖醇，糖降解产物等产生含氧化合物的混合物的方法，催化剂和反应器系统。 所公开的用于制备含氧化合物混合物的催化剂包括NinSnm合金和结晶氧化铝载体。
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Patent Agency Ranking
公开(公告)号：US09314778B2
公开(公告)日：2016-04-19
申请号：US14585852
申请日：2014-12-30
Applicant: Virent, Inc.
Inventor： Brian Blank , Randy Cortright , Taylor Beck , Elizabeth Woods , Mike Jehring
IPC: C07D315/00 , B01J27/195 , B01J23/42 , B01J23/44 , B01J23/652 , B01J23/888 , B01J37/02 , C10G3/00 , C07C27/04 , B01J21/06 , B01J23/30 , B01J23/62 , C07C49/00 , C07D307/08 , C07D307/33 , C07D307/36 , C07D309/02 , C07D309/04 , C07D309/06 , C07D407/04 , B01J37/08
CPC classification number: B01J27/195 , B01J21/063 , B01J21/066 , B01J23/30 , B01J23/42 , B01J23/44 , B01J23/626 , B01J23/6525 , B01J23/6527 , B01J23/888 , B01J23/8885 , B01J37/0201 , B01J37/08 , C07C27/04 , C07C49/00 , C07D307/08 , C07D307/33 , C07D307/36 , C07D309/02 , C07D309/04 , C07D309/06 , C07D407/04 , C10G3/42 , C10G3/50 , C10G2300/1014 , Y02P30/20
Abstract: The present invention provides catalysts, methods, and reactor systems for converting oxygenated hydrocarbons to oxygenated compounds. The invention includes methods for producing cyclic ethers, monooxygenates, dioxygenates, ketones, aldehydes, carboxylic acids, and alcohols from oxygenated hydrocarbons, such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like, using catalysts containing palladium, molybdenum, tin, and tungsten. The oxygenated compounds produced are useful in the production of liquid fuels, chemicals, and other products.
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公开(公告)号：US20140275571A1
公开(公告)日：2014-09-18
申请号：US14210925
申请日：2014-03-14
Applicant: Virent, Inc.
Inventor： Taylor Beck , Brian Blank , Casey Jones , Elizabeth Woods , Randy Cortright
IPC: C07C1/24
CPC classification number: C07B35/06 , B01J21/066 , B01J23/14 , B01J23/6527 , B01J23/755 , B01J23/835 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/0201 , B01J37/0213 , B01J38/02 , B01J38/12 , C07C1/2072 , C07C1/24 , C07C29/60 , C07C45/002 , C07C51/377 , C07D301/02 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G2300/1014 , C10G2400/30 , Y02P20/584 , Y02P20/588 , Y02P30/20
Abstract: Methods, catalysts, and reactor systems for producing in high yield aromatic chemicals and liquid fuels from a mixture of oxygenates comprising di- and polyoxygenates are disclosed. Also disclosed are methods, catalysts, and reactor systems for producing aromatic chemicals and liquid fuels from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like; and methods, catalysts, and reactor systems for producing the mixture of oxygenates from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like. The disclosed catalysts for preparing the mixture of oxygenates comprise a Group VIII metal and a crystalline alumina support.
Abstract translation: 公开了用于从含有二氧化物和聚氧化物的含氧化合物的混合物中生产高产率芳族化学品和液体燃料的方法，催化剂和反应器系统。 还公开了用于从碳氢化合物如碳水化合物，糖，糖醇，糖分解产物等产生芳族化合物和液体燃料的方法，催化剂和反应器系统; 以及用于从氧化烃如碳水化合物，糖，糖醇，糖降解产物等产生含氧化合物的混合物的方法，催化剂和反应器系统。 公开的用于制备含氧化合物混合物的催化剂包括第Ⅷ族金属和结晶氧化铝载体。
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公开(公告)号：US20250135438A1
公开(公告)日：2025-05-01
申请号：US18926093
申请日：2024-10-24
Applicant: Johnson Matthey Public Limited Company , Virent, Inc.
Inventor： Brian Blank , Ralf Dotzel , Dana Hatch , Philip John Hughes , Martin Max Langbein , Paul Andrew McGuire , Hubert Schedel , Stuart Michael Small , Edgar Steenwinkel , Charalambos Thoma
Abstract: The specification describes a zirconia support comprising ≥95 wt % ZrO2, wherein: the support has a crush strength of 20 to 140 N; the support has a total pore volume of 0.10 to 0.40 mL/g when measured by N2 physisorption; the support has an acid site density of 15 to 30 μLNH3/m2; and the support has a basic site density of 0.006 to 0.015 wt %/m2 as measured by the MBOH test. Also described is a method for producing a zirconia supporting starting from zirconia or zirconium hydroxide as raw materials.
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公开(公告)号：US10131604B2
公开(公告)日：2018-11-20
申请号：US14419395
申请日：2013-08-15
Applicant: VIRENT, INC.
Inventor： Brian Blank , Randy Cortright , Taylor Beck , Elizabeth Woods , Michael Jehring
IPC: C07C41/18 , B01J23/44 , B01J23/62 , B01J23/652 , B01J23/28 , B01J23/14 , B01J23/656 , B01J21/06 , B01J27/195 , B01J23/30 , C07C29/60 , C07C37/50 , C07C29/147 , B01J23/888 , B01J37/02 , C07D309/02 , C07D309/04 , C07D309/06 , C07D407/04 , C07D307/08 , C07D307/33 , C07D307/36 , C07C27/04 , C10G3/00 , B01J23/887 , B01J37/08 , B01J38/06 , B01J38/10 , B01J38/12 , B01J23/94 , B01J23/96 , B01J35/00
Abstract: The present invention provides catalysts, methods, and reactor systems for converting oxygenated hydrocarbons to oxygenated compounds. The invention includes methods for producing cyclic ethers, monooxygenates, dioxygenates, ketones, aldehydes, carboxylic acids, and alcohols from oxygenated hydrocarbons, such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like, using catalysts containing Group VIII metals. The oxygenated compounds produced are useful in the production of liquid fuels, chemicals, and other products.
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公开(公告)号：US09440892B2
公开(公告)日：2016-09-13
申请号：US14210925
申请日：2014-03-14
Applicant: Virent, Inc.
Inventor： Taylor Beck , Brian Blank , Casey Jones , Elizabeth Woods , Randy Cortright
IPC: C07C1/20 , C07C1/24 , B01J23/835 , C07C1/207 , C07C29/60 , C07D301/02 , B01J23/14 , C10G3/00 , B01J38/02 , B01J38/12 , B01J21/06 , B01J23/652 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/02
CPC classification number: C07B35/06 , B01J21/066 , B01J23/14 , B01J23/6527 , B01J23/755 , B01J23/835 , B01J23/888 , B01J29/46 , B01J29/90 , B01J37/0201 , B01J37/0213 , B01J38/02 , B01J38/12 , C07C1/2072 , C07C1/24 , C07C29/60 , C07C45/002 , C07C51/377 , C07D301/02 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G2300/1014 , C10G2400/30 , Y02P20/584 , Y02P20/588 , Y02P30/20
Abstract: Methods, catalysts, and reactor systems for producing in high yield aromatic chemicals and liquid fuels from a mixture of oxygenates comprising di- and polyoxygenates are disclosed. Also disclosed are methods, catalysts, and reactor systems for producing aromatic chemicals and liquid fuels from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like; and methods, catalysts, and reactor systems for producing the mixture of oxygenates from oxygenated hydrocarbons such as carbohydrates, sugars, sugar alcohols, sugar degradation products, and the like. The disclosed catalysts for preparing the mixture of oxygenates comprise a Group VIII metal and a crystalline alumina support.
Abstract translation: 公开了用于从含有二氧化物和聚氧化物的含氧化合物的混合物中生产高产率芳族化学品和液体燃料的方法，催化剂和反应器系统。 还公开了用于从碳氢化合物如碳水化合物，糖，糖醇，糖分解产物等产生芳族化合物和液体燃料的方法，催化剂和反应器系统; 以及用于从氧化烃如碳水化合物，糖，糖醇，糖降解产物等产生含氧化合物的混合物的方法，催化剂和反应器系统。 公开的用于制备含氧化合物混合物的催化剂包括第Ⅷ族金属和结晶氧化铝载体。
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