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公开(公告)号：EP2061860B1
公开(公告)日：2013-12-18
申请号：EP08731758.2
申请日：2008-03-07
申请人： Virent, Inc.
CPC分类号： C10L1/06 , C01B3/38 , C01B2203/0216 , C01B2203/0233 , C01B2203/062 , C01B2203/1217 , C07C1/20 , C07C2/86 , C07C29/60 , C07C45/57 , C07D307/08 , C10G3/44 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G3/52 , C10G2300/1011 , C10G2300/1014 , C10G2300/4006 , C10G2300/4012 , C10G2300/4037 , C10G2300/42 , C10G2300/807 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/10 , C10G2400/22 , C10G2400/30 , C10L1/1824 , C10L1/1857 , C10L2200/0423 , C10L2200/0469 , C10L2270/023 , C10L2290/543 , Y02P20/52 , Y02P30/20 , Y02P30/42
摘要： Processes and reactor systems are provided for the conversion of oxygenated hydrocarbons to hydrocarbons, ketones and alcohols useful as liquid fuels, such as gasoline, jet fuel or diesel fuel, and industrial chemicals. The process involves the conversion of mono-oxygenated hydrocarbons, such as alcohols, ketones, aldehydes, furans, carboxylic acids, diols, triols, and/or other polyols, to C 4+ hydrocarbons, alcohols and/or ketones, by condensation. The oxygenated hydrocarbons may originate from any source, but are preferably derived from biomass.
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公开(公告)号：EP4416243A2
公开(公告)日：2024-08-21
申请号：EP22802368.5
申请日：2022-10-13
申请人： Virent, Inc.
CPC分类号： C10G47/20 , C10G2400/3020130101 , C10G45/62 , C10G47/18 , C10G45/64 , C10G2300/109620130101 , C10G3/42 , C07C6/126 , C07C7/05 , C07C2529/4020130101 , C07C5/2732 , C07C7/14 , C07C7/12 , C07C7/005
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公开(公告)号：EP2970775B1
公开(公告)日：2022-10-19
申请号：EP14728706.4
申请日：2014-03-14
发明人： BECK, Taylor , BLANK, Brian , JONES, Casey , WOODS, Elizabeth , CORTRIGHT, Randy
IPC分类号： C10G3/00 , B01J23/14 , B01J23/755 , C07D301/02 , B01J38/12 , B01J38/02 , B01J37/02 , B01J29/90 , B01J29/46 , B01J23/888 , B01J23/835 , B01J23/652 , B01J21/06
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公开(公告)号：EP2016037B1
公开(公告)日：2015-10-28
申请号：EP07870663.7
申请日：2007-05-07
申请人： Virent, Inc.
发明人： CORTRIGHT, Randy D.
CPC分类号： C07C27/06 , B01J23/8906 , C01B3/323 , C01B2203/0233 , C01B2203/06 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1211 , C01B2203/1217 , C07C29/60 , Y02P20/52 , C07C31/205
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公开(公告)号：EP2698416A2
公开(公告)日：2014-02-19
申请号：EP13192194.2
申请日：2008-03-07
申请人： Virent, Inc.
摘要： Processes and reactor systems are provided for the conversion of oxygenated hydrocarbons to hydrocarbons, ketones and alcohols useful as liquid fuels, such as gasoline, jet fuel or diesel fuel, and industrial chemicals. The process involves the conversion of mono-oxygenated hydrocarbons, such as alcohols, ketones, aldehydes, furans, carboxylic acids, diols, triols, and/or other polyols, to C 4+ hydrocarbons, alcohols and/or ketones, by condensation. The oxygenated hydrocarbons may originate from any source, but are preferably derived from biomass.
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公开(公告)号：EP2658834A1
公开(公告)日：2013-11-06
申请号：EP11813514.4
申请日：2011-12-29
申请人： Virent, Inc.
CPC分类号： C10G3/42 , B01J21/02 , B01J21/066 , B01J23/6527 , B01J23/687 , B01J23/755 , B01J23/92 , B01J23/96 , B01J38/12 , B01J38/52 , C10G1/06 , C10G1/065 , C10G1/08 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/49 , C10G3/50 , C10G2300/1011 , C10G2300/1014 , C10G2300/202 , C10G2300/44 , C10G2300/708 , C10G2300/805 , C10L1/02 , C10L9/086 , Y02P30/20 , Y02P30/42
摘要： The present invention provides methods, reactor systems, and catalysts for converting in a continuous process biomass to less complex oxygenated compounds for use in downstream processes to produce biofuels and chemicals. The invention includes methods of converting the components of biomass, such as hemicellulose, cellulose and lignin, to water-soluble materials, including lignocellulosic derivatives, cellulosic derivatives, hemicellulosic derivatives, carbohydrates, starches, polysaccharides, disaccharides, monosaccharides, sugars, sugar alcohols, alditols, polyols, diols, alcohols, ketones, cyclic ethers, esters, carboxylic acids, aldehydes, and mixtures thereof, using hydrogen and a heterogeneous liquefaction catalyst.
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公开(公告)号：EP2519488A2
公开(公告)日：2012-11-07
申请号：EP10816361.9
申请日：2010-12-29
申请人： Virent, Inc.
IPC分类号： C07C29/60
CPC分类号： B01J23/002 , B01J21/066 , B01J23/8966 , B01J37/0201 , B01J37/08 , B01J37/14 , B01J2523/00 , C07C29/60 , C07C31/205 , B01J2523/43 , B01J2523/48 , B01J2523/74 , B01J2523/821 , B01J2523/828
摘要： Disclosed are methods for producing polyols, ketones, carboxylic acids, aldehydes and alcohols from biomass-derived oxygenated hydrocarbons, such as sugars, sugar alcohols, saccharides and the like, using catalysts containing platinum, ruthenium and tin. The methods can be run at lower temperatures and pressures, and allows for the production of oxygenated compounds without the need for hydrogen from an external source. The oxygenated compounds produced are useful as industrial chemicals or chemical intermediates for liquid fuels production.
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公开(公告)号：EP4416244A2
公开(公告)日：2024-08-21
申请号：EP22802388.3
申请日：2022-10-14
申请人： Virent, Inc.
CPC分类号： C10G45/62 , C10G45/70 , C10G2300/109620130101 , C10G2400/3020130101 , C10G69/04 , C10G69/126 , Y02P30/20 , C07C7/163 , C10G3/44 , C07C7/04 , B01D3/143
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公开(公告)号：EP2673337B1
公开(公告)日：2020-12-02
申请号：EP12705931.9
申请日：2012-02-07
申请人： Virent, Inc.
发明人： BLOMMEL, Paul , DALLY, Brice , LYMAN, Warren , CORTRIGHT, Randy
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公开(公告)号：EP2673337A1
公开(公告)日：2013-12-18
申请号：EP12705931.9
申请日：2012-02-07
申请人： Virent, Inc.
发明人： BLOMMEL, Paul , DALLY, Brice , LYMAN, Warren , CORTRIGHT, Randy
CPC分类号： C10G3/48 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/49 , C10G3/50 , C10G3/52 , C10G2300/1014 , C10G2300/202 , C10G2300/301 , C10G2300/4037 , C10G2300/4081 , C10G2300/805 , C10G2400/04 , C10G2400/08 , C10L1/04 , C10L1/08 , Y02P20/582 , Y02P30/20
摘要： The present invention provides methods, reactor systems and catalysts for converting biomass and biomass-derived feedstocks to C8+ hydrocarbons using heterogenous catalysts. The product stream may be separated and further processed for use in chemical applications, or as a neat fuel or a blending component in jet fuel and diesel fuel, or as heavy oils for lubricant and/or fuel oil applications.
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