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公开(公告)号：US08222463B2
公开(公告)日：2012-07-17
申请号：US13193072
申请日：2011-07-28
申请人： Tom N. Kalnes , Joseph A. Kocal , John Q. Chen
发明人： Tom N. Kalnes , Joseph A. Kocal , John Q. Chen
CPC分类号： C07C29/132 , C07C31/20
摘要： A process for generating at least one polyol from a feedstock comprising saccharide is performed in a continuous or batch manner. The process involves, contacting hydrogen, water, and a feedstock comprising saccharide, with a catalyst system to generate an effluent stream comprising at least one polyol and recovering the polyol from the effluent stream. The catalyst system comprises at least one metal component with an oxidation state greater than or equal to 2+.
摘要翻译： 以包含糖的原料产生至少一种多元醇的方法以连续或间歇方式进行。 该方法涉及使氢，水和包含糖的原料与催化剂体系接触以产生包含至少一种多元醇的流出物流并从流出物流中回收多元醇。 催化剂体系包含至少一种氧化态大于或等于2+的金属组分。
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公开(公告)号：US08222462B2
公开(公告)日：2012-07-17
申请号：US13192970
申请日：2011-07-28
申请人： Tom N. Kalnes , Joseph A. Kocal , John Q. Chen
发明人： Tom N. Kalnes , Joseph A. Kocal , John Q. Chen
CPC分类号： C07C29/00 , C07C31/202 , C07C31/205
摘要： A process for generating at least one polyol from a feedstock comprising saccharide is performed in a continuous or batch manner. The process involves, contacting, hydrogen, water, and a feedstock comprising saccharide, with a catalyst system to generate an effluent stream comprising at least one polyol and recovering the polyol from the effluent stream. The catalyst system comprises at least one unsupported component and at least one supported component.
摘要翻译： 以包含糖的原料生成至少一种多元醇的方法以连续或间歇的方式进行。 该方法包括使氢，水和包含糖的原料与催化剂体系接触以产生包含至少一种多元醇的流出物流并从流出物流中回收多元醇。 催化剂体系包含至少一种未负载的组分和至少一种负载的组分。
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公开(公告)号：US20120004455A1
公开(公告)日：2012-01-05
申请号：US13155568
申请日：2011-06-08
申请人： Alakananda Bhattacharyya , Joseph A. Kocal , Joel T. Walenga , Nikolay Y. Adonin , Nina I. Kuznetsova , Bair S. Bal'zhinimaev
发明人： Alakananda Bhattacharyya , Joseph A. Kocal , Joel T. Walenga , Nikolay Y. Adonin , Nina I. Kuznetsova , Bair S. Bal'zhinimaev
IPC分类号： C07C63/26
CPC分类号： C07C51/265 , C07C51/43 , C07C63/26
摘要： A solid terephthalic acid composition and a process for producing terephthalic acid from para-xylene. The process comprises forming a mixture comprising the para-xylene, a solvent, a bromine source, and a catalyst; and oxidizing the para-xylene by contacting the mixture with an oxidizing agent at oxidizing conditions to produce a solid oxidation product comprising terephthalic acid, para-toluic acid, 4-carboxybenzaldehyde. The solvent comprises a carboxylic acid having from 1 to 7 carbon atoms and an dialkyl imidazolium ionic liquid; and the catalyst comprises at least one of cobalt, titanium, manganese, chromium, copper, nickel, vanadium, iron, molybdenum, tin, cerium, and zirconium. The solid terephthalic acid composition comprises, less than about 4,000 ppm-wt 4-carboxybenzaldehyde content, and more than about 2,000 ppm-wt a para-toluic acid.
摘要翻译： 固体对苯二甲酸组合物和由对二甲苯生产对苯二甲酸的方法。 该方法包括形成包含对二甲苯，溶剂，溴源和催化剂的混合物; 并通过在氧化条件下将氧化剂与氧化剂接触来氧化对二甲苯以产生包含对苯二甲酸，对甲苯甲酸，4-羧基苯甲醛的固体氧化产物。 溶剂包括具有1至7个碳原子的羧酸和二烷基咪唑鎓离子液体; 催化剂包括钴，钛，锰，铬，铜，镍，钒，铁，钼，锡，铈和锆中的至少一种。 固体对苯二甲酸组合物包含小于约4,000ppm重量的4-羧基苯甲醛含量和大于约2,000ppm重量的对甲苯甲酸。
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公开(公告)号：US20110312051A1
公开(公告)日：2011-12-22
申请号：US13193072
申请日：2011-07-28
申请人： Tom A. Kalnes , Joseph A. Kocal , John Q. Chen
发明人： Tom A. Kalnes , Joseph A. Kocal , John Q. Chen
CPC分类号： C07C29/132 , C07C31/20
摘要： A process for generating at least one polyol from a feedstock comprising saccharide is performed in a continuous or batch manner. The process involves, contacting hydrogen, water, and a feedstock comprising saccharide, with a catalyst system to generate an effluent stream comprising at least one polyol and recovering the polyol from the effluent stream. The catalyst system comprises at least one metal component with an oxidation state greater than or equal to 2+.
摘要翻译： 以包含糖的原料生成至少一种多元醇的方法以连续或间歇的方式进行。 该方法涉及使氢，水和包含糖的原料与催化剂体系接触以产生包含至少一种多元醇的流出物流并从流出物流中回收多元醇。 催化剂体系包含至少一种氧化态大于或等于2+的金属组分。
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公开(公告)号：US20110155637A1
公开(公告)日：2011-06-30
申请号：US12945253
申请日：2010-11-12
申请人： Manuela Serban , Alakananda Bhattacharyya , Beckay J. Mezza , Kurt Vanden Bussche , Christopehr P. Nicholas , Joseph A. Kocal , Warren K. Bennion
发明人： Manuela Serban , Alakananda Bhattacharyya , Beckay J. Mezza , Kurt Vanden Bussche , Christopehr P. Nicholas , Joseph A. Kocal , Warren K. Bennion
CPC分类号： C10G21/28 , C10G21/24 , C10G55/06 , C10G67/02 , C10G2300/1074 , C10G2300/202 , C10G2300/4081 , C10G2300/805 , C10G2400/06
摘要： A process for removing a nitrogen compound from a vacuum gas oil feed includes contacting the vacuum gas oil feed comprising the nitrogen compound with a VGO-immiscible phosphonium ionic liquid to produce a vacuum gas oil and VGO-immiscible phosphonium ionic liquid mixture, and separating the mixture to produce a vacuum gas oil effluent having a reduced nitrogen content relative to the vacuum gas oil feed.
摘要翻译： 从真空瓦斯油进料中除去氮化合物的方法包括将包含氮化合物的减压瓦斯油进料与VGO不混溶的鏻离子液体接触以产生真空瓦斯油和VGO不混溶的鏻离子液体混合物， 混合物以产生相对于减压瓦斯油进料具有降低的氮含量的减压瓦斯油流出物。
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公开(公告)号：US07790021B2
公开(公告)日：2010-09-07
申请号：US11851819
申请日：2007-09-07
IPC分类号： C10G19/02
CPC分类号： C10L1/08 , C10G2400/04
摘要： An improved method for desulfurizing a fuel stream such as a diesel stream is disclosed which includes generation of a sulfone oil, the desulfurization of the sulfone oil and the recycling of the resulting biphenyl-rich stream and ultra-low sulfur diesel streams. The method includes combining a thiophene-rich diesel stream with an oxidant to oxidize the thiophenes to sulfones to provide a sulfone-rich diesel stream. Sulfone oil is extracted from the sulfone-rich diesel stream to provide sulfone oil and a first low-sulfur diesel stream The low-sulfur diesel stream is recycled. The sulfone-rich oil stream is combined with an aqueous oxidant-containing stream, such as caustic stream, which oxidizes the sulfones to biphenyls and forms sulfite to provide a second low-sulfur diesel stream.
摘要翻译： 公开了一种用于柴油流的燃料流的脱硫改进方法，其包括生成砜油，砜砜的脱硫和所得到的富联苯和超低硫柴油流的再循环。 该方法包括将富含噻吩的柴油流与氧化剂混合以将噻吩氧化成砜，以提供富含砜的柴油流。 从富砜的柴油流中提取砜油以提供砜油和第一低硫柴油流低硫柴油流被回收利用。 将富砜的油流与含氧化剂的物流如苛性碱流合并，其将砜氧化成联苯并形成亚硫酸盐以提供第二低硫柴油流。
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公开(公告)号：US20090162264A1
公开(公告)日：2009-06-25
申请号：US12238980
申请日：2008-09-26
IPC分类号： B01J19/00
CPC分类号： C10G45/02 , C10G45/12 , C10G45/58 , C10G45/64 , C10G47/00 , C10G47/16 , C10G65/043 , C10G65/12 , C10G2300/1011 , C10L1/08 , Y02E50/13 , Y02P30/20 , Y02T50/678
摘要： A process has been developed for producing aviation fuel from renewable feedstocks such as plant oils and animals fats and oils. The process involves treating a renewable feedstock by hydrogenating and deoxygenating to provide n-paraffins having from about 8 to about 24 carbon atoms. At least some of the n-paraffins are isomerized to improve cold flow properties. At least a portion of the paraffins are selectively cracked to provide paraffins meeting specifications for different fuels such as JP-8.
摘要翻译： 已经开发了用于从可再生原料如植物油和动物脂肪和油生产航空燃料的过程。 该方法包括通过氢化和脱氧处理可再生原料以提供具有约8至约24个碳原子的正链烷烃。 至少一些正链烷烃被异构化以改善冷流特性。 选择性裂化至少一部分链烷烃以提供满足不同燃料如JP-8的规格的石蜡。
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68.发明申请CATALYST FOR SELECTIVE OPENING OF CYCLIC NAPHTHA AND PROCESS FOR USING THE CATALYST 审中-公开催化剂用于选择性地打开循环硫酸盐和使用催化剂的方法公开(公告)号：US20080249346A1
公开(公告)日：2008-10-09
申请号：US12141967
申请日：2008-06-19
IPC分类号： C07C4/08
CPC分类号： B01J23/40 , B01J29/06 , B01J29/70 , B01J29/74 , B01J29/78 , B01J29/85 , B01J35/0006 , B01J35/002 , B01J37/0009 , B01J37/0201 , B01J2229/20 , B01J2229/42 , C07C5/31 , C07C2521/04 , C07C2521/06 , C07C2521/10 , C07C2521/12 , C07C2523/02 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2529/70 , C07C2529/84 , C07C2529/85 , C10G45/64 , Y10S423/30 , C07C9/15
摘要： A catalyst and process for opening aliphatic cyclic hydrocarbons have been developed. The catalyst comprises a catalytic metal component, a molecular sieve and refractory inorganic oxide component. The molecular sieve is selected from the group consisting of MAPSOs, SAPOs, UZM-8, UZM-8HS, UZM-15, UZM-15HS, UZM-16, UZM-16HS and mixtures thereof. Preferred catalytic metals include platinum, palladium and rhodium. The catalyst may also contain a modifier such as niobium, titanium, or rare earth metals.
摘要翻译： 已经开发了用于开启脂肪族环烃的催化剂和方法。 催化剂包括催化金属组分，分子筛和耐火无机氧化物组分。 分子筛选自MAPSO，SAPO，UZM-8，UZM-8HS，UZM-15，UZM-15HS，UZM-16，UZM-16HS及其混合物。 优选的催化金属包括铂，钯和铑。 催化剂还可以含有诸如铌，钛或稀土金属的改性剂。
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69.发明授权Dual functional catalyst for selective opening of cyclic paraffins and process for using the catalyst 有权用于选择性打开环状链烷烃的双官能催化剂和使用催化剂的方法公开(公告)号：US07407907B2
公开(公告)日：2008-08-05
申请号：US11467189
申请日：2006-08-25
申请人： Leonid B. Galperin , Irina Galperin, legal representative , Michael J. McCall , Joseph A. Kocal
发明人： Leonid B. Galperin , Irina Galperin, legal representative , Michael J. McCall , Joseph A. Kocal
CPC分类号： B01J23/42 , B01J21/00 , B01J23/40 , B01J23/60 , B01J23/62 , B01J23/63 , B01J23/648 , B01J23/6484 , B01J23/656 , B01J23/6567 , B01J27/00 , B01J27/182 , B01J29/04 , B01J29/06 , B01J29/70 , B01J29/84 , B01J35/00 , B01J35/0006 , B01J37/00 , B01J37/0072 , C07C5/31 , C07C2529/85 , C07C9/00
摘要： A catalyst for selectively opening cyclic paraffins has been developed. The catalyst comprises a Group VIII metal, such as platinum, a modifier component, such as niobium or ytterbium, a molecular sieve, such as UZM-16 and a refractory inorganic oxide such as alumina. The Group VIII metal and modifier component are preferably deposited on the refractory inorganic oxide. A process for using the catalyst is also disclosed.
摘要翻译： 已经开发了用于选择性打开环状链烷烃的催化剂。 该催化剂包括Ⅷ族金属如铂，改性剂组分如铌或镱，分子筛如UZM-16和耐火无机氧化物如氧化铝。 优选将VIII族金属和改性剂组分沉积在耐火无机氧化物上。 还公开了使用催化剂的方法。
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公开(公告)号：US5523503A
公开(公告)日：1996-06-04
申请号：US274512
申请日：1994-07-13
CPC分类号： B01J8/0457 , B01J8/04 , C07C2/58 , B01J2208/00106 , Y02P20/584
摘要： Hydrocarbons such as isobutane and benzenes are alkylated using a solid catalyst in a process which simulates the cocurrent movement of the catalyst bed versus the reactants. This has been found to greatly reduce the rate of catalyst deactivation compared to simulated countercurrent flow. The process may be performed using five or more beds of catalyst, with two undergoing regeneration at any one time. One bed is subjected to a short term liquid-phase regeneration while the other is subjected to long term vapor-phase regeneration. The catalyst preferably contains a metal hydrogenation function effective to selectively hydrogenate C.sub.6 -plus materials trapped on the used catalyst.
摘要翻译： 在模拟催化剂床与反应物的并流运动的过程中，使用固体催化剂将烃类如异丁烷和苯烷基化。 已经发现，与模拟逆流相比，催化剂失活的速率大大降低。 该方法可以使用五个或更多个催化剂床进行，其中两个在任何一个时间进行再生。 一台床进行短期液相再生，另一台进行长期气相再生。 催化剂优选含有有效地选择性氢化被捕获在所用催化剂上的C6加材料的金属加氢功能。
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