公开(公告)号：US20110155637A1

公开(公告)日：2011-06-30

申请号：US12945253

申请日：2010-11-12

Applicant: Manuela Serban ,  Alakananda Bhattacharyya ,  Beckay J. Mezza ,  Kurt Vanden Bussche ,  Christopehr P. Nicholas ,  Joseph A. Kocal ,  Warren K. Bennion

Inventor： Manuela Serban ,  Alakananda Bhattacharyya ,  Beckay J. Mezza ,  Kurt Vanden Bussche ,  Christopehr P. Nicholas ,  Joseph A. Kocal ,  Warren K. Bennion

IPC: C10G21/06 ,  C10G55/00 ,  C10G33/00

CPC classification number: C10G21/28 ,  C10G21/24 ,  C10G55/06 ,  C10G67/02 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/4081 ,  C10G2300/805 ,  C10G2400/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07790021B2

公开(公告)日：2010-09-07

申请号：US11851819

申请日：2007-09-07

Applicant: Joseph A. Kocal ,  Jeffrey C. Bricker ,  Gavin P. Towler

Inventor： Joseph A. Kocal ,  Jeffrey C. Bricker ,  Gavin P. Towler

IPC: C10G19/02

CPC classification number: C10L1/08 ,  C10G2400/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20090162264A1

公开(公告)日：2009-06-25

申请号：US12238980

申请日：2008-09-26

Applicant: Michael J. McCall ,  Terry L. Marker ,  Richard E. Marinangeli ,  Joseph A. Kocal

Inventor： Michael J. McCall ,  Terry L. Marker ,  Richard E. Marinangeli ,  Joseph A. Kocal

IPC: B01J19/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080249346A1

公开(公告)日：2008-10-09

申请号：US12141967

申请日：2008-06-19

Applicant: Leonid B. Galperin ,  Deng-Yang Jan ,  Michael J. McCall ,  Joseph A. Kocal ,  Irina Galperin

Inventor： Leonid B. Galperin ,  Deng-Yang Jan ,  Michael J. McCall ,  Joseph A. Kocal ,  Irina Galperin

IPC: C07C4/08

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07407907B2

公开(公告)日：2008-08-05

申请号：US11467189

申请日：2006-08-25

Applicant: Leonid B. Galperin ,  Irina Galperin, legal representative ,  Michael J. McCall ,  Joseph A. Kocal

Inventor： Leonid B. Galperin ,  Irina Galperin, legal representative ,  Michael J. McCall ,  Joseph A. Kocal

IPC: C01B33/36 ,  C01B39/00 ,  C01F7/00 ,  B01J29/06 ,  B01J21/00 ,  B01J29/00 ,  B01J27/182

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5523503A

公开(公告)日：1996-06-04

申请号：US274512

申请日：1994-07-13

Applicant: Gregory A. Funk ,  Simon H. Hobbs ,  Anil R. Oroskar ,  Stanley A. Gembicki ,  Joseph A. Kocal

Inventor： Gregory A. Funk ,  Simon H. Hobbs ,  Anil R. Oroskar ,  Stanley A. Gembicki ,  Joseph A. Kocal

IPC: B01J8/04 ,  C07C2/58 ,  C07C2/64 ,  C07C2/56

CPC classification number: B01J8/0457 ,  B01J8/04 ,  C07C2/58 ,  B01J2208/00106 ,  Y02P20/584

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5334793A

公开(公告)日：1994-08-02

申请号：US67900

申请日：1993-05-27

Applicant: Joseph A. Kocal

Inventor： Joseph A. Kocal

IPC: C07B37/02 ,  C07C2/66 ,  C07C2/76 ,  C07C5/333 ,  C07C15/00 ,  C07C15/02 ,  C07C15/107

CPC classification number: C07C15/02 ,  C07C2/66 ,  C07C2521/12

Abstract: It has been found that the aromatic byproducts normally formed in the dehydrogenation of normal paraffins to linear monoolefins are detrimental in the usual processes of aromatic alkylation using the dehydrogenation product mixture as an alkylation feedstock. In particular, when solids are used as the alkylation catalysts with recycle of the unreacted feedstock to the dehydrogenation reactor the aromatic byproducts increase to a level where they exert a significant decrease in the stability of the alkylation catalyst. When the aromatic byproducts are removed in whole or in part alkylation may be performed at a substantially lower temperature, which affords alkylated aromatics whose alkyl portion has greater linearity than that observed at a higher alkylation temperature.

Abstract translation: 已经发现通常在正链烷烃脱氢形成直链单烯烃的芳族副产物在使用脱氢产物混合物作为烷基化原料的芳族烷基化的通常方法中是不利的。 特别地，当使用固体作为烷基化催化剂，将未反应的原料再循环到脱氢反应器中时，芳族副产物增加到它们显着降低烷基化催化剂稳定性的水平。 当完全或部分烷基化除去芳族副产物时，可以在基本上较低的温度下进行烷基化芳族化合物的烷基化芳族化合物，其烷基部分的线性比在较高烷基化温度下观察到的线性大。

公开(公告)号：US5276231A

公开(公告)日：1994-01-04

申请号：US919311

申请日：1992-07-27

Applicant: Joseph A. Kocal ,  Donald J. Korous

Inventor： Joseph A. Kocal ,  Donald J. Korous

IPC: C07C15/107 ,  C07C2/66 ,  C07C2/68

CPC classification number: C07C15/107

Abstract: An improved process for the production of alkylated aromatic compounds by paraffin dehydrogenation and aromatic alkylation is disclosed. Aromatic by-products normally formed in paraffin dehydrogenation are selectively removed using at least one aromatics removal zone. Removal of these aromatic by-products significantly reduces the deactivation rate of solid alkylation catalysts. The improved process produces a detergent alkylate product that is significantly more linear than that produced by the prior art process.

Abstract translation: 公开了通过石蜡脱氢和芳族烷基化制备烷基化芳族化合物的改进方法。 通常使用至少一个芳族化合物去除区选择性地除去在链烷烃脱氢中通常形成的芳族副产物。 去除这些芳族副产物显着降低了固体烷基化催化剂的失活速率。 改进的方法产生的洗涤剂烷基化产物比现有技术方法显着更线性。

公开(公告)号：US5258564A

公开(公告)日：1993-11-02

申请号：US933129

申请日：1992-08-21

Applicant: Joseph A. Kocal ,  Tamotsu Imai ,  Paul J. Kuchar ,  Christopher D. Gosling

Inventor： Joseph A. Kocal ,  Tamotsu Imai ,  Paul J. Kuchar ,  Christopher D. Gosling

IPC: B01J29/40 ,  C07C2/00 ,  C07C12/02

CPC classification number: B01J29/40 ,  C07C2/00 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/42 ,  C07C2527/167 ,  C07C2529/04

Abstract: A process for converting C.sub.2 to C.sub.6 aliphatic hydrocarbons to aromatics is described. The process uses a catalyst which contains a zeolite, an aluminum phosphate binder and a gallium component. Examples of zeolites which can be used are the ZSM family of zeolites, with ZSM-5 being a specific example. The catalyst is characterized in that it is tolerant to exposure to hydrogen at temperatures of about 500.degree. to about 700.degree. C. The catalyst's tolerance to hydrogen exposure is the result of treating the catalyst with an aqueous solution of a weakly acidic ammonium salt or a dilute acid solution at a temperature of about 50.degree. to about 100.degree. C. for a time of about 1 to about 48 hours, followed by calcination.

Abstract translation: 描述了将C2转化为C6脂族烃至芳族化合物的方法。 该方法使用含有沸石，磷酸铝粘合剂和镓成分的催化剂。 可以使用的沸石的实例是沸石的ZSM族，ZSM-5是具体的实例。 催化剂的特征在于它在约500℃至约700℃的温度下耐受暴露于氢气。催化剂对暴露于氢的耐受性是用弱酸性铵盐或 稀酸溶液在约50℃至约100℃的温度下搅拌约1至约48小时，然后煅烧。

公开(公告)号：US5212127A

公开(公告)日：1993-05-18

申请号：US790315

申请日：1991-11-08

Applicant: Joseph A. Kocal ,  Christopher D. Gosling ,  Paul J. Kuchar ,  Tamotsu Imai

Inventor： Joseph A. Kocal ,  Christopher D. Gosling ,  Paul J. Kuchar ,  Tamotsu Imai

IPC: B01J29/90 ,  B01J38/66 ,  C07C2/76

CPC classification number: C07C2/76 ,  B01J29/90 ,  B01J38/66 ,  C07C2529/06 ,  Y02P20/584

Abstract: This invention relates to a process for reactivating a dehydrocyclodimerization catalyst. Dehydrocyclodimerization catalysts which contain an aluminum phosphate binder can be deactivated when they are exposed to hydrogen at temperatures above 500.degree. C. The instant process restores substantially all of the catalyst's lost activity. The process involves treating the catalyst with an aqueous solution of a weakly acidic ammonium salt or a dilute acid solution at a temperature of about 50.degree. to about 100.degree. C. for a time of about 1 to about 48 hours. An ammonium nitrate solution is preferred. Next the catalyst is calcined at a temperature of about 500.degree. to about 700.degree. C. for a time of about 1 to about 15 hours to provide a reactivated catalyst. The catalyst can be reactivated several times using this process.

Abstract translation: 本发明涉及一种使脱氢环二聚化催化剂再活化的方法。 含有磷酸铝粘合剂的脱氢环化二聚催化剂在高于500℃的温度下暴露于氢气时可以失活。本工艺基本恢复所有催化剂的失活活性。 该方法包括在约50℃至约100℃的温度下用弱酸性铵盐或稀酸溶液的水溶液处理催化剂约1至约48小时。 优选硝酸铵溶液。 接下来，催化剂在约500至约700℃的温度下煅烧约1至约15小时，以提供再活化的催化剂。 使用该方法可以将催化剂重新活化数次。