公开(公告)号：US4448672A

公开(公告)日：1984-05-15

申请号：US385159

申请日：1982-06-04

申请人： Philip J. Angevine ,  Michael B. Carroll ,  Stuart S. Shih ,  Samuel A. Tabak

发明人： Philip J. Angevine ,  Michael B. Carroll ,  Stuart S. Shih ,  Samuel A. Tabak

IPC分类号： C10G21/00 ,  C10G21/12 ,  C10G21/14

CPC分类号： C10G21/003 ,  C10G21/12

摘要： A process for the purification of liquefied coal is disclosed, employing a polarity gradient for fractionation. Maltenic and asphaltenic fractions are isolated. Integration of the fractionation process with additional processes such as distillation, partial oxidation, and catalytic hydrotreating is also disclosed.

摘要翻译： 公开了一种用于液化煤净化的方法，采用极性梯度进行分馏。 分离出Maltenic和沥青馏分。 还公开了分馏方法与另外的方法如蒸馏，部分氧化和催化加氢处理的整合。

公开(公告)号：US4382851A

公开(公告)日：1983-05-10

申请号：US331116

申请日：1981-12-16

申请人： Philip J. Angevine ,  Stuart S. Shih

发明人： Philip J. Angevine ,  Stuart S. Shih

IPC分类号： C07C2/86 ,  C10G69/02 ,  C07C3/52

CPC分类号： C10G69/02 ,  C07C2/868 ,  C07C2523/755 ,  C07C2523/882 ,  C07C2523/883 ,  C07C2523/888

摘要： Methylation of coal-derived liquids and other polynuclear aromatic distillate feed stocks for improving distillate fuel quality is achieved by contacting the feed stock with hydrogen sulfide and carbon monoxide over conventional sulfur-resistant hydrotreating catalysts. The resultant product comprises methylated aromatic and hydroaromatic molecules of increased diesel quality. Further hydrogenating of the methylated hydrocarbons further increases the cetane number of the methylated product. A major product of the methylation reaction is elemental sulfur.

摘要翻译： 通过使原料与硫化氢和一氧化碳在常规耐硫加氢处理催化剂上接触，可以实现煤源液体和其他多环芳烃馏出物原料的甲基化，从而提高馏出燃料质量。 所得产物包括增加柴油质量的甲基化芳族和芳族分子。 进一步氢化甲基化烃进一步增加了甲基化产物的十六烷值。 甲基化反应的主要产物是元素硫。

公开(公告)号：US10017705B2

公开(公告)日：2018-07-10

申请号：US14918746

申请日：2015-10-21

申请人： Richard Charles Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen John McCarthy ,  Michel Daage

发明人： Richard Charles Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen John McCarthy ,  Michel Daage

IPC分类号： C10L1/08 ,  C10G45/64 ,  C10G65/10 ,  C10G65/12 ,  C10G69/10 ,  C10G47/00 ,  C10G65/18 ,  C10L10/12

CPC分类号： C10L1/08 ,  C10G45/64 ,  C10G47/00 ,  C10G65/10 ,  C10G65/12 ,  C10G65/18 ,  C10G69/10 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/1074 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2300/305 ,  C10G2300/307 ,  C10G2400/02 ,  C10G2400/04 ,  C10L10/12 ,  C10L2200/0446 ,  C10L2270/026

摘要： This invention relates to a process involving hydrocracking and dewaxing of a feedstream in which a converted fraction can correspond to a majority of the product from the reaction system, while an unconverted fraction can exhibit improved properties. In this hydrocracking process, it can be advantageous for the yield of unconverted fraction for gasoline fuel application to be controlled to maintain desirable cold flow properties for the unconverted fraction. Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.

公开(公告)号：US09200218B2

公开(公告)日：2015-12-01

申请号：US13432098

申请日：2012-03-28

申请人： Richard Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen J. McCarthy ,  Michel Daage

发明人： Richard Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen J. McCarthy ,  Michel Daage

IPC分类号： C10G65/12 ,  C10G45/64 ,  C10G65/10 ,  C10G69/10

CPC分类号： C10L1/08 ,  C10G45/64 ,  C10G47/00 ,  C10G65/10 ,  C10G65/12 ,  C10G65/18 ,  C10G69/10 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/1074 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2300/305 ,  C10G2300/307 ,  C10G2400/02 ,  C10G2400/04 ,  C10L10/12 ,  C10L2200/0446 ,  C10L2270/026

摘要： This invention relates to a process involving hydrocracking and dewaxing of a feedstream in which a converted fraction can correspond to a majority of the product from the reaction system, while an unconverted fraction can exhibit improved properties. In this hydrocracking process, it can be advantageous for the yield of unconverted fraction for gasoline fuel application to be controlled to maintain desirable cold flow properties for the unconverted fraction. Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.

摘要翻译： 本发明涉及一种包含进料流的加氢裂化和脱蜡的方法，其中转化的馏分可以对应于来自反应体系的大部分产物，而未转化的馏分可以表现出改进的性能。 在该加氢裂化过程中，可以有利地控制汽油燃料应用的未转化馏分的产率，以保持未转化馏分的期望的冷流动性能。 可以选择催化剂和条件以帮助实现或优化所需的产物产率和/或性能。

公开(公告)号：US20130341243A1

公开(公告)日：2013-12-26

申请号：US14011061

申请日：2013-08-27

申请人： William J. Novak ,  Robert Allen Bradway ,  Stuart S. Shih ,  Timothy Lee Hilbert ,  Michel Daage

发明人： William J. Novak ,  Robert Allen Bradway ,  Stuart S. Shih ,  Timothy Lee Hilbert ,  Michel Daage

IPC分类号： C10G65/10

CPC分类号： C10G65/10 ,  C10G47/18 ,  C10G49/04 ,  C10G65/12 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/307 ,  C10G2300/4018 ,  C10G2300/4025 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/10

摘要： This invention relates to a process involving hydrocracking of a feedstream in which a converted fraction can exhibit relatively high distillate product yields and maintained or improved distillate fuel properties, while an unconverted fraction can exhibit improved properties particularly useful in the lubricant area. In this hydrocracking process, it can be advantageous for the yield of converted/unconverted product for gasoline fuel application to be reduced or minimized, relative to converted distillate fuel and unconverted lubricant. Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.

摘要翻译： 本发明涉及一种包含进料流加氢裂化的方法，其中转化馏分可表现出相对较高的馏出物产物产率和维持或改善的馏出物燃料性质，而未转化的馏分可表现出在润滑剂区域特别有用的改进的性能。 在该加氢裂化过程中，相对于转化的馏出物燃料和未转化的润滑剂，可以有利于减少或最小化汽油燃料应用的转化/未转化产物的产率。 可以选择催化剂和条件以帮助实现或优化所需的产物产率和/或性能。

公开(公告)号：US20100155332A1

公开(公告)日：2010-06-24

申请号：US12317514

申请日：2008-12-24

申请人： Craig Y. Sabottke ,  Stuart S. Shih ,  Bal Kaul ,  Fred Lo

发明人： Craig Y. Sabottke ,  Stuart S. Shih ,  Bal Kaul ,  Fred Lo

IPC分类号： B01D61/36

CPC分类号： B01D61/246 ,  B01D61/362 ,  C10G2400/04

摘要： The present invention is directed to a process for producing a diesel fuel of enhanced cetane value from low cetane distillate and diesel boiling range fractions from poor crudes such as naphthenic crudes.

摘要翻译： 本发明涉及从劣质原油如环烷烃的低十六烷基馏分和柴油沸点馏分生产柴油增值的方法。

公开(公告)号：US20100155300A1

公开(公告)日：2010-06-24

申请号：US12317513

申请日：2008-12-24

申请人： Craig Y. Sabottke ,  John Gerard Matragrano ,  Alberto Ravella ,  Katie Severson ,  Stuart S. Shih ,  Bal Krishan Kaul ,  Jeenok Theresa Kim ,  John Harland Thurtell

发明人： Craig Y. Sabottke ,  John Gerard Matragrano ,  Alberto Ravella ,  Katie Severson ,  Stuart S. Shih ,  Bal Krishan Kaul ,  Jeenok Theresa Kim ,  John Harland Thurtell

IPC分类号： C10G35/04 ,  C10G35/00

CPC分类号： C10G61/02 ,  C10G35/04 ,  C10G61/00 ,  C10G63/00 ,  C10G63/04

摘要： The present invention is directed to a process for producing an increased yield of gasoline of increased octane rating by the integration of a membrane separation processing step into the gasoline production process. The integrated process also increases hydrogen production from the reformer.

摘要翻译： 本发明涉及通过将膜分离处理步骤整合到汽油生产过程中来提高辛烷值等级提高的汽油产率的方法。 整合过程还增加了重整器的氢产量。

公开(公告)号：US07691257B2

公开(公告)日：2010-04-06

申请号：US11096503

申请日：2005-04-01

申请人： Stuart S. Shih ,  Stuart L. Soled ,  Sabato Miseo

发明人： Stuart S. Shih ,  Stuart L. Soled ,  Sabato Miseo

IPC分类号： C10G45/04

CPC分类号： C10G45/08 ,  B01J23/8877 ,  B01J23/888 ,  C10G45/06 ,  C10G45/10

摘要： A process is provided for producing low sulfur diesel by hydrotreatment of suitable feed in the presence of a bulk metal catalyst. The feed is exposed under effective hydrotreating conditions to a catalyst including at least one Group VI metal, at least one Group VIII metal, and Niobium. Treatment of the feed results in production of a liquid diesel product, which is separated from a gas phase product that is also produced during the hydrotreatment.

摘要翻译： 提供了一种通过在体金属催化剂存在下加热处理合适的进料来生产低硫柴油的方法。 进料在有效的加氢处理条件下暴露于包含至少一种第Ⅵ族金属，至少一种Ⅷ族金属和铌的催化剂中。 进料的处理导致液态柴油产物的生产，其与在加氢处理期间也产生的气相产物分离。

公开(公告)号：US5362376A

公开(公告)日：1994-11-08

申请号：US929542

申请日：1992-08-13

申请人： Stuart S. Shih ,  Philip J. Angevine

发明人： Stuart S. Shih ,  Philip J. Angevine

IPC分类号： C10G35/095 ,  C10G53/16 ,  C10G67/00 ,  C10G67/16 ,  C10G69/08 ,  C10G45/00

CPC分类号： C10G35/095 ,  C10G53/16 ,  C10G67/00 ,  C10G67/16 ,  C10G69/08 ,  C10G2300/70

摘要： Low sulfur gasoline of relatively high octane number is produced from a catalytically cracked, sulfur-containing naphtha by hydrodesulfurization followed by treatment over an acidic catalyst system comprising an intermediate pore size zeolite having crystallites of an effective radius of at least 0.25 micron. The treatment over the large crystal acidic catalyst in the second step restores the octane loss which takes place as a result of the hydrogenation treatment and results in a low sulfur gasoline product with an octane number comparable to that of the feed naphtha, with the large crystal size improving gasoline yield by reducing conversion of branched paraffins.

摘要翻译： 相对高辛烷值的低硫汽油由催化裂化的含硫石脑油通过加氢脱硫然后在含有有效半径为至少0.25微米的微晶的中等孔径沸石的酸性催化剂体系上进行处理而生产。 在第二步骤中对大晶体酸性催化剂的处理恢复了由于氢化处理而发生的辛烷值损失，并导致具有与进料石脑油相当的辛烷值的低硫汽油产物，其中大晶体 通过降低支化链烷烃的转化率来提高汽油产率。

公开(公告)号：US5236882A

公开(公告)日：1993-08-17

申请号：US848597

申请日：1992-03-09

申请人： Stuart S. Shih ,  James C. Vartuli

发明人： Stuart S. Shih ,  James C. Vartuli

IPC分类号： B01J21/16 ,  B01J29/04 ,  C10G45/04

CPC分类号： B01J21/16 ,  B01J29/049 ,  C10G45/04 ,  B01J2229/16

摘要： There is provided a catalyst comprising at least one hydrogenation metal, such as Ni and Mo, supported on a delaminated layered silicate, such as kenyaite, which has been swollen and calcined. There is also provided a method for making this catalyst. There is further provided a process for using this catalyst to demetalize a petroleum feedstock, such as a gas oil.

摘要翻译： 提供了一种催化剂，其包括至少一种负载在已经溶胀和煅烧的分层层状硅酸盐如肯尼亚的氢化金属如Ni和Mo上。 还提供了制备该催化剂的方法。 还提供了一种使用该催化剂对石油原料如瓦斯油进行脱金属的方法。