公开(公告)号：US6103103A

公开(公告)日：2000-08-15

申请号：US250643

申请日：1999-02-16

Applicant: Bruce D. Alexander ,  George A. Huff, Jr. ,  Mark P. Kaminsky

Inventor： Bruce D. Alexander ,  George A. Huff, Jr. ,  Mark P. Kaminsky

IPC: B01J23/60 ,  B01J29/86 ,  C07C5/333 ,  C07C5/327 ,  C10G35/04

CPC classification number: B01J29/86 ,  C07C5/3337 ,  B01J23/60 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2523/04 ,  C07C2523/06 ,  C07C2523/40 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/56 ,  C07C2523/60 ,  C07C2529/86

Abstract: A process and catalyst are provided for dehydrogenating a hydrocarbon feedstock and producing an olefinic product. The process comprises contacting the feedstock at dehydrogenation conditions with a dehydrogenation catalyst comprising from about 0.01 weight percent to about 5.0 weight percent of a platinum group metal, from about 0.02 weight percent to about 10.0 weight percent of zinc, and a support component comprising borosilicate and an alkali metal.

Abstract translation: 提供了一种用于使烃原料脱氢和生产烯烃产物的方法和催化剂。 该方法包括在脱氢条件下使原料与脱氢催化剂接触，所述脱氢催化剂包含约0.01重量％至约5.0重量％的铂族金属，约0.02重量％至约10.0重量％的锌，以及包含硼硅酸盐和 碱金属。

公开(公告)号：US06197717B1

公开(公告)日：2001-03-06

申请号：US09580360

申请日：2000-05-26

Applicant: Bruce D. Alexander ,  George A. Huff, Jr. ,  Mark P. Kaminsky

Inventor： Bruce D. Alexander ,  George A. Huff, Jr. ,  Mark P. Kaminsky

IPC: B01J2906

CPC classification number: B01J29/86 ,  B01J23/60 ,  C07C5/3337 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2523/04 ,  C07C2523/06 ,  C07C2523/40 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/56 ,  C07C2523/60 ,  C07C2529/86 ,  C07C11/02

Abstract: A process and catalyst are provided for dehydrogenating a hydrocarbon feedstock and producing an olefinic product. The process comprises contacting the feedstock at dehydrogenation conditions with a dehydrogenation catalyst comprising from about 0.01 weight percent to about 5.0 weight percent of a platinum group metal, from about 0.02 weight percent to about 10.0 weight percent of zinc, and a support component comprising borosilicate and an alkali metal.

Abstract translation: 提供了一种用于使烃原料脱氢和生产烯烃产物的方法和催化剂。 该方法包括在脱氢条件下使原料与脱氢催化剂接触，所述脱氢催化剂包含约0.01重量％至约5.0重量％的铂族金属，约0.02重量％至约10.0重量％的锌，以及包含硼硅酸盐和 碱金属。

公开(公告)号：US5221776A

公开(公告)日：1993-06-22

申请号：US881094

申请日：1992-05-11

Applicant: Bruce D. Alexander

Inventor： Bruce D. Alexander

IPC: C07C5/22 ,  C07C5/27

CPC classification number: C07C5/2206 ,  C07C5/277 ,  C07C2521/08 ,  C07C2529/86

Abstract: A process is provided for isomerizing an olefinic hydrocarbon feedstock and producing an olefinic isomerate product, wherein the feedstock comprises at least 10 weight percent of an olefinic hydrocarbon having 5 carbon atoms, comprising contacting the feedstock at isomerization conditions with an isomerization catalyst, the isomerization catalyst comprising from about 0.01 weight percent to about 50 weight percent borosilicate and from about 20 weight percent to about 99.99 weight percent of silica.

Abstract translation: 提供了使烯烃原料异构化并生产烯烃异构体产物的方法，其中原料包含至少10重量％的具有5个碳原子的烯烃，包括使异构化条件下的原料与异构化催化剂，异构化催化剂 包括约0.01重量％至约50重量％的硼硅酸盐和约20重量％至约99.99重量％的二氧化硅。

公开(公告)号：US20110146144A1

公开(公告)日：2011-06-23

申请号：US12969875

申请日：2010-12-16

Applicant: Bruce D. Alexander

Inventor： Bruce D. Alexander

IPC: C10L1/185

CPC classification number: C10L1/143 ,  C10L1/1857 ,  C10L1/2383 ,  C10L10/02 ,  C10L10/04 ,  C10L10/08

Abstract: A fuel composition comprising a combustible fuel, an effective friction reducing amount of at least one saturated C5 to C31 α-glycerol ether, and a detergent package is disclosed, as well as a method of reducing the amount of friction in an internal combustion engine by adding the fuel composition to the engine.

Abstract translation: 公开了一种燃料组合物，其包含可燃性燃料，至少一种饱和C 5 -C 31α-甘油醚的有效摩擦减少量和洗涤剂包，以及通过以下方法减少内燃机中的摩擦量的方法： 将燃料组合物添加到发动机。

公开(公告)号：US20080039671A1

公开(公告)日：2008-02-14

申请号：US11408303

申请日：2006-08-11

Applicant: Michael J. Foral ,  Martin E. Carrera ,  Craig W. Colling ,  Brian C. Bahr ,  C. Francisco Lorenzano-Porras ,  Bruce D. Alexander

Inventor： Michael J. Foral ,  Martin E. Carrera ,  Craig W. Colling ,  Brian C. Bahr ,  C. Francisco Lorenzano-Porras ,  Bruce D. Alexander

IPC: C07C5/327

CPC classification number: C01B3/384 ,  C01B2203/0233 ,  C01B2203/041 ,  C01B2203/1047 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1247 ,  C01B2203/1252 ,  C01B2203/148 ,  C07C5/48 ,  C07C2521/06 ,  C07C2521/10 ,  C07C2523/08 ,  C07C2523/10 ,  C07C2523/20 ,  C07C2523/30 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/50 ,  C07C2523/52 ,  C07C2523/755 ,  C07C11/02

Abstract: Processes for chemical conversion of volatile organic compounds to value added products using membrane reactors and recovery of one or more purified conversion product are described. Useful membranes are preselected to control the relative amount of noncondensable co-product in gaseous reactor effluent such that the energy required for the subsequent compression and partial condensation of the reactor effluent is reduced.

Abstract translation: 描述了使用膜反应器将挥发性有机化合物转化为增值产物并回收一种或多种纯化转化产物的方法。 预先选择有用的膜以控制气态反应器流出物中不可冷凝的副产物的相对量，使得随后的反应器流出物的压缩和部分冷凝所需的能量降低。

公开(公告)号：US07499968B1

公开(公告)日：2009-03-03

申请号：US10822477

申请日：2004-04-12

Applicant: Bruce D. Alexander ,  Jennie L. Simsick ,  Rachelle A. Dillon ,  Jeffrey W. Giedt ,  Margaret M. Mellott ,  Jacqueline E. Wiles ,  Tonya L. Olson

Inventor： Bruce D. Alexander ,  Jennie L. Simsick ,  Rachelle A. Dillon ,  Jeffrey W. Giedt ,  Margaret M. Mellott ,  Jacqueline E. Wiles ,  Tonya L. Olson

IPC: G06F15/16

CPC classification number: G06Q10/06 ,  G06Q50/06

Abstract: A system and method for application resource utilization metering and cost allocation in a utility computing environment. In one embodiment, the system may include a computational resource, a plurality of applications configured to utilize the computational resource, a metering utility configured to measure utilization of the computational resource by a given one of the plurality of applications, and a cost model configured to allocate a first portion of a cost of the computational resource to the given application dependent upon the measured utilization of the computational resource by the given application.

Abstract translation: 一种在实用计算环境中应用资源利用计量和成本分配的系统和方法。 在一个实施例中，系统可以包括计算资源，被配置为利用计算资源的多个应用，被配置为测量多个应用中的给定的应用的计算资源的利用的计量实用程序，以及配置成 根据给定应用对计算资源的测量利用率，将计算资源的成本的第一部分分配给给定应用。

公开(公告)号：US6024865A

公开(公告)日：2000-02-15

申请号：US150309

申请日：1998-09-09

Applicant: Bruce D. Alexander ,  George A. Huff ,  Vivek R. Pradhan ,  William J. Reagan ,  Roger H. Cayton

Inventor： Bruce D. Alexander ,  George A. Huff ,  Vivek R. Pradhan ,  William J. Reagan ,  Roger H. Cayton

IPC: C10G57/00 ,  C10G7/00 ,  C10G17/095 ,  C10G29/20 ,  C10G53/16 ,  C10G55/06 ,  C10G31/00

CPC classification number: C10G29/205 ,  C10G53/16

Abstract: A product of reduced sulfur content is produced from a feedstock which is comprised of a mixture of hydrocarbons and includes sulfur-containing aromatic compounds as unwanted impurities. The process involves separating the feedstock by fractional distillation into a lower boiling fraction which contains the more volatile sulfur-containing aromatic impurities and at least one higher boiling fraction which contains the less volatile sulfur-containing aromatic impurities. Each fraction is then separately subjected to reaction conditions which are effective to convert at least a portion of its content of sulfur-containing aromatic impurities to higher boiling sulfur-containing products by alkylation with an alkylating agent in the presence of an acidic catalyst. The higher boiling sulfur-containing products are removed by fractional distillation.

Abstract translation: 由含烃混合物的原料生产含硫量降低的产品，其中含有含硫芳香族化合物作为不需要的杂质。 该方法包括通过分馏将原料分离成低沸点馏分，其含有较易挥发的含硫芳族杂质和至少一种含较少挥发性含硫芳族杂质的较高沸点馏分。 然后将每个级分分别进行反应条件，该反应条件通过在酸性催化剂的存在下通过烷基化剂烷基化将其含量的含硫芳族杂质的至少一部分含量转化为较高沸点的含硫产物。 通过分馏除去较高沸点的含硫产物。

公开(公告)号：US5916129A

公开(公告)日：1999-06-29

申请号：US890057

申请日：1997-07-09

Applicant: Frank S. Modica ,  Mark K. Barr ,  George A. Huff ,  Roger H. Cayton ,  Bruce D. Alexander ,  Richard A. Kretchmer

Inventor： Frank S. Modica ,  Mark K. Barr ,  George A. Huff ,  Roger H. Cayton ,  Bruce D. Alexander ,  Richard A. Kretchmer

IPC: B01D53/94 ,  F01N3/02 ,  F01N3/08 ,  F01N3/20 ,  F01N3/28 ,  F01N13/02 ,  F02B1/04 ,  F01N3/00

CPC classification number: F01N3/085 ,  B01D53/9472 ,  B01D53/9486 ,  F01N13/009 ,  F01N3/02 ,  F01N3/0205 ,  F01N3/0814 ,  F01N3/0835 ,  F01N3/0871 ,  F01N3/2006 ,  F01N3/2889 ,  B01D2251/102 ,  B01D2255/102 ,  B01D2255/207 ,  B01D53/945 ,  F01N2240/02 ,  F01N2250/12 ,  F02B1/04 ,  Y02T10/22 ,  Y02T10/26

Abstract: Exhaust gas emissions from an internal combustion engine are controlled through the use of a heat exchanger, a sulfur oxide absorbent, and two catalytic converter zones. The exhaust gas is passed sequentially through: (1) a first catalytic converter zone, (2) the sulfur oxide absorbent, and (3) a second catalytic converter zone. The heat exchanger is used to transfer heat from the first catalytic converter zone to the second catalytic converter zone.

Abstract translation: 通过使用热交换器，硫氧化物吸收剂和两个催化转化器区域来控制来自内燃机的废气排放。 废气依次通过：（1）第一催化转化器区，（2）硫氧化物吸收剂，和（3）第二催化转化器区。 热交换器用于将热量从第一催化转化器区传递到第二催化转化器区。

公开(公告)号：US5863419A

公开(公告)日：1999-01-26

申请号：US912493

申请日：1997-08-18

Applicant: George A. Huff, Jr. ,  Ozie S. Owen ,  Bruce D. Alexander ,  Douglas N. Rundell ,  William J. Reagan ,  Jin S. Yoo

Inventor： George A. Huff, Jr. ,  Ozie S. Owen ,  Bruce D. Alexander ,  Douglas N. Rundell ,  William J. Reagan ,  Jin S. Yoo

IPC: B01J29/40 ,  B01J8/04 ,  B01J21/12 ,  B01J27/16 ,  B01J29/08 ,  B01J29/70 ,  B01J31/10 ,  C10G7/00 ,  C10G17/095 ,  C10G29/20 ,  C10G29/22 ,  C10G55/06

CPC classification number: C10G29/205 ,  C10G2300/4087

Abstract: A product of reduced sulfur content is produced from a feedstock which is comprised of a mixture of hydrocarbons and contains organic sulfur compounds as unwanted impurities. The process comprises converting at least a portion of the sulfur-containing impurities to sulfur-containing products of higher boiling point by treatment with an alkylating agent in the presence of an acid catalyst and removing at least a portion of these higher boiling products by fractional distillation. The process can be carried out in a distillation column reactor wherein the acid catalyzed reaction and fractional distillation are carried out simultaneously. Suitable alkylating agents include alcohols and olefins.

Abstract translation: 硫含量降低的产物由烃类混合物组成的原料产生，含有有机硫化合物作为不需要的杂质。 该方法包括通过在酸催化剂存在下用烷基化剂处理将含硫杂质的至少一部分转化为含高沸点产物，并通过分馏将至少一部分较高沸点产物除去 。 该方法可以在蒸馏塔反应器中进行，其中酸催化反应和分馏同时进行。 合适的烷基化剂包括醇和烯烃。

公开(公告)号：US5453558A

公开(公告)日：1995-09-26

申请号：US270443

申请日：1994-07-05

Applicant: Bruce D. Alexander ,  George A. Huff, Jr.

Inventor： Bruce D. Alexander ,  George A. Huff, Jr.

IPC: B01J29/62 ,  C07C5/333 ,  C10G35/09 ,  C10G35/095

CPC classification number: C10G35/095 ,  B01J29/62 ,  C07C5/3337 ,  B01J2229/26 ,  B01J2229/42

Abstract: A process and catalyst are provided for dehydrogenating a hydrocarbon feedstock and producing an olefinic product. The process comprises contacting the feedstock at dehydrogenation conditions with a dehydrogenation catalyst comprising from about 0.01 weight percent to about 5.0 weight percent of a platinum group metal, from about 0.02 weight percent to about 10.0 weight percent of zinc, and a support component comprising L zeolite and an alkali metal.

Abstract translation: 提供了一种用于使烃原料脱氢和生产烯烃产物的方法和催化剂。 该方法包括在脱氢条件下使原料与脱氢催化剂接触，所述脱氢催化剂包含约0.01重量％至约5.0重量％的铂族金属，约0.02重量％至约10.0重量％的锌，以及包含L沸石 和碱金属。