公开(公告)号：US20160178132A1

公开(公告)日：2016-06-23

申请号：US14962300

申请日：2015-12-08

Applicant: Mohsen N. Harandi ,  Timothy L. Hilbert ,  Suriyanarayanan Rajagopalan ,  Stephen J. McCarthy ,  Rohit Vijay

Inventor： Mohsen N. Harandi ,  Timothy L. Hilbert ,  Suriyanarayanan Rajagopalan ,  Stephen J. McCarthy ,  Rohit Vijay

IPC: F17D1/16 ,  C10G45/00 ,  C10G3/00

CPC classification number: F17D1/16 ,  C10G3/45 ,  C10G3/47 ,  C10G3/49 ,  C10G45/00 ,  C10G2300/302 ,  C10G2300/308 ,  Y02E60/34 ,  Y02P30/20

Abstract: In a process for the catalytic conversion of organic oxygenates to hydrocarbons, a feed comprising at least one organic oxygenate is contacted with a zeolite catalyst under conditions effective to produce a hydrocarbon product comprising aromatics, olefins and paraffins. At least a fraction of the hydrocarbon product containing C4+ hydrocarbons, including at least part of the olefins, is then contacted with hydrogen in the presence of a hydrogenation catalyst under conditions effective to saturate at least part of the olefins in the C4+-containing fraction and produce a hydrogenated effluent containing less than 1 wt % olefins. The hydrogenated effluent is useful as a diluent for heavy crude oils.

Abstract translation: 在有机含氧化合物催化转化为烃的方法中，包含至少一种有机含氧化合物的进料在有效产生包含芳烃，烯烃和链烷烃的烃产物的条件下与沸石催化剂接触。 然后，在氢化催化剂存在下，至少有一部分含有C4 +烃的烃产物（包括至少部分烯烃）在有效使饱和C 4+的馏分中至少部分烯烃的条件下与氢气接触， 产生含有少于1重量％的烯烃的氢化流出物。 氢化流出物可用作重质原油的稀释剂。

公开(公告)号：US20160102031A1

公开(公告)日：2016-04-14

申请号：US14872323

申请日：2015-10-01

Applicant: Bing Du ,  Samuel A. Tabak ,  Mitch L. Hindman ,  Eric B. Shen ,  David L. Johnson ,  Mohsen N. Harandi ,  Clay R. Sutton ,  Lu Han ,  Michael F. Raterman ,  Zhongcheng Wang ,  Rohit Vijay ,  Stephen J. McCarthy

Inventor： Bing Du ,  Samuel A. Tabak ,  Mitch L. Hindman ,  Eric B. Shen ,  David L. Johnson ,  Mohsen N. Harandi ,  Clay R. Sutton ,  Lu Han ,  Michael F. Raterman ,  Zhongcheng Wang ,  Rohit Vijay ,  Stephen J. McCarthy

IPC: C07C1/20 ,  B01J8/18 ,  B01J8/24 ,  C07C2/86 ,  C07C2/56

CPC classification number: C07C1/20 ,  B01J8/0055 ,  B01J8/1836 ,  B01J8/24 ,  B01J8/26 ,  B01J8/34 ,  B01J2208/00256 ,  B01J2208/00274 ,  B01J2208/0084 ,  B01J2208/00893 ,  C07C2/56 ,  C07C2/864 ,  C07C2/865 ,  C07C2521/16 ,  C07C2529/40 ,  C10G3/49 ,  C10G3/57 ,  C10G3/62 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/20 ,  C10G2400/28 ,  C10G2400/30 ,  C10L1/06 ,  Y02P30/20 ,  Y02P30/42

Abstract: Apparatuses and processes for converting an oxygenate feedstock, such as methanol and dimethyl ether, in a fluidized bed containing a catalyst to hydrocarbons, such as gasoline boiling components, olefins and aromatics are provided herein.

Abstract translation: 本文提供了将含有催化剂的流化床中的含氧化合物原料如甲醇和二甲醚转化成烃的装置和方法，例如汽油沸点组分，烯烃和芳烃。

公开(公告)号：US09309472B2

公开(公告)日：2016-04-12

申请号：US14541393

申请日：2014-11-14

Applicant: Rohit Vijay ,  Ajit Bhaskar Dandekar ,  Michel Daage ,  Christopher G. Oliveri ,  Christine Nicole Elia ,  Darryl Donald Lacy ,  Scott J. Weigel ,  Bradley R. Fingland

Inventor： Rohit Vijay ,  Ajit Bhaskar Dandekar ,  Michel Daage ,  Christopher G. Oliveri ,  Christine Nicole Elia ,  Darryl Donald Lacy ,  Scott J. Weigel ,  Bradley R. Fingland

IPC: C10G65/00 ,  C10G67/14 ,  C10G67/02 ,  C10G69/08 ,  C10G65/12

CPC classification number: C10G67/14 ,  C10G65/12 ,  C10G67/02 ,  C10G69/08 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/301 ,  C10G2300/4025 ,  C10G2400/04 ,  C10G2400/10

Abstract: Methods are provided for improving the yield of distillate products from hydroprocessing of gas oil feedstocks, such as vacuum gas oils. It has been unexpectedly found that stripping of gases or fractionation to separate out a distillate fraction during initial hydrotreatment of a feed can provide a substantial increase in distillate yield at a desired amount of feedstock conversion. The improvement in yield of distillate products can allow a desired level of conversion to be performed on a feedstock for generating lubricating base oil products while reducing or minimizing the amount of naphtha (or lower) boiling range products. Alternatively, the improvement in yield of distillate products can correspond to an improved yield during a single pass through a reaction system, so that distillate yield is increased even though a lubricant boiling range product is not generated.

Abstract translation: 提供了用于提高瓦斯油原料如真空瓦斯油加氢处理的馏出物产率的方法。 已经意外地发现，在进料的初始加氢处理期间汽提汽提或分馏以分离出馏出物馏分可以在所需量的原料转化率下提供馏出物产率的显着增加。 馏出物产品的产率的提高可以使得在用于产生润滑基础油产品的原料上进行所需水平的转化，同时减少或最小化石脑油（或更低）沸点产物的量。 或者，馏出物产物的产率的提高可以对应于在单次通过反应体系期间提高的产率，使得即使不产生润滑剂沸程产物，馏出物产率也增加。

公开(公告)号：US20150175898A1

公开(公告)日：2015-06-25

申请号：US14560129

申请日：2014-12-04

Applicant: Stephen J. McCarthy ,  Rohit VIJAY ,  Michael Francis RATERMAN ,  Brian PETERSON ,  Karlton J. HICKEY ,  Michel DAAGE ,  Brett LOVELESS ,  Ramesh GUPTA ,  Patricia A. BIELENBERG

Inventor： Stephen J. McCarthy ,  Rohit VIJAY ,  Michael Francis RATERMAN ,  Brian PETERSON ,  Karlton J. HICKEY ,  Michel DAAGE ,  Brett LOVELESS ,  Ramesh GUPTA ,  Patricia A. BIELENBERG

IPC: C10G3/00 ,  C10L1/06

CPC classification number: B01J29/405 ,  B01J21/04 ,  B01J23/06 ,  B01J27/14 ,  B01J29/061 ,  B01J29/40 ,  B01J29/7049 ,  B01J29/7057 ,  B01J29/90 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1057 ,  B01J35/108 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/28 ,  B01J38/02 ,  B01J38/12 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/42 ,  C07C1/20 ,  C07C1/22 ,  C07C2523/06 ,  C07C2529/06 ,  C07C2529/40 ,  C07C2529/70 ,  C10G3/45 ,  C10G3/49 ,  C10G3/55 ,  C10L1/06 ,  C10L2200/0423 ,  C10L2200/0469 ,  C10L2270/023 ,  Y02P20/584 ,  Y02P30/20 ,  Y02P30/42 ,  C07C11/02 ,  C07C15/02

Abstract: Methods for organic compound conversion are disclosed. Particular methods include providing a first mixture comprising ≧10.0 wt % of at least one oxygenate, based on the weight of the first mixture; contacting said first mixture in at least a first moving bed reactor with a catalyst under conditions effective to covert at least a portion of the first mixture to a product stream comprising water, hydrogen, and one or more hydrocarbons; and separating from said product stream (i) at least one light stream and ii) at least one heavy stream, wherein the method is characterized by a recycle ratio of ≦5.0.

Abstract translation: 公开了有机化合物转化方法。 具体方法包括提供基于第一混合物的重量的包含≥10.0wt％的至少一种含氧化合物的第一混合物; 在有效地将至少一部分第一混合物转化成包含水，氢和一种或多种烃的产物流的条件下，使至少第一移动床反应器中的第一混合物与催化剂接触; 和从所述产物流（i）分离至少一种轻质物流和ii）至少一种重质流，其中所述方法的特征在于再循环比为＆lt;

公开(公告)号：US08617383B2

公开(公告)日：2013-12-31

申请号：US13169616

申请日：2011-06-27

Applicant: Krista Marie Prentice ,  Michel Daage ,  Ajit Bhaskar Dandekar ,  Christopher Gordon Oliveri ,  Rohit Vijay ,  Stephen J. McCarthy ,  Wenyih F. Lai ,  Bradley R. Fingland

Inventor： Krista Marie Prentice ,  Michel Daage ,  Ajit Bhaskar Dandekar ,  Christopher Gordon Oliveri ,  Rohit Vijay ,  Stephen J. McCarthy ,  Wenyih F. Lai ,  Bradley R. Fingland

IPC: C10G45/64 ,  C10G45/02 ,  C10G65/02 ,  C10G47/00

CPC classification number: C10G65/043 ,  C10G45/06 ,  C10G45/08 ,  C10G45/44 ,  C10G45/52 ,  C10G45/58 ,  C10G45/62 ,  C10G45/64 ,  C10G47/16 ,  C10G47/18 ,  C10G65/046 ,  C10G65/12 ,  C10G69/02 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/10

Abstract: An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur and/or nitrogen conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or with only a high pressure separation so that the dewaxing still occurs under sour conditions. Various combinations of hydrotreating, catalytic dewaxing, hydrocracking, and hydrofinishing can be used to produce fuel products and lubricant base oil products.

Abstract translation: 提供了一种在酸性条件下从原料生产石脑油燃料，柴油和/或润滑油基础油的综合方法。 在更高硫和/或氮条件下处理原料的能力允许降低成本处理并增加选择合适原料的灵活性。 酸进料可以被输送到催化脱蜡步骤，而没有硫和氮污染物的任何分离，或者只有高压分离，使得在酸性条件下仍然发生脱蜡。 可以使用加氢处理，催化脱蜡，加氢裂化和加氢精加工的各种组合来生产燃料产品和润滑油基础油产品。

公开(公告)号：US20120030670A1

公开(公告)日：2012-02-02

申请号：US12847030

申请日：2010-07-30

Applicant: Jog Rohit Vijay ,  Sarin Sumit Manmohan

Inventor： Jog Rohit Vijay ,  Sarin Sumit Manmohan

IPC: G06F9/455

CPC classification number: G06F11/0793 ,  G06F9/45558 ,  G06F11/0712 ,  G06F11/0757 ,  G06F2009/45591

Abstract: Various systems and methods can provide high availability of an application executing in a highly-available virtual machine environment. One method involves receiving information indicating a state of an application executing in a virtual machine from a monitoring agent executing in the virtual machine. In response to receiving the information, the method involves determining whether the virtual machine should be restarted. Based upon that determination, the method then determines whether the monitoring agent should send a heartbeat message to a virtualization controller prior to expiration of a timeout interval. The virtualization controller is configured to restart the virtual machine if the virtual machine does not send the heartbeat message prior to expiration of the timeout interval.

Abstract translation: 各种系统和方法可以提供在高度可用的虚拟机环境中执行的应用程序的高可用性。 一种方法涉及从虚拟机中执行的监视代理接收指示在虚拟机中执行的应用的状态的信息。 响应于接收到该信息，该方法涉及确定虚拟机是否应重新启动。 基于该确定，该方法然后确定监视代理是否应在超时间隔期满之前向虚拟化控制器发送心跳消息。 如果虚拟机在超时间隔到期之前未发送心跳消息，则虚拟化控制器被配置为重新启动虚拟机。

公开(公告)号：US20070053818A1

公开(公告)日：2007-03-08

申请号：US11459042

申请日：2006-07-21

Applicant: Jochen Lauterbach ,  Christopher Snively ,  Rohit Vijay ,  Reed Hendershot ,  Ben Feist ,  Sindia Rivera-Jimenez

Inventor： Jochen Lauterbach ,  Christopher Snively ,  Rohit Vijay ,  Reed Hendershot ,  Ben Feist ,  Sindia Rivera-Jimenez

IPC: B01D53/56

CPC classification number: B01D53/9422 ,  B01D2255/1021 ,  B01D2255/1025 ,  B01D2255/2042 ,  B01D2255/20746 ,  B01J23/8946

Abstract: Nitrogen oxides (NOx) storage catalysts comprising cobalt and barium with a lean NOx storage ratio of 1.3 or greater. The NOx storage catalysts can be used to reduce NO, emissions from diesel or gas combustion engines by contacting the catalysts with the exhaust gas from the engines. The NOx storage catalysts can be one of the active components of a catalytic converter, which is used to treat exhaust gas from such engines.

Abstract translation: 包含钴和钡的氮氧化物（NO x x X）储存催化剂，其具有1.3或更大的NO x NO x保存率。 通过使催化剂与来自发动机的废气接触，可以使用NO x x存储催化剂来减少来自柴油或燃气发动机的NO，NO的排放。 NO x X存储催化剂可以是催化转化器的活性组分之一，其用于处理来自这种发动机的废气。