公开(公告)号：US20180328149A1

公开(公告)日：2018-11-15

申请号：US15779791

申请日：2016-01-20

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： Shao Hwa LEE ,  Mine KAZANCI

IPC: E21B41/00

CPC classification number: E21B41/00 ,  B01J8/001 ,  B01J8/006 ,  B01J8/222 ,  B01J8/228 ,  B01J19/0006 ,  B01J19/18 ,  B01J19/1881 ,  B01J2208/00061 ,  B01J2208/00212 ,  B01J2208/00362 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00575 ,  B01J2208/00628 ,  B01J2208/00637 ,  B01J2208/00725 ,  B01J2208/00973 ,  B01J2219/0004 ,  B01J2219/00063 ,  B01J2219/00069 ,  B01J2219/00072 ,  B01J2219/00094 ,  B01J2219/00123 ,  B01J2219/00164 ,  B01J2219/00168 ,  B01J2219/00186 ,  B01J2219/002 ,  B01J2219/00216 ,  B01J2219/00218 ,  B01J2219/00225 ,  B01J2219/00231 ,  B01J2219/00236 ,  B01J2219/00238 ,  B01J2219/0024 ,  B01J2219/00243 ,  B01J2219/00272 ,  G01N11/08 ,  G01N21/19 ,  G01N21/21 ,  G01N21/23 ,  G01N21/272 ,  G01N21/33 ,  G01N21/35 ,  G01N21/47 ,  G01N21/64 ,  G01N21/65 ,  G01N21/75 ,  G01N21/84 ,  G01N2021/8416 ,  G01N2201/12

Abstract: An actuator is provided that includes a housing, a linear actuating shaft disposed within the housing, a piston coupled with the shaft, and a fluid barrier disposed on an end of the shaft and encircled by the piston. The piston is movable longitudinally between an extended configuration and a retracted configuration upon rotation of the shaft. The fluid barrier engages an inner surface of the piston preventing fluid communication across the fluid barrier. The fluid barrier has a shaft engaging side which receives the shaft and a fluid facing side. A cavity is formed between the piston and the fluid facing side and expands when the piston moves to the extended configuration and contracts when the piston moves to the retracted configuration. A port is disposed in the piston and extends from the cavity to external the piston thereby permitting fluid communication between the cavity and external the piston.

公开(公告)号：US20180031527A1

公开(公告)日：2018-02-01

申请号：US15548835

申请日：2016-02-04

Applicant: SABIC Global Technologies B.V.

Inventor： YongMan Choi ,  Abdullah N. Al-Nafisah ,  Ramsey Bunama ,  Khalid M. El-Yahyaoui

IPC: G01N30/32 ,  B01J19/24 ,  B01J8/00 ,  G01N30/68 ,  B01J8/02

CPC classification number: G01N30/32 ,  B01J8/001 ,  B01J8/025 ,  B01J8/0278 ,  B01J8/067 ,  B01J19/2455 ,  B01J2208/00061 ,  B01J2208/00407 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2208/027 ,  B01J2219/00033 ,  G01N30/68 ,  G01N2030/025 ,  G05D16/04

Abstract: An on-line gas chromatography system for a fixed-bed continuous flow reactor and a method for on-line gas analysis of a catalytic reaction using the gas chromatography system. A reactor flow loop, a gas chromatogram, and a hydrostatic regulator are present in the gas chromatography system, wherein the reactor flow loop contains a fixed-bed reactor, a purge gas source, a feed gas source, and a by-pass line for reaction calibration.

公开(公告)号：US20170355790A1

公开(公告)日：2017-12-14

申请号：US15527957

申请日：2015-11-24

Applicant: Univation Technologies, LLC

Inventor： Bruce J. Savatsky ,  James M. Farley ,  Daniel P. Zilker, Jr.

IPC: C08F110/02 ,  B01J13/00 ,  B01J8/18

CPC classification number: C08F110/02 ,  B01J8/003 ,  B01J8/0055 ,  B01J8/006 ,  B01J8/1809 ,  B01J8/1818 ,  B01J8/1827 ,  B01J8/1836 ,  B01J13/0065 ,  B01J2208/00053 ,  B01J2208/00061 ,  B01J2208/00274 ,  B01J2208/00557 ,  B01J2208/00628 ,  B01J2208/00637 ,  B01J2208/00982 ,  B01J2208/00991 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00238 ,  C08F210/16 ,  C08F2/34 ,  C08F2/001 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/26

Abstract: The number of small gels that form in polyolefin thin films may be reduced by altering certain production parameters of the polyolefin. In some instances, the number of small gels may be influenced by the melt index of the polyolefin. However, in many instances, melt index is a critical part of the polyolefin product specification and, therefore, is not manipulated. Two parameters that may be manipulated to mitigate small gel count while maintaining the melt index are polyolefin residence time in the reactor and ICA concentration in the reactor.

公开(公告)号：US20170096334A1

公开(公告)日：2017-04-06

申请号：US15295900

申请日：2016-10-17

Applicant: H2VTECH LLC

Inventor： Nick K. EDALATI

IPC: C01B3/36 ,  C01B3/38 ,  C01B3/48

CPC classification number: C01B3/36 ,  B01J8/001 ,  B01J8/062 ,  B01J2208/00504 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2219/00038 ,  B01J2219/0004 ,  B01J2219/00202 ,  B01J2219/00211 ,  B01J2219/00229 ,  C01B3/382 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/025 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/1241 ,  C01B2203/141 ,  C01B2203/142 ,  C01B2203/148 ,  C01B2203/1614 ,  C01B2203/169 ,  Y02P20/142

Abstract: This is a system for generating hydrogen on-board the vehicle from compressed natural gas (CNG) in select ratios to create hydrogen-enriched CNG (HCNG) fuel for use in internal combustion engines. The on-board generation of hydrogen is comprised of a reforming system of CNG fuel with direct contact with exhaust gases. The reforming system controls for production of HCNG fuel mixtures is based on specific engine operating conditions. The vehicle's engine controls and operating parameters are modified for combustion of selective ratios of HCNG fuel mixtures throughout engine operating cycle. The reforming system controls and engine controls modifications are also used to minimize combustion emissions and optimize engine performance.

公开(公告)号：US20160290289A1

公开(公告)日：2016-10-06

申请号：US15035390

申请日：2014-11-19

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kohtaro Hashimoto

IPC: F02M27/02 ,  C10L10/10 ,  C10L1/182 ,  B01J8/02 ,  B01J8/00

CPC classification number: F02M27/02 ,  B01J8/001 ,  B01J8/02 ,  B01J8/0221 ,  B01J8/0278 ,  B01J8/0285 ,  B01J31/0247 ,  B01J31/2239 ,  B01J2208/00212 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2208/02 ,  B01J2231/70 ,  B01J2531/72 ,  B01J2531/845 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/305 ,  C10G2300/4037 ,  C10G2400/02 ,  C10L1/06 ,  C10L1/182 ,  C10L10/10 ,  C10L2200/0423 ,  C10L2270/023 ,  C10L2290/06 ,  C10L2290/24 ,  C10L2290/58

Abstract: Provided is a fuel reforming system that can convert gasoline into alcohol in a vehicle. Provided is a fuel reforming system (1) equipped with a reformer (15) having a reforming catalyst (152) that uses air to reform gasoline to produce alcohol, a mixer (14) which mixes gasoline and air and supplies the mixture to the reformer (15), and a condenser (16) which separates the gas produced in the reformer (15) into a gas phase and a condensed phase of which reformed fuel is the primary constituent; wherein the fuel reforming system (1) is characterized in that the reforming catalyst (152) is configured including a main catalyst for extracting hydrogen atoms from the hydrocarbons in the gasoline to produce alkyl radicals, and a catalytic promoter for reducing alkyl hydroperoxides produced from the alkyl radicals to produce alcohol.

Abstract translation: 提供一种燃料重整系统，其可以将汽油转化成车辆中的醇。 本发明提供一种燃料重整系统（1），其具有重整器（15），该重整器具有使用空气来重整汽油以生产醇的重整催化剂（152），将汽油和空气混合并将混合物供给到重整器 （15）和将重整器（15）中产生的气体分离为气相的冷凝器（16）和其中重整燃料的冷凝相是主要成分; 其特征在于，所述重整催化剂（152）的特征在于，所述重整催化剂（152）构成为包括从所述汽油中的烃中提取氢原子以生成烷基的主催化剂，以及用于还原烷基氢过氧化物的催化促进剂 烷基生成醇。

公开(公告)号：US20160158721A1

公开(公告)日：2016-06-09

申请号：US15044734

申请日：2016-02-16

Applicant: SunEdison, Inc.

Inventor： Alexis Grabbe ,  Pramatha Payra

IPC: B01J8/18 ,  C01B33/029

CPC classification number: B01J8/1809 ,  B01J8/1818 ,  B01J8/1827 ,  B01J19/0033 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2208/00893 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00186 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00218 ,  B01J2219/0022 ,  B01J2219/00231 ,  B01J2219/00995 ,  C01B33/027 ,  C01B33/029 ,  C01B33/03 ,  G01N21/65 ,  G05D7/00

Abstract: A gas decomposition reactor for the decomposition of a gas into a mixture of solid and gaseous by-products is disclosed. The gas decomposition reactor includes a reactor vessel, a Raman spectrometer, and a processor. The reactor vessel has an inlet for receiving inlet gas and an exhaust outlet for releasing exhaust gas. The Raman spectrometer is connected with the exhaust outlet for determining a chemical conversion within the reactor chamber and generating a corresponding signal. The processor is connected with the Raman spectrometer to receive the signal from the Raman spectrometer. The processor is capable of comparing the signal with a set of values and calculating differences between the signal and the set of values. The processor is connected with the inlet to regulate a flow of the inlet gas.

Abstract translation: 公开了一种用于将气体分解成固体和气体副产物的混合物的气体分解反应器。 气体分解反应器包括反应容器，拉曼光谱仪和处理器。 反应器容器具有用于接收入口气体的入口和用于释放废气的排气出口。 拉曼光谱仪与排气口连接，用于确定反应室内的化学转化并产生相应的信号。 处理器与拉曼光谱仪连接以接收来自拉曼光谱仪的信号。 处理器能够将信号与一组值进行比较，并计算信号与值集合之间的差异。 处理器与入口连接以调节入口气体的流动。

公开(公告)号：US09297765B2

公开(公告)日：2016-03-29

申请号：US13830514

申请日：2013-03-14

Applicant: MEMC Electronic Materials, Inc.

Inventor： Alexis Grabbe ,  Pramatha Payra

IPC: B01J8/24 ,  B01J19/00 ,  G01N21/65 ,  G05D7/00 ,  C01B33/03 ,  C01B33/027 ,  B01J8/18

CPC classification number: B01J8/1809 ,  B01J8/1818 ,  B01J8/1827 ,  B01J19/0033 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2208/00893 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00186 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00218 ,  B01J2219/0022 ,  B01J2219/00231 ,  B01J2219/00995 ,  C01B33/027 ,  C01B33/029 ,  C01B33/03 ,  G01N21/65 ,  G05D7/00

Abstract: A gas decomposition reactor for the decomposition of a gas into a mixture of solid and gaseous by-products is disclosed. The gas decomposition reactor includes a reactor vessel, a Raman spectrometer, and a processor. The reactor vessel has an inlet for receiving inlet gas and an exhaust outlet for releasing exhaust gas. The Raman spectrometer is connected with the exhaust outlet for determining a chemical conversion within the reactor chamber and generating a corresponding signal. The processor is connected with the Raman spectrometer to receive the signal from the Raman spectrometer. The processor is capable of comparing the signal with a set of values and calculating differences between the signal and the set of values. The processor is connected with the inlet to regulate a flow of the inlet gas.

Abstract translation: 公开了一种用于将气体分解成固体和气体副产物的混合物的气体分解反应器。 气体分解反应器包括反应容器，拉曼光谱仪和处理器。 反应器容器具有用于接收入口气体的入口和用于释放废气的排气出口。 拉曼光谱仪与排气口连接，用于确定反应室内的化学转化并产生相应的信号。 处理器与拉曼光谱仪连接以接收来自拉曼光谱仪的信号。 处理器能够将信号与一组值进行比较，并计算信号与值集合之间的差异。 处理器与入口连接以调节入口气体的流动。

公开(公告)号：US09272276B2

公开(公告)日：2016-03-01

申请号：US14530652

申请日：2014-10-31

Applicant: REACTOR RESOURCES, LLC

Inventor： James Maxie Robinson ,  James Michael Robinson

IPC: B01J37/20 ,  B01J8/00

CPC classification number: B01J37/20 ,  B01J8/001 ,  B01J33/00 ,  B01J2208/00044 ,  B01J2208/00061 ,  B01J2208/0007 ,  B01J2208/00088 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00592 ,  B01J2208/00628

Abstract: A system and method for efficiently treating metal catalyst resident in a reactor vessel comprises a sulfiding module, a sulfur source, an ammonia source, and/or a coking source, a hydrogen sulfide detection module, a hydrogen gas detection module, a pH detection module, an ammonia gas detection module and a remote computer all arranged and configured to communicate wirelessly and to allow remote control and monitoring of the modules and process so that catalyst may be sulfided, passivated and/or soft-coked in situ.

Abstract translation: 用于有效处理驻留在反应器容器中的金属催化剂的系统和方法包括硫化模块，硫源，氨源和/或焦化源，硫化氢检测模块，氢气检测模块，pH检测模块 ，氨气检测模块和远程计算机，其全部布置和配置为无线通信并允许远程控制和监控模块和过程，使得催化剂可能在现场被硫化，钝化和/或软化。

公开(公告)号：US09156690B2

公开(公告)日：2015-10-13

申请号：US13864975

申请日：2013-04-17

Applicant: HYDRADIX, INC.

Inventor： Kishore J. Doshi ,  Bradley P. Russell ,  Brandon S. Carpenter

IPC: C10J3/46 ,  B01J8/00 ,  B01J7/00 ,  C01B3/38 ,  B01J8/02 ,  B01J8/04 ,  C01B3/50 ,  C01B3/56 ,  C01B3/36

CPC classification number: C01B3/386 ,  B01J8/0278 ,  B01J8/0453 ,  B01J2208/00176 ,  B01J2208/00504 ,  B01J2208/00628 ,  B01J2219/00038 ,  C01B3/36 ,  C01B3/382 ,  C01B3/503 ,  C01B3/505 ,  C01B3/56 ,  C01B2203/0244 ,  C01B2203/0405 ,  C01B2203/043 ,  C01B2203/0455 ,  C01B2203/0485 ,  C01B2203/1258 ,  C01B2203/127 ,  C01B2203/1294 ,  C01B2203/84

Abstract: Partial oxidation/steam reformers (222) which use heat integrated steam cycles and steam to carbon ratios of at least about 4:1 to enable efficient operation at high pressures suitable for hydrogen purification unit operation such as membrane separation (234) and pressure swing adsorption.

Abstract translation: 部分氧化/蒸汽重整器（222），其使用热集成蒸汽循环和蒸汽与碳比至少约4:1，以使得能够在适合于氢气净化单元操作（例如膜分离（234））和变压吸附的高压下进行有效的操作 。

公开(公告)号：US20150056101A1

公开(公告)日：2015-02-26

申请号：US14530652

申请日：2014-10-31

Applicant: REACTOR RESOURCES, LLC

Inventor： JAMES MAXIE ROBINSON ,  JAMES MICHAEL ROBINSON

IPC: B01J19/00

CPC classification number: B01J37/20 ,  B01J8/001 ,  B01J33/00 ,  B01J2208/00044 ,  B01J2208/00061 ,  B01J2208/0007 ,  B01J2208/00088 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00592 ,  B01J2208/00628

Abstract: A system and method for efficiently treating metal catalyst resident in a reactor vessel comprises a sulfiding module, a sulfur source, an ammonia source, and/or a coking source, a hydrogen sulfide detection module, a hydrogen gas detection module, a pH detection module, an ammonia gas detection module and a remote computer all arranged and configured to communicate wirelessly and to allow remote control and monitoring of the modules and process so that catalyst may be sulfided, passivated and/or soft-coked in situ.

Abstract translation: 用于有效处理驻留在反应器容器中的金属催化剂的系统和方法包括硫化模块，硫源，氨源和/或焦化源，硫化氢检测模块，氢气检测模块，pH检测模块 ，氨气检测模块和远程计算机，其全部布置和配置为无线通信并允许远程控制和监控模块和过程，使得催化剂可能在现场被硫化，钝化和/或软化。