Atmospheric Pressure Ion Source for Mass Spectrometry
    1.
    发明申请
    Atmospheric Pressure Ion Source for Mass Spectrometry 有权
    用于质谱的大气压离子源

    公开(公告)号:US20110309243A1

    公开(公告)日:2011-12-22

    申请号:US13218800

    申请日:2011-08-26

    IPC分类号: H01J49/10 H01J49/26

    摘要: An apparatus for generating ions includes an Electrospray ionization source configured to provide a spray of charged droplets from a sample solution during operation of the apparatus; an atmospheric pressure chemical ionization (APCI) source including a corona discharge needle configured to produce a corona discharge that further ionizes the spray during operation of the apparatus; and a gas delivery system configured to deliver a gas flow to the corona discharge needle during operation of the apparatus, wherein the gas flow comprises a reagent ion gas which facilitates ionization of the spray by the corona discharge.

    摘要翻译: 一种用于产生离子的装置包括:电喷雾离子化源,其构造成在装置运行期间提供来自样品溶液的带电液滴的喷雾; 包括电晕放电针的大气压化学电离源(APCI),其被配置为产生电晕放电,所述电晕放电在所述装置的操作期间进一步电离所述喷雾; 以及气体输送系统,其构造成在所述装置的操作期间将气流输送到所述电晕放电针,其中所述气流包括试剂离子气体,所述试剂离子气体有助于所述电晕放电引起所述喷雾的离子化。

    Atmospheric pressure ion source for mass spectrometry
    2.
    发明授权
    Atmospheric pressure ion source for mass spectrometry 有权
    用于质谱的大气压离子源

    公开(公告)号:US08080783B2

    公开(公告)日:2011-12-20

    申请号:US12368712

    申请日:2009-02-10

    IPC分类号: H01J49/00

    摘要: A multiple function atmospheric pressure ion source interfaced to a mass spectrometer comprises multiple liquid inlet probes configured such that the sprays from two or more probes intersect in a mixing region. Gas phase sample ions or neutral species generated in the spray of one probe can react with reagent gas ions generated from one or more other probes by such ionization methods as Electrospray, photoionization, corona discharge and glow discharge ionization. Reagent ions may be optimally selected to promote such processes as Atmospheric Pressure Chemical Ionization of neutral sample molecules, or charge reduction or electron transfer dissociation of multiply charged sample ions. Selected neutral reagent species can also be introduced into the mixing region to promote charge reduction of multiply charged sample ions through ion-neutral reactions. Different operating modes can be performed alternately or simultaneously, and can be rapidly turned on and off under manual or software control.

    摘要翻译: 与质谱仪接口的多功能大气压离子源包括多个液体入口探针,其配置成使得来自两个或更多个探针的喷雾在混合区域相交。 在一个探针的喷雾中产生的气相样品离子或中性物质可以通过诸如电喷雾,光离子化,电晕放电和辉光放电电离的电离方法与从一个或多个其它探针产生的反应气体离子反应。 可以最佳地选择试剂离子以促进诸如中性样品分子的大气压化学电离或多电荷样品离子的电荷还原或电子转移离解的过程。 还可以将选定的中性试剂物质引入混合区域,以通过离子 - 中性反应促进多电荷样品离子的电荷还原。 可以交替或同时执行不同的操作模式,并且可以在手动或软件控制下快速打开和关闭。

    ATMOSPHERIC PRESSURE ION SOURCE FOR MASS SPECTROMETRY
    3.
    发明申请
    ATMOSPHERIC PRESSURE ION SOURCE FOR MASS SPECTROMETRY 有权
    大气压力大气离子源

    公开(公告)号:US20100096542A1

    公开(公告)日:2010-04-22

    申请号:US12368712

    申请日:2009-02-10

    摘要: A multiple function atmospheric pressure ion source interfaced to a mass spectrometer comprises multiple liquid inlet probes configured such that the sprays from two or more probes intersect in a mixing region. Gas phase sample ions or neutral species generated in the spray of one probe can react with reagent gas ions generated from one or more other probes by such ionization methods as Electrospray, photoionization, corona discharge and glow discharge ionization. Reagent ions may be optimally selected to promote such processes as Atmospheric Pressure Chemical Ionization of neutral sample molecules, or charge reduction or electron transfer dissociation of multiply charged sample ions. Selected neutral reagent species can also be introduced into the mixing region to promote charge reduction of multiply charged sample ions through ion-neutral reactions. Different operating modes can be performed alternately or simultaneously, and can be rapidly turned on and off under manual or software control.

    摘要翻译: 与质谱仪接口的多功能大气压离子源包括多个液体入口探针,其配置成使得来自两个或更多个探针的喷雾在混合区域相交。 在一个探针的喷雾中产生的气相样品离子或中性物质可以通过诸如电喷雾,光离子化,电晕放电和辉光放电电离的电离方法与从一个或多个其它探针产生的反应气体离子反应。 可以最佳地选择试剂离子以促进诸如中性样品分子的大气压化学电离或多电荷样品离子的电荷还原或电子转移离解的过程。 还可以将选定的中性试剂物质引入混合区域,以通过离子 - 中性反应促进多电荷样品离子的电荷还原。 可以交替或同时执行不同的操作模式,并且可以在手动或软件控制下快速打开和关闭。

    Atmospheric pressure ion source for mass spectrometry
    4.
    发明申请
    Atmospheric pressure ion source for mass spectrometry 审中-公开
    用于质谱的大气压离子源

    公开(公告)号:US20060255261A1

    公开(公告)日:2006-11-16

    申请号:US11396968

    申请日:2006-04-03

    IPC分类号: H01J49/00 B01D59/44

    摘要: A multiple function atmospheric pressure ion source interfaced to a mass spectrometer comprises multiple liquid inlet probes configured such that the sprays from two or more probes intersect in a mixing region. Gas phase sample ions or neutral species generated in the spray of one probe can react with reagent gas ions generated from one or more other probes by such ionization methods as Electrospray, photoionization, corona discharge and glow discharge ionization. Reagent ions may be optimally selected to promote such processes as Atmospheric Pressure Chemical Ionization of neutral sample molecules, or charge reduction or electron transfer dissociation of multiply charged sample ions. Selected neutral reagent species can also be introduced into the mixing region to promote charge reduction of multiply charged sample ions through ion-neutral reactions. Different operating modes can be performed alternately or simultaneously, and can be rapidly turned on and off under manual or software control.

    摘要翻译: 与质谱仪接口的多功能大气压离子源包括多个液体入口探针,其配置成使得来自两个或更多个探针的喷雾在混合区域相交。 在一个探针的喷雾中产生的气相样品离子或中性物质可以通过诸如电喷雾,光离子化,电晕放电和辉光放电电离的电离方法与从一个或多个其它探针产生的反应气体离子反应。 可以最佳地选择试剂离子以促进诸如中性样品分子的大气压化学电离或多电荷样品离子的电荷还原或电子转移离解的过程。 还可以将选定的中性试剂物质引入混合区域,以通过离子 - 中性反应促进多电荷样品离子的电荷还原。 可以交替或同时执行不同的操作模式,并且可以在手动或软件控制下快速打开和关闭。

    Smart battery odometer
    5.
    发明授权
    Smart battery odometer 失效
    智能电池里程表

    公开(公告)号:US5627453A

    公开(公告)日:1997-05-06

    申请号:US372277

    申请日:1995-01-11

    IPC分类号: G01R31/36 H01M10/48 H01M10/46

    摘要: A rechargeable battery pack including a microcontroller connected to a voltage measuring circuit and a current measuring circuit for measuring, respectively, the voltage across and the current flowing from a battery. Upon each expiration of a predefined time period during each discharge cycle of the battery, the microcontroller computes the product of the voltage, the current, and the length of the time period, thereby computing the energy expended by the battery over each period of time. An energy variable stored in a nonvolatile memory device associated with the microcontroller for representing the total amount of energy output by the battery over the life thereof is incremented by the computed energy. In one embodiment, a temperature sensing circuit measures the temperature of the battery and the instantaneous energy is adjusted by a temperature factor associated by the measured temperature before being used to increment the value of the energy variable.

    摘要翻译: 一种可充电电池组,包括连接到电压测量电路的微控制器和用于分别测量电池两端的电压和电流的电流测量电路。 在电池的每个放电循环期间每个预定时间段期满后,微控制器计算电压,电流和时间长度的乘积,由此计算电池在每个时间段内消耗的能量。 存储在与微控制器相关联的非易失性存储器件中的用于表示电池在其一生中输出的总能量的能量变量增加计算能量。 在一个实施例中,温度感测电路测量电池的温度,并且瞬时能量在用于增加能量变量的值之前通过与测量温度相关联的温度因子来调节。

    MOVABLE GAS-TO-LIQUID SYSTEM AND PROCESS
    6.
    发明申请
    MOVABLE GAS-TO-LIQUID SYSTEM AND PROCESS 审中-公开
    可移动的气体 - 液体系统和过程

    公开(公告)号:US20080188576A1

    公开(公告)日:2008-08-07

    申请号:US11855632

    申请日:2007-09-14

    IPC分类号: C07C2/00

    摘要: A system having a movable platform including synthesis gas production, synthetic crude production and product upgrading is provided. The system may include one or more movable platforms on which the various production and/or upgrading facilities are located. A process for converting natural gas to hydrocarbon products is also provided where the process occurs on a movable platform. The process may occur on one or more operationally connected vessels. The movable platform may be any of a number of movable or transportable bases on which process equipment may be placed and/or in which hydrocarbon products may be stored.

    摘要翻译: 提供一种具有包括合成气生产,合成原油生产和产品升级的可移动平台的系统。 该系统可以包括一个或多个可移动平台,各种生产和/或升级设施所在的平台。 还提供了一种将天然气转化为烃产品的方法,其中该方法发生在可移动平台上。 该过程可以在一个或多个操作连接的血管上发生。 可移动平台可以是可以在其上放置过程设备和/或其中可以存储烃产品的多个可移动或可运输的基座中的任何一个。

    Movable gas-to-liquid system and process
    7.
    发明申请
    Movable gas-to-liquid system and process 审中-公开
    可移动的气 - 液系统和过程

    公开(公告)号:US20060189702A1

    公开(公告)日:2006-08-24

    申请号:US11353918

    申请日:2006-02-14

    IPC分类号: C07C27/26

    摘要: A system having a movable platform including synthesis gas production, synthetic crude production and product upgrading is provided. The system may include one or more movable platforms on which the various production and/or upgrading facilities are located. A process for converting natural gas to hydrocarbon products is also provided where the process occurs on a movable platform. The process may occur on one or more operationally connected vessels. The movable platform may be any of a number of movable or transportable bases on which process equipment may be placed and/or in which hydrocarbon products may be stored.

    摘要翻译: 提供一种具有包括合成气生产,合成原油生产和产品升级的可移动平台的系统。 该系统可以包括一个或多个可移动平台,各种生产和/或升级设施所在的平台。 还提供了一种将天然气转化为烃产品的方法,其中该方法发生在可移动平台上。 该过程可以在一个或多个操作连接的血管上发生。 可移动平台可以是可以在其上放置过程设备和/或其中可以存储烃产品的多个可移动或可运输的基座中的任何一个。

    TRANSPORTABLE GAS-TO-LIQUIDD PLANT
    8.
    发明申请
    TRANSPORTABLE GAS-TO-LIQUIDD PLANT 审中-公开
    运输气体到液体的植物

    公开(公告)号:US20080161427A1

    公开(公告)日:2008-07-03

    申请号:US11855619

    申请日:2007-09-14

    IPC分类号: C07C2/00

    摘要: A transportable GTL processing facility constructed on an inland barge is provided. Also provided is a process for producing liquid hydrocarbons from natural gas utilizing a transportable GTL processing facility. The facility and process may be used to access and convert stranded natural gas in an economical fashion into liquid hydrocarbons. Further provided is a transportable GTL processing facility and process for producing liquid hydrocarbons wherein the liquid hydrocarbons are upgraded into transportation fuels and other locally usable materials. Water facilities of the transportable GTL processing facility are supplied from the sea near the barge.

    摘要翻译: 提供在内陆驳船上建造的可移动GTL加工设施。 还提供了利用可运输的GTL处理设备从天然气生产液体烃的方法。 该设施和方法可用于以经济方式将搁浅天然气接入和转化为液态烃。 进一步提供了一种可运输的GTL加工设备和用于生产液体烃的方法,其中液体烃被升级为运输燃料和其他局部可用的材料。 运输GTL加工设施的水设施由驳船附近的海洋供应。