Laser ionization mass spectroscope and mass spectrometric analysis method
    3.
    发明授权
    Laser ionization mass spectroscope and mass spectrometric analysis method 失效
    激光电离质谱仪和质谱分析方法

    公开(公告)号:US5977541A

    公开(公告)日:1999-11-02

    申请号:US65089

    申请日:1998-08-18

    IPC分类号: H01J49/04 H01J49/16 H01J49/10

    摘要: The present invention provides a laser ionization mass spectrometric apparatus comprising a sample introducing portion provided with a pulse valve which forms molecular jet, a pulsed laser beam oscillator, a vacuum ionization chamber or a corresponding portion thereto having a window capable of passing the laser beam radiated from the oscillator, and a mass spectrometer which analyzes the mass of molecules ionized by the laser beam, wherein said pulse laser oscillator has an ability of oscillating ultrashort pulsed laser beam having a peak output of 1 MW or more. The laser ionization mass spectrometric apparatus can use a turbo-molecular vacuum pump to evacuate the above vacuum ionization chamber and the above sample introducing portion can comprise two or more pinhole nozzles. The laser ionization mass spectrometric apparatus can have the above slit nozzle partitioned from the vacuum ionization chamber by a slit skimmer which inhibits a stream of molecules on the periphery of the molecular jet from entering the vacuum ionization chamber. The apparatus of the invention has a high sensitivity and high accuracy, and is rendered compact. Accordingly, the apparatus exercises its power in the rapid analysis of combustion exhaust gases and the like.

    摘要翻译: PCT No.PCT / JP97 / 03029 Sec。 371日期1998年8月18日 102(e)1998年8月18日PCT PCT 1997年8月29日PCT公布。 第WO98 / 09316号公报 日期:1998年3月5日本发明提供了一种激光离子化质谱仪,其包括具有形成分子射流的脉冲阀的样品引入部分,脉冲激光束振荡器,真空电离室或其对应部分,具有能够 通过从振荡器辐射的激光束和分析由激光束离子化的分子的质量的质谱仪,其中所述脉冲激光振荡器具有振荡具有1MW或更高峰值输出的超短脉冲激光束的能力。 激光电离质谱仪可以使用涡轮分子真空泵抽真空上述真空电离室,上述样品导入部分可以包括两个或更多个针孔喷嘴。 激光电离质谱仪可以通过狭缝分离器将上述狭缝喷嘴与真空电离室分隔开,从而抑制分子射流周围的分子流进入真空电离室。 本发明的装置具有高灵敏度和高精度,并且变得紧凑。 因此,该装置在对燃烧废气等的快速分析中进行动力。

    FIBRE-PRODUCTION DEVICE AND FIBRE-PRODUCTION METHOD
    4.
    发明申请
    FIBRE-PRODUCTION DEVICE AND FIBRE-PRODUCTION METHOD 审中-公开
    纤维生产装置和纤维生产方法

    公开(公告)号:US20110148006A1

    公开(公告)日:2011-06-23

    申请号:US13058747

    申请日:2009-08-07

    IPC分类号: B29C47/88 B29C47/92

    摘要: A fiber-producing apparatus includes a storage tank for storing a melt of a source material, an electric storage tank heater, a non-contact thermometer for the melt, a temperature control section which between the electric heater and its power supply, which controls the electric heater based on measurement results obtained from the non-contact thermometer to adjust the temperature of the melt, a nozzle for ejecting the melt in the storage tank, a collector for collecting a fiber, a voltage generator for electrifying the melt, and an insulating transformer disposed between the temperature control section and the electric heater. Since a closed circuit is formed by the electric heater, the electric heater power supply, the temperature control section, and the insulating transformer disposed therebetween, no high-voltage current flows into the electric heater power supply or the temperature control section. This allows stable spinning to be readily performed without breaking the apparatus.

    摘要翻译: 纤维生产设备包括:用于储存源材料的熔体的储存罐,蓄电池加热器,用于熔体的非接触式温度计;温度控制部分,其在电加热器及其电源之间控制, 基于从非接触式温度计获得的测量结果的电加热器,用于调节熔体的温度,用于将储存罐中的熔体喷射的喷嘴,用于收集纤维的收集器,用于使熔体带电的电压发生器,以及绝缘体 设置在温度控制部和电加热器之间的变压器。 由于由电加热器,电加热器电源,温度控制部和设置在其间的绝缘变压器形成闭合电路,所以没有高压电流流入电加热器电源或温度控制部。 这允许在不破坏设备的情况下容易地进行稳定的纺丝。

    Method for treating wastewater and sludge
    5.
    发明授权
    Method for treating wastewater and sludge 失效
    处理废水和污泥的方法

    公开(公告)号:US07560027B2

    公开(公告)日:2009-07-14

    申请号:US11900745

    申请日:2007-09-13

    IPC分类号: C02F3/00

    摘要: A method and an apparatus for treating organic wastewater and sludge which remarkably reduce the generated amount of sludge at a much lower running cost, and which reduce the size and the capacity of the solubilization tank. The method and apparatus for treating sludge employs a biological treatment system, wherein a biological treatment of wastewater is carried out, and a solid-liquid separation unit for separating a solid from a liquid in the wastewater after the biological treatment, to obtain a treated wastewater and a sludge. The apparatus has a means for obtaining a withdrawn sludge from a part of the sludge and an alkali-treatment tank, wherein an alkali-treatment of the withdrawn sludge is carried out. The apparatus also has a biological solubilization tank which solubilizes the sludge after the alkali-treatment under an anaerobic, anoxic or microaerophilic condition, and a means for recycling the solubilized sludge to the biological treatment system.

    摘要翻译: 一种用于处理有机废水和污泥的方法和装置,其以低得多的运行成本显着地减少产生的污泥量,并且减小了增溶罐的尺寸和容量。 用于处理污泥的方法和装置采用生物处理系统,其中执行废水的生物处理,以及用于在生物处理后从废液中分离固体的固液分离单元,以获得处理废水 和污泥。 该装置具有从污泥的一部分和碱处理槽获得抽出的污泥的方法,其中进行所述排出的污泥的碱处理。 该装置还具有生物增溶罐,其在厌氧,缺氧或微嗜性条件下进行碱处理后溶解污泥,以及将溶解的污泥再循环到生物处理系统的手段。

    Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same
    7.
    发明申请
    Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same 失效
    用于处理污泥的方法和装置,以及利用其处理废水的方法和装置

    公开(公告)号:US20080110825A1

    公开(公告)日:2008-05-15

    申请号:US11900745

    申请日:2007-09-13

    IPC分类号: C02F3/30 C02F9/14 C02F9/00

    摘要: A method and an apparatus for treating organic wastewater and sludge which remarkably reduce the generated amount of sludge at a much lower running cost, and which reduce the size and the capacity of the solubilization tank. The method and apparatus for treating sludge employs a biological treatment system, wherein a biological treatment of wastewater is carried out, and a solid-liquid separation unit for separating a solid from a liquid in the wastewater after the biological treatment, to obtain a treated wastewater and a sludge. The apparatus has a means for obtaining a withdrawn sludge from a part of the sludge and an alkali-treatment tank, wherein an alkali-treatment of the withdrawn sludge is carried out. The apparatus also has a biological solubilization tank which solubilizes the sludge after the alkali-treatment under an anaerobic, anoxic or microaerophilic condition, and a means for recycling the solubilized sludge to the biological treatment system.

    摘要翻译: 一种用于处理有机废水和污泥的方法和装置,其以低得多的运行成本显着地减少产生的污泥量,并且减小了增溶罐的尺寸和容量。 用于处理污泥的方法和装置采用生物处理系统,其中执行废水的生物处理,以及用于在生物处理后从废液中分离固体的固液分离单元,以获得处理废水 和污泥。 该装置具有从污泥的一部分和碱处理槽获得抽出的污泥的方法,其中进行所述排出的污泥的碱处理。 该装置还具有生物增溶罐,其在厌氧,缺氧或微嗜性条件下进行碱处理后溶解污泥,以及将溶解的污泥再循环到生物处理系统的手段。

    Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same
    8.
    发明申请
    Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same 审中-公开
    用于处理污泥的方法和装置,以及利用其处理废水的方法和装置

    公开(公告)号:US20060169637A1

    公开(公告)日:2006-08-03

    申请号:US11393511

    申请日:2006-03-30

    IPC分类号: C02F3/00 C02F3/28

    摘要: A method and an apparatus for treating organic wastewater and sludge which remarkably reduce the generated amount of sludge at a much lower running cost, and which reduce the size and the capacity of the solubilization tank. The method and apparatus for treating sludge employs a biological treatment system, wherein a biological treatment of wastewater is carried out, and a solid-liquid separation unit for separating a solid from a liquid in the wastewater after the biological treatment, to obtain a treated wastewater and a sludge. The apparatus has a means for obtaining a withdrawn sludge from a part of the sludge and an alkali-treatment tank, wherein an alkali-treatment of the withdrawn sludge is carried out. The apparatus also has a biological solubilization tank which solubilizes the sludge after the alkali-treatment under an anaerobic, anoxic or microaerophilic condition, and a means for recycling the solubilized sludge to the biological treatment system.

    摘要翻译: 一种用于处理有机废水和污泥的方法和装置,其以低得多的运行成本显着地减少产生的污泥量,并且减小了增溶罐的尺寸和容量。 用于处理污泥的方法和装置采用生物处理系统,其中执行废水的生物处理,以及用于在生物处理后从废液中分离固体的固液分离单元,以获得处理废水 和污泥。 该装置具有从污泥的一部分和碱处理槽获得抽出的污泥的方法,其中进行所述排出的污泥的碱处理。 该设备还具有生物增溶槽,其在厌氧,缺氧或微生物条件下进行碱处理后溶解污泥,以及将溶解的污泥再循环到生物处理系统的手段。