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    • 1. 发明专利
    • Method and apparatus for gas separation
    • 气体分离方法与装置
    • JP2005000838A
    • 2005-01-06
    • JP2003168286
    • 2003-06-12
    • Sumitomo Electric Ind LtdMasaaki Teramoto住友電気工業株式会社正明 寺本
    • TERAMOTO MASAAKIMANO HIROSHIMATSUMIYA NORIBUMI
    • B01D53/62B01D19/00B01D53/14B01D53/50B01D53/77B01D61/00
    • PROBLEM TO BE SOLVED: To provide a gas separation method and a gas separation apparatus using a hollow fiber porous membrane, which are excellent in selectivity, stability and gas separation speed and realize the considerable reduction of energy required for gas separation unattainable in the conventional membrane separation methods and absorption methods. SOLUTION: The gas separation method comprises the steps of: feeding a feed consisting of an absorbing liquid that absorbs a specified gas component in a raw material gas and the raw material gas to one surface of the hollow fiber porous membrane; causing the absorbing liquid in which the specified gas component in the raw material gas is absorbed to permeate the porous membrane; and diffusing the specified gas component absorbed on the permeation side which is kept at lower pressure than the feeding side. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供选择性,稳定性和气体分离速度优异的气体分离方法和使用中空纤维多孔膜的气体分离装置,并且实现了气体分离所需的能量的显着降低, 常规的膜分离方法和吸收方法。 气体分离方法包括以下步骤:将吸收原料气体中的特定气体组分的吸收液体和原料气体的原料进料到中空纤维多孔膜的一个表面; 导致吸收原料气体中特定气体成分的吸收液体渗入多孔膜; 并使吸收在渗透侧上的特定气体成分扩散,该气体成分保持在低于进料侧的压力。 版权所有(C)2005,JPO&NCIPI
    • 2. 发明专利
    • Gas separation method and gas separation apparatus
    • 气体分离方法和气体分离装置
    • JP2005246222A
    • 2005-09-15
    • JP2004059795
    • 2004-03-03
    • Kri IncMasaaki Teramoto正明 寺本株式会社Kri
    • TERAMOTO MASAAKISAKAI ATSUSHI
    • B01D53/14B01D53/18
    • Y02C10/06
    • PROBLEM TO BE SOLVED: To provide a gas separation method that is capable of separating a particular gas constituent from a raw material gas with high accuracy in an energy saved manner by a simple installation, and to provide an apparatus therefor. SOLUTION: The gas separation apparatus 20 separates the particular gas constituent contained in the raw gas using an absorption liquid with a function to absorb the particular gas constituent. It is provided with a hollow tube 6 to form a first passage and a second passage which are isolated with each other by a tube wall, a supply part 5 of the raw gas and the absorption liquid for supplying the absorption liquid and the raw gas into the first passage of the hollow tube 6, and an absorption liquid supply line 10 and an absorption liquid dispersing device 11 for supplying and dispersing the absorption liquid absorbing the particular gas constituent. COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决的问题:提供一种气体分离方法,其能够通过简单的安装以能量节省的方式以高精度从原料气体分离特定的气体成分,并提供其设备。 解决方案:气体分离装置20使用具有吸收特定气体成分的功能的吸收液体分离包含在原料气体中的特定气体成分。 设置有中空管6,以形成通过管壁相互隔离的第一通道和第二通道,原料气体的供给部5和用于将吸收液体和原料气体供给的吸收液体 中空管6的第一通道和吸收液体供应管线10和用于供应和分散吸收特定气体成分的吸收液体的吸收液体分散装置11。 版权所有(C)2005,JPO&NCIPI
    • 8. 发明申请
    • Analyzer instrument whith liquid storage portion
    • 分析仪器储液部分
    • US20060147343A1
    • 2006-07-06
    • US10560204
    • 2004-06-15
    • Masaaki Teramoto
    • Masaaki Teramoto
    • G01N31/22
    • B01L3/502715B01L3/50273B01L2200/027B01L2300/0825B01L2300/0887B01L2400/0406
    • The present invention relates to an analytical tool (1A) which includes a flow path (8A) for moving a sample, a sample introduction port (73A), and a liquid reservoir (7A) for reserving the sample to be introduced into the flow path (8A) The flow path (8A) and the liquid reservoir (7A) are configured to cause suction force to act on both the flow path and the liquid reservoir. The suction force to act on the liquid reservoir (7A) is smaller than the suction force to act on the flow path (8A). The sectional area of the liquid reservoir (7A) in a perpendicular direction which is perpendicular to the movement direction of the sample is set larger than the sectional area of the flow path (8A) in the perpendicular direction. Preferably, the capacity of the liquid reservoir (7A) is set larger than the capacity of the flow path (8A).
    • 本发明涉及一种分析工具(1A),其包括用于移动样品的流路(8A),样品引入口(73A)和用于储存待引入样品的储液器(7A) 流动路径(8A)流动路径(8A)和液体储存器(7A)构造成使吸力作用在流动路径和液体储存器两者上。 作用在储液器(7A)上的吸力小于作用在流路(8A)上的吸力。 垂直于样品运动方向的垂直方向上的液体储存器(7A)的截面积被设定为大于垂直方向上的流路(8A)的截面面积。 优选地,液体储存器(7A)的容量被设定为大于流路(8A)的容量。