시료세팅기가 장착된 가속용매 추출킷트
    1.
    发明授权
    시료세팅기가 장착된 가속용매 추출킷트 有权
    萃取试剂盒,用于加速溶剂萃取的样品设定装置

    公开(公告)号:KR101507042B1

    公开(公告)日:2015-04-08

    申请号:KR1020140152571

    申请日:2014-11-05

    Abstract: 본발명은가속용매추출장치(ASE: Accelerated solvent extractor)를이용하여시료샘플로부터특정성분의분석에필요한시료액을추출하는데 사용되는시료세팅수단에관한것으로서, 더욱상세하게는가속용매추출장치용추출킷트의추출기몸통내부로삽입되는투명소재의시료투입관과, 상기시료투입관의상,하단측에배치되는완충밀폐링과, 상기시료투입관의하단내주연부로삽입되어섬유필터를지지하는필터지지링이포함된시료세팅기를제공함으로서, 섬유필터의상부측으로간섭물질의흡착제와시료샘플을적층식으로투입시키는작업을육안으로확인하여보다정확한시료의투입및 세팅작업이수행될수 있도록하고, 이로인하여가속용매추출장치에서추출되는시료액의조성을최적화시켜각종분석결과에대한신뢰성을크게향상시킬수 있도록하며, 고가의추출킷트내부에발생하는오염을극소화시킨상태에서저가의시료세팅기만을필요시교체사용할수 있음에따라, 추출킷트의사용수명을최대한으로연장시킬수 있고, 강산성이나강염기성으로처리된흡착제까지사용할수 있는경제적이고합리적인추출방식을제공함은물론, 34mL 내용적의추출킷트를 22mL 내용적으로도사용이가능토록하여추출킷트의호환성역시향상시킬수 있도록한 시료세팅기가장착된가속용매추출킷트에관한것이다.

    Abstract translation: 本发明涉及一种用于使用加速溶剂提取器(ASE)从样品中提取特定成分分析所必需的样品液体的样品设定装置,更具体地,涉及一种样品设定装置,其包括:样品输入管 具有透明材料,插入到设置在样品输入管的上端和下端的用于ASE的提取试剂盒的提取器体,缓冲密封环; 以及用于支撑插入到简单输入管的底部内周面部分中的纤维过滤器的过滤器支撑环。 因此,目视确认将层叠方法中的干涉材料吸收剂和样品输入到纤维过滤器的上部的工作,从而可以进行更准确的样品和设定作业的输入, 因此,通过优化从ASE提取的样品液体的组成,可以大大提高各种分析结果的可靠性。 当在最低限度的提取套件内部产生的污染最小化的状态下仅需要低价位的样品设定装置时,可更换该装置,从而可以最大限度地延长提取套件的使用寿命。 提供了甚至可以使用具有强酸性或强碱性处理的吸收剂的经济合理的提取方法,此外,体积为34ml的提取试剂盒可以用作体积为22ml的提取试剂,使得 提取试剂盒可以改进。

    가속용매추출장치를 이용한 해양퇴적토내 유류오염물질 분석을 위한 원스텝 추출 및 정제방법
    3.
    发明授权
    가속용매추출장치를 이용한 해양퇴적토내 유류오염물질 분석을 위한 원스텝 추출 및 정제방법 有权
    使用加速溶剂萃取法分析海水中油污染物的一步法综合提取和清洗方法

    公开(公告)号:KR101421077B1

    公开(公告)日:2014-07-22

    申请号:KR1020130153759

    申请日:2013-12-11

    Abstract: The present invention relates to a method of extracting a sample solution for analysis of an oil contaminant component from a marine sediment sample. The extraction method of extracting the sample solution for analysis of oil contaminants comprises a sample treatment step (S1) in which a top cap (12) with a solvent inlet (12a) and a bottom cap (13) with a sample extraction hole (12a) are assembled on the top and bottom of a cylindrical extractor body (11), respectively, and frozen and dried marine sediment (15) for sample extraction is inputted into an extraction kit (10) made of stainless steel material with a filter (14) on the inner bottom surface of the extractor body (10); and a sample extraction step (S2) of heating the extraction kit (10) by mounting the extraction kit (10) on an accelerated solvent extraction device and pressurizing and injecting a solvent into the extraction kit (10).

    Abstract translation: 本发明涉及从海洋沉积物样品中提取用于分析油污染成分的样品溶液的方法。 提取用于分析油污染物的样品溶液的提取方法包括样品处理步骤(S1),其中具有溶剂入口(12a)的顶盖(12)和具有样品提取孔(12a)的底盖 )分别组装在圆柱形抽出体(11)的顶部和底部,并将用于样品提取的冷冻和干燥的海洋沉积物(15)输入到具有过滤器(14)的不锈钢材料制成的提取试剂盒(10) )在提取器主体(10)的内底表面上; 以及通过将提取试剂盒(10)安装在加速溶剂提取装置上并将溶剂加压并注入到提取试剂盒(10)中来加热提取试剂盒(10)的样品提取步骤(S2)。

    해수시료 채취용 샘플링장치
    4.
    发明授权
    해수시료 채취용 샘플링장치 有权
    收集海水样本的装置

    公开(公告)号:KR100925885B1

    公开(公告)日:2009-11-11

    申请号:KR1020090056606

    申请日:2009-06-24

    Abstract: PURPOSE: A device for collecting seawater samples is provided to perform the piston operation of a seawater injector safely and securely by a piston clamper, a clamper load, a coil spring, and a switching lever based on the guide post of a sampler body. CONSTITUTION: A device(10) for collecting seawater samples comprises a seawater tank(2), a sampler(3), and a control tool(4). The sampler collects the seawater from the seawater tank and includes a sampling motor and a plurality of seawater injectors. The sampling motor is installed inside a motor casing(31) and connected to a control tool. The seawater injectors are installed along a sampler body(33) installed outside the motor casing.

    Abstract translation: 目的:提供一种用于收集海水样品的装置,通过采样器主体的导柱由活塞夹持器,夹持器负载,螺旋弹簧和切换杆安全可靠地执行海水喷射器的活塞操作。 构成:用于收集海水样品的装置(10)包括海水箱(2),采样器(3)和控制工具(4)。 采样器从海水箱收集海水,并包括采样电机和多个海水喷射器。 采样电机安装在电动机壳体(31)内并连接到控制工具。 海水喷射器沿着安装在电动机壳体外部的采样器主体(33)安装。

Patent Agency Ranking