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公开(公告)号：KR101003755B1
公开(公告)日：2010-12-23
申请号：KR1020070059716
申请日：2007-06-19
Applicant: 재단법인서울대학교산학협력재단
Abstract: 본 발명은 상측 개구(101) 및 하측 개구(102)가 형성되고, 내부에 토양 샘플의 수용공간이 형성된 컬럼(100); 컬럼(100)의 내면에 상하방향으로 장착된 한 쌍의 전위전극(210)과, 한 쌍의 전위전극(210)의 상측 및 하측에 각각 장착된 한 쌍의 전류전극(220)을 구비한 저항 측정부(200); 하측 개구(102)를 통해 오염물을 유입하는 유입수 공급부(120); 상측 개구(101)에서 유출되는 유출수 샘플을 채취하는 유출수 채취부(110);를 포함하는 오염물질의 지반 내 이동해석을 위한 시험장치를 제시함으로써, 유출수의 화학적 분석없이 신속하게 결과를 파악할 수 있고, 토양 및 지하수 내 오염물질의 거동을 보다 직접적이고 현실감 있게 모사할 수 있도록 한다.
토양, 오염, 전극-
Patent Agency Ranking
公开(公告)号：KR1020090120929A
公开(公告)日：2009-11-25
申请号：KR1020080046981
申请日：2008-05-21
Applicant: 재단법인서울대학교산학협력재단
IPC: C02F1/28 , C02F1/08 , C02F103/06
CPC classification number: Y02W10/15 , C02F1/28 , C02F1/08 , C02F2103/06
Abstract: PURPOSE: A permeable reaction well and a production method thereof are provided to maximize purification efficiency of underground water by designing the wall according to optimized conditions. CONSTITUTION: A production method of a well includes a pipe filled with reaction materials purifying underground water flowing on the ground. The reaction pipes are arranged to two lines according to a flow direction of the underground water. A line of the reaction pipes are arranged between the other lines of the reaction pipes.
Abstract translation: 目的：提供可渗透反应井及其生产方法，以通过根据优化条件设计墙壁来最大限度地提高地下水的净化效率。 构成：井的生产方法包括填充反应物质的管道，净化地下水。 反应管根据地下水的流动方向排列成两条线。 反应管的一行排列在反应管的其它管线之间。
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公开(公告)号：KR101122265B1
公开(公告)日：2012-03-21
申请号：KR1020080046981
申请日：2008-05-21
Applicant: 재단법인서울대학교산학협력재단
IPC: C02F1/28 , C02F1/08 , C02F103/06
CPC classification number: Y02W10/15
Abstract: 관정형 반응벽체는 반응물질로 충전한 반응관정을 오염지하수 흐름에 수직하게 배열하여 지하수에 포함되어 있는 오염물질의 이동, 확산을 방지하는 정화기술이다. 반응관정은 천공장비(Drilled machine)를 이용하여 지반에 관정을 설치하고, 내부에 반응물질을 충전한다. 본 발명의 관정형 반응벽체에서는 반응관정을 지그재그 형태로 배열한다. 따라서, 적은 작업 공간으로 깊은 부분까지 효율적으로 한응벽체를 설치할 수 있게 되고, 오염된 지하수의 정화를 보다 효율적으로 할 수 있다.
지하수 처리, 관정형, 오염 지하수, 지하수-
公开(公告)号：KR1020080111587A
公开(公告)日：2008-12-24
申请号：KR1020070059716
申请日：2007-06-19
Applicant: 재단법인서울대학교산학협력재단
Abstract: A testing device for analyzing the movement of pollutants under the ground and an analyzing method thereof are provided to simulate the behavior of pollutants under the ground and recognize the simulation result without chemical analysis or electric conductivity measurement for outflow water. A testing device for analyzing the movement of pollutants under the ground includes a column(100) formed with upper and lower openings and a receiving space inside for soil sample. A resistance measuring part(200) has a pair of current electrodes mounted on an inner surface of the column and a pair of potential electrodes mounted at upper and lower parts of the current electrodes. An inflow water supply part(120) introduces pollutants via the lower opening. An outflow water obtaining part(110) obtains outflow water sample via the upper opening.
Abstract translation: 提供了一种分析地下污染物运动的检测装置及其分析方法，模拟地面污染物的行为，并对流出水进行化学分析或电导率测量的模拟结果。 用于分析地下污染物运动的测试装置包括形成有上开口和下开口的柱（100）和用于土壤样品的容纳空间。 电阻测量部分（200）具有安装在该列的内表面上的一对电流电极和安装在电流电极的上部和下部的一对电位电极。 流入供水部件（120）经由下部开口引入污染物。 流出水获得部（110）经由上部开口获得流出水样本。
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公开(公告)号：KR100762220B1
公开(公告)日：2007-10-04
申请号：KR1020070030347
申请日：2007-03-28
Applicant: 재단법인서울대학교산학협력재단
Abstract: A method for measuring the contamination level of soil contaminated by oil is provided to increase the reliability of the measured value and be applied in accordance with the domestic soil environment and industrial environment by applying adequate tracer materials. A method comprises the steps of: (a) installing an injection wall(10) and an extraction wall(20) on an area contaminated by oil such as diesel, kerosene, and aircraft oil; (b) injecting clean water into the injection wall and then extracting it from the extraction wall so as to embody the steady flow state of forming the straight line fluid flow from the injection wall to the extraction wall; (c) injecting 2-ethyl-1-butanol and hexanol as partitioning tracer materials into the injection wall; (d) analyzing each concentration of the 2-ethyl-1-butanol and hexanol detected from the extraction wall; and (e) quantitatively evaluating the oil contamination degree of the ground by the analysis of the concentration.
Abstract translation: 提供了一种测量污染土壤污染物污染程度的方法，以提高测量值的可靠性，并通过施加足够的示踪材料，根据国内土壤环境和工业环境进行应用。 一种方法包括以下步骤：（a）在被油污染的区域如柴油，煤油和飞机油上安装注射壁（10）和提取壁（20）; （b）将清水注入注射壁，然后从提取壁提取，以体现从注入壁到提取壁形成直线流体流的稳定流动状态; （c）将2-乙基-1-丁醇和己醇作为分隔示踪剂材料注入注射壁; （d）分析从提取壁检测出的2-乙基-1-丁醇和己醇的浓度; 和（e）通过分析浓度定量评估地面的油污染程度。
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