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    Method for measuring density change of underground material using gravimeter
    1.
    发明授权
    Method for measuring density change of underground material using gravimeter 有权

    公开(公告)号：US10330577B2

    公开(公告)日：2019-06-25

    申请号：US15301057

    申请日：2015-03-02

    Applicant: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES (KIGAM)

    Inventor： Jeong Woo Kim ,  Neumeyer Juergen

    IPC: G01N9/36 ,  E21B49/08 ,  G01V7/00 ,  G01N9/00 ,  E21B41/00 ,  E21B47/10

    Abstract: Provided is a method of measuring a change in the density of an underground material. To measure the change in the density of the underground material, a borehole is installed above a target underground material and a first gravimeter and a second gravimeter are installed outside and inside of the borehole, respectively. Sequentially, a change in the density of the target underground material is calculated based on a first gravitational change and a second gravitational change measured using the first gravimeter and the second gravimeter. According to the method, it is possible to precisely measure the change in the density of the target underground material, such as an oil, a gas, etc., stored in an underground reservoir and carbon dioxide injected into an underground storage.

    Method for concentrating and recovering precious metals from spent mobile phone PCBS and spent auto-catalysts using waste nonferrous slag
    2.
    发明授权
    Method for concentrating and recovering precious metals from spent mobile phone PCBS and spent auto-catalysts using waste nonferrous slag 有权
    从废旧手机PCBS中浓缩和回收贵金属的方法，并使用废弃的有色矿渣进行废催化

    公开(公告)号：US08882881B2

    公开(公告)日：2014-11-11

    申请号：US13525656

    申请日：2012-06-18

    Applicant: Byung-Su Kim ,  Dong Hyo Yang ,  Kang-In Rhee ,  Jae Chun Lee ,  Jin Ki Jeong ,  Doyun Shin

    Inventor： Byung-Su Kim ,  Dong Hyo Yang ,  Kang-In Rhee ,  Jae Chun Lee ,  Jin Ki Jeong ,  Doyun Shin

    IPC: C22B11/00 ,  C22B7/04 ,  C22B11/02

    CPC classification number: C22B7/04 ,  C22B7/001 ,  C22B11/025 ,  Y02P10/214 ,  Y02P10/22 ,  Y02P10/224 ,  Y02P10/228 ,  Y02P10/232

    Abstract: The present invention relates to a method of concentrating and recovering precious metals from waste mobile phone PCBs and spent automotive catalysts using waste nonferrous slag, in which precious metals such as gold, silver, platinum, palladium or rhodium can be concentrated and recovered by simultaneously treating different industrial wastes, including waste nonferrous slag, waste mobile phone PCBs and spent automotive catalysts, and industrial waste can be recycled as resources. According to the present invention, it is possible to maximize the utilization ratio of precious metal resources that totally depend on the import in terms of the domestic situation of a poor-natural resources country. In addition, the industrial waste can widely be utilized for the recovery of precious metals in the fields of household appliance recycling and electronic part manufacture, and the recycling of industrial by-products discharged in the field of non-ferrous refinery.

    Abstract translation: 本发明涉及一种从废弃手机PCB中回收贵金属的方法和废废铁，其中贵金属如金，银，铂，钯或铑可以通过同时处理 不同的工业废物，包括废有色金属渣，废旧手机PCB和废汽车催化剂，以及工业废物都可以作为资源回收利用。 根据本发明，可以最大限度地利用与自然资源不足的国家的国内情况完全相关的贵重金属资源的利用率。 此外，工业废物可广泛用于回收家电回收和电子零件制造领域的贵金属以及有色炼油厂排放的工业副产品的回收利用。

    Method of monitoring behavior of carbon dioxide in porous aquifer by using marine controlled-sources electromagnetic survey
    4.
    发明授权
    Method of monitoring behavior of carbon dioxide in porous aquifer by using marine controlled-sources electromagnetic survey 有权
    通过海洋控制源电磁勘探监测多孔含水层二氧化碳行为的方法

    公开(公告)号：US08384389B2

    公开(公告)日：2013-02-26

    申请号：US12914606

    申请日：2010-10-28

    Applicant: Sam Gyu Park ,  Yutaka Sasaki ,  Sung Joon Cho

    Inventor： Sam Gyu Park ,  Yutaka Sasaki ,  Sung Joon Cho

    IPC: G01V3/12

    CPC classification number: G01V3/12 ,  Y02A90/342

    Abstract: A method of monitoring a behavior of carbon dioxide in a stratum by using a marine Controlled-Sources Electromagnetic survey, includes: (S10) collecting a sample of sandstone at a stratum for charging carbon dioxide; (S20) calculating an effective porosity of the collected sample; (S30) measuring an electrical resistivity by saturating the collected rock sample with a pore fluid having a different concentration; (S40) forecasting a change of an electrical resistivity of stratum by charging carbon dioxide; (S50) carrying out a Marine CSEM exploration before and after charging the carbon dioxide separately in each step; and (S60) monitoring a charging behavior of carbon dioxide in stratum by a Marine CSEM exploration.

    Abstract translation: 通过使用海洋控制源电磁测量监测层中二氧化碳的行为的方法包括：（S10）收集二氧化碳填充层的砂岩样品; （S20）计算所收集样品的有效孔隙率; （S30）通过用不同浓度的孔隙流体饱和所收集的岩石样品来测量电阻率; （S40）通过充电二氧化碳预测地层电阻率的变化; （S50）在每个步骤中分别对二氧化碳进行充电之前和之后进行海洋CSEM探测; （S60）通过海上CSEM勘探监测地层二氧化碳的充电行为。

    GEOLOGICAL CARBON DIOXIDE STORAGE SYSTEM WITH IMPROVED RELIABILITY
    6.
    发明申请
    GEOLOGICAL CARBON DIOXIDE STORAGE SYSTEM WITH IMPROVED RELIABILITY 审中-公开
    具有改善可靠性的地质二氧化碳储存系统

    公开(公告)号：US20120219361A1

    公开(公告)日：2012-08-30

    申请号：US13157366

    申请日：2011-06-10

    Applicant: Jeong-Chan Kim ,  Tae-Hee Kim ,  Ki-Sung Sung

    Inventor： Jeong-Chan Kim ,  Tae-Hee Kim ,  Ki-Sung Sung

    IPC: B65G5/00

    CPC classification number: G01M3/20 ,  E21B41/0064 ,  Y02C10/14

    Abstract: Disclosed is a geological CO2 storage system that allows geological storage and management of CO2. A geological CO2 storage for storing CO2 stored in a plurality of storage tanks in a predetermined geologic formation, and a CO2 concentration detector disposed in an unsaturated zone located below a ground surface corresponding to the geologic formation where CO2 is stored detects a concentration of CO2 in the unsaturated zone. The geological CO2 storage includes a manifold section for introducing CO2, a distribution chamber communicating with the manifold section and an outlet side connected to an injection pipe extending toward the geologic formation so that the CO2 introduced through the manifold section is supplied to the injection pipe, a temperature regulator for regulating temperature of CO2 introduced into the distribution chamber, and a flux/pressure regulator for regulating a flux and a pressure of the CO2 to be geologically injected through the distribution chamber.

    Abstract translation: 公开了一个地质二氧化碳储存系统，允许二氧化碳的地质储存和管理。 用于存储在预定地质层中的多个储罐中储存的二氧化碳的地质二氧化碳储存器和设置在与存储有二氧化碳的地质层相对应的地面下方的不饱和区域中的二氧化碳浓度检测器检测二氧化碳浓度 不饱和区。 地质二氧化碳储存包括用于引入二氧化碳的歧管部分，与歧管部分连通的分配室和连接到朝向地质构造延伸的注入管的出口侧，使得通过歧管部分引入的CO 2被供应到注入管， 用于调节引入分配室的CO 2温度的温度调节器，以及用于调节通过分配室地质注入的CO 2的通量和压力的通量/压力调节器。

    OXIDATION POND INCLUDING NEUTRALIZING AGENT FOR TREATING ACID MINE DRAINAGE
    7.
    发明申请
    OXIDATION POND INCLUDING NEUTRALIZING AGENT FOR TREATING ACID MINE DRAINAGE 审中-公开
    氧化剂包括用于处理酸性排水的中和剂

    公开(公告)号：US20120160751A1

    公开(公告)日：2012-06-28

    申请号：US13020958

    申请日：2011-02-04

    Applicant: Dong-Kil LEE ,  Gil-Jae YIM ,  Young-Wook CHEONG ,  Sang-Woo JI

    Inventor： Dong-Kil LEE ,  Gil-Jae YIM ,  Young-Wook CHEONG ,  Sang-Woo JI

    IPC: C02F1/52 ,  C02F1/66

    CPC classification number: C02F1/5236 ,  C02F2103/10

    Abstract: Provided is an oxidation pond for treating acid mine drainage discharged from an abandoned mine. The oxidation pond comprises: an inlet into which mine drainage is introduced; a retention pond in which the mine drainage introduced into the inlet resides; and an outlet through which the mine drainage is discharged from the retention pond, so that iron in the mine drainage is oxidized and precipitated during residence of the mine drainage in the retention pond, wherein a neutralizing agent that increases the pH of the mine drainage to accelerate the iron precipitation reaction is placed in the retention pond.

    Abstract translation: 提供一种用于处理从废弃矿井排出的酸性矿井排水的氧化池。 氧化池包括：引入矿井排水的入口; 引入入口的矿井排水口的留置池; 以及矿井排水从储水池排出的出口，使矿井排水中的铁在留置池中的矿井排水居住期间被氧化沉淀，其中中和剂将矿井排水的pH提高到 加速铁沉淀反应置于保留池中。

    Ground water restoration type terrestrial heat exchanger using auto temperature bypass apparatus
    8.
    发明授权
    Ground water restoration type terrestrial heat exchanger using auto temperature bypass apparatus 有权
    采用自动温度旁路装置的地下水恢复型陆地热交换器

    公开(公告)号：US08047275B2

    公开(公告)日：2011-11-01

    申请号：US12613392

    申请日：2009-11-05

    Applicant: Byoung Ohan Shim ,  Tae Jong Lee

    Inventor： Byoung Ohan Shim ,  Tae Jong Lee

    IPC: G05D23/00 ,  F24J3/08 ,  F24H3/00 ,  F28F27/02 ,  F03G7/00 ,  F25D23/12

    CPC classification number: F24T10/20 ,  Y02E10/14

    Abstract: A pipe well; a ground water outlet pipe inserted into the pipe well; a submerged pump installed at the ground water outlet pipe; a heat exchanger in which the ground water is circulated and terrestrial heat of the ground water is heat-exchanged; a collection pipe collects the ground water circulated through the heat exchanger into the pipe well; a connection pipe which connects the submerged pump and the heat exchanger; an auto temperature bypass apparatus which is installed at the connection pipe to automatically bypass the ground water from the connection pipe when a temperature of the ground water arrives at a predetermined value; a discharge pipe through which the ground water bypassed is discharged; and a ground water restoration hole adjacent to the pipe well in which the discharge pipe is inserted to fill up the ground water nearby.

    Abstract translation: 管井; 地下水出水管插入管井; 一个安装在地下出水管上的水下泵; 热交换器，其中地下水循环并且地下水的地热被热交换; 收集管将通过热交换器循环的地下水收集到管井中; 连接所述浸没泵和所述热交换器的连接管; 自动温度旁路装置，当地下水的温度达到规定值时，安装在连接管上，从连接管自动旁路地下水; 旁路地下水排出的排水管; 以及与管井相邻的地下水恢复孔，其中排放管被插入以填充附近的地下水。

    Apparatus for Collecting Marine Deposits
    9.
    发明申请
    Apparatus for Collecting Marine Deposits 有权
    收集海洋沉积物的设备

    公开(公告)号：US20110232138A1

    公开(公告)日：2011-09-29

    申请号：US12976938

    申请日：2010-12-22

    Applicant: Jong Hwa Chun ,  Byong Jae Ryu ,  Jin Ho Kim ,  Jang Jun Bahk ,  Young Sang Eo

    Inventor： Jong Hwa Chun ,  Byong Jae Ryu ,  Jin Ho Kim ,  Jang Jun Bahk ,  Young Sang Eo

    IPC: E02F5/20

    CPC classification number: E21C45/00 ,  E21B49/025

    Abstract: Provided is an apparatus for collecting marine deposits. The apparatus for collecting marine deposits of the present invention includes: a piston corer for collecting a deep part of marine deposits having an external body stuck in the deep part of a sea bottom while serving as a cylinder body and having a piston body positioned in the external body 11 to move up and down and serving as a piston; a corer for collecting a surface part of marine deposits including a deposit inserting pipe in a pipe shape stuck in the surface part of the sea bottom and extending downwardly from a frame and an upper cover and a lower cover blocking the upper and lower portions of the deposits inserting pipe when the deposits inserting pipe is stuck in the sea bottom and first contacting the sea bottom than the piston corer for collecting a deep part of marine deposits while having a weight guiding the falling of the piston corer for collecting a deep part of marine deposits; and a trigger body connecting the corer for collecting a surface part of marine deposits and the piston corer for collecting a deep part of marine deposits to each other while being maintained at a laterally set interval and when the corer for collecting a surface part of marine deposits is safely seated at the sea bottom, free-falling the piston corer for collecting a deep part of marine deposits to be stuck in the deep part of the sea bottom while a rope connected to the piston corer for collecting a deep part of marine deposits is instantly untied. The apparatus for collecting marine deposits can greatly save costs consumed to collect marine deposits and increase accuracy of collecting the marine deposits.

    Abstract translation: 提供了用于收集海洋沉积物的装置。 用于收集本发明的海洋沉积物的装置包括：活塞芯，用于收集在用作气缸体的情况下具有粘附在海底深部的外部主体的海洋沉积物的深部，并且具有位于 外部主体11上下移动并用作活塞; 用于收集海洋沉积物的表面部分的堆芯，其包括粘附在海底表面部分中并且从框架和上盖向下延伸的管状的沉积物插入管和阻挡上部和下部的下盖 沉积物插入管时，当沉积物插入管被卡在海底并且首先接触海底而不是活塞堆芯以收集海洋沉积物的深部时，同时具有引导活塞芯的下降的重量，以收集海洋的深部 存款 以及触发器主体，其连接用于收集海洋沉积物的表面部分的活塞芯和用于在保持横向设定间隔的同时收集深部海洋沉积物的活塞芯，并且当用于收集海洋沉积物的表面部分的芯部 安全地坐在海底，自由落下活塞芯，用于收集海底沉积物的深部，以将其卡在海底的深部，而连接到活塞芯的绳索用于收集深部海洋沉积物 立即解开。 收集海洋沉积物的设备可以大大节省收集海洋沉积物所消耗的成本，并提高收集海洋沉积物的准确性。

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