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1. 发明公开

EP4438748A1 METHOD AND SYSTEM FOR RECYCLING WASTE LITHIUM ION BATTERY COMPRISING PARTIAL MELT SEPARATION PROCESS FOR LITHIUM ALLOY COMPOUND FORMATION AND GRAPHITE SEPARATION 审中-公开
公开(公告)号：EP4438748A1
公开(公告)日：2024-10-02
申请号：EP24156478.0
申请日：2024-02-08
申请人： KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
发明人： KIM, Byung-Su , YOO, Jeonghyun , CHOI, Ji-Hyuk , RYU, Taegong , CHANG, Han Kwon
IPC分类号： C22B1/00 , C22B1/02 , C22B5/04 , C22B7/00 , C22B9/00 , C22B15/00 , C22B21/00 , C22B23/02 , C22B26/12 , C22B47/00 , H01M10/54
摘要： The present disclosure provides a method for recycling a waste lithium ion battery, a method for smart recycling a waste lithium ion battery, and a system for smart recycling a waste lithium ion battery, comprising a partial melt separation process for lithium alloy compound formation and graphite separation, wherein the partial melt separation process comprises dry-separating a lithium alloy compound, a copper metal, an aluminum-copper alloy, and graphite from waste lithium ion battery cell shreds, discharged waste lithium ion battery cells or waste lithium ion battery cases.

2. 发明授权

EP2645351B1 DEBRIS-FLOW SIMULATION APPARATUS HAVING VARIABLE FLUME 失效
标题翻译：具有可调海槽垃圾流量的模拟装置
公开(公告)号：EP2645351B1
公开(公告)日：2016-04-20
申请号：EP12184496.3
申请日：2012-09-14
申请人： Korea Institute of Geoscience and Mineral Resources
发明人： Jeong, Sueng Won
IPC分类号： G09B23/12 , G06F17/50
CPC分类号： G09B25/00 , G06F17/5009 , G09B23/12

3. 发明授权

EP2650860B1 Hydroplaning debris-flow simulation apparatus 有权
标题翻译：滑水，Restflusssimulationsvorrichtung
公开(公告)号：EP2650860B1
公开(公告)日：2016-03-16
申请号：EP12184499.7
申请日：2012-09-14
申请人： Korea Institute of Geoscience and Mineral Resources
发明人： Jeong, Sueng Won
IPC分类号： G09B23/12
CPC分类号： G09B23/12 , Y10T29/49826
摘要： Disclosed herein is a hydroplaning debris-flow simulation apparatus which includes an inclined flume provided with a plurality of water permeation units.

4. 发明公开

EP2806052A1 Device for electrowinning rare metal using channeled cell and method thereof 有权
标题翻译：一种用于稀有金属的波纹细胞及其方法的电解
公开(公告)号：EP2806052A1
公开(公告)日：2014-11-26
申请号：EP14150528.9
申请日：2014-01-09
申请人： Korea Institute of Geoscience and Mineral Resources
发明人： Chung, Kyeong-Woo , Lee, Jin-Young , Kim, Sung-Dong
IPC分类号： C25C1/12 , C25C1/20 , C25C7/00
CPC分类号： C25C1/12 , C25C1/20 , C25C7/00 , C25C7/04
摘要： Disclosed are a device for electrowinning a rare metal and a method thereof. The device for electrowinning a rare metal using a channeled cell including a cathode cell including a channel having an inlet and an outlet; an anode cell including a channel having an inlet and an outlet; and an ion-exchange membrane tightly interposed between the cathode and anode cells.
摘要翻译：公开的是用于电解提取稀有金属及其方法的装置。用于使用引导单元，其包括阴极电池，包括具有入口和出口处的信道的电解稀有金属的装置; 在阳极室，其包括具有在入口和在出口的通道; 和离子交换膜紧密地插入在阴极和阳极之间的细胞。

5. 发明公开

EP2641870A2 METHOD FOR PREPARING HIGH-PURITY LITHIUM CARBONATE FROM BRINE 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG VON HOCHREINEM LITHIUMCARBONAT AUS EINER SALZLAKE
公开(公告)号：EP2641870A2
公开(公告)日：2013-09-25
申请号：EP11841488.7
申请日：2011-10-12
申请人： Korea Institute of Geoscience and Mineral Resources
发明人： KIM, Joon-Soo , CHUNG, Kyeong-Woo , LEE, Jin-Young , KIM, Sung-Don
IPC分类号： C01D15/08 , C01D7/26 , H01M4/58
CPC分类号： H01M4/5825 , C01D7/26 , C01D15/08 , Y02P20/134
摘要： The present disclosure provides a method of preparing highly pure lithium carbonate from brine. The method includes adding an adsorbent to the brine, from which the magnesium ions Mg 2+ have been removed, to adsorb lithium ions Li + to the adsorbent, followed by providing the adsorbent having the lithium ions Li + adsorbed thereto to a strong acid solution to desorb the lithium ions Li + from the adsorbent; enriching the strong acid solution in which the lithium ions Li + are desorbed from the adsorbent; and obtaining lithium carbonate Li 2 CO 3 through chemical reaction between the lithium ions Li + in the enriched solution and a carbonate precursor.
摘要翻译：本公开提供了从盐水制备高纯度碳酸锂的方法。该方法包括向去除了镁离子Mg 2+的盐水中加入吸附剂，吸附锂离子Li +，然后将吸附有锂离子Li +的吸附剂提供给强酸溶液从吸附剂中解吸锂离子Li +; 富集锂离子Li +从吸附剂中解吸的强酸溶液; 并通过富集溶液中的锂离子Li +与碳酸酯前体之间的化学反应获得碳酸锂Li 2 CO 3。

6. 发明公开

EP2605049A1 METHOD FOR DETECTING GAS OUTFLOW FROM AN UNDERGROUND GAS STORAGE LAYER BY MEANS OF PRESSURE MONITORING, AND AN UNDERGROUND GAS STORAGE SYSTEM 审中-公开
标题翻译：一种从地下储气存储层气体排放物检测中的压力监测和地下储气库系统
公开(公告)号：EP2605049A1
公开(公告)日：2013-06-19
申请号：EP10855958.4
申请日：2010-12-23
申请人： Korea Institute of Geoscience and Mineral Resources
发明人： PARK, Yong-Chan , HUH, Dae-Gee
IPC分类号： G01V9/00 , E21B47/06
CPC分类号： E21B41/0057 , E21B47/1025
摘要： A geological gas storage system and a method of detecting gas leakage from the geological gas storage system by using pressure monitoring, the geological gas storage system including: a formation structure including a reservoir formed of a permeable rock material in deep onshore/offshore formations, an impermeable cap rock layer formed above the reservoir, and an upper permeable formation formed of a permeable rock material above the cap rock layer; a hollow casing inserted in inner walls of the gas injection well bored from the ground to the reservoir and including a portion disposed at the same depth as a depth of the reservoir in which a plurality of gas injection holes are perforated in a circumferential direction of the casing; and a pressure sensor disposed at the same depth as a depth of the upper permeable formation and detecting pressure of the upper permeable formation. The method of detecting gas leakage from the geological gas storage system by using pressure monitoring includes detecting gas leakage from the reservoir by measuring a change in pressure of the upper permeable formation by using a pressure sensor installed at the upper permeable formation in the geological gas storage system having the above structure.
摘要翻译：甲地质气体存储系统，并通过使用压力监测，地质气体存储系统，包括从地质储气系统中检测气体泄漏的方法，包括：一个形成结构包括形成在深岸/离岸地层渗透性的岩石材料的贮存器，以不可渗透盖层层形成的贮存器之上，并且在形成的可渗透的岩石材料的盖层层上方的上部渗透的地层; 一个空心套管插入所述气体喷射的内壁从地面到储槽井钻孔和包含在同一深度布置为在其中气体喷射孔中的多个的一个圆周方向上穿孔的贮存器的深度的部分套管; 和压力传感器设置在相同的深度上可渗透地层的深度和上部渗透性地层的检测压力。通过使用压力监测从地质储气系统中检测气体泄漏的方法包括：通过使用安装在在地质储气上部渗透性地层中的压力传感器测量所述上部可渗透地层的压力的变化来检测从贮存气体泄漏具有上述结构的系统。

7. 发明公开

EP2602607A2 Apparatus for testing dissolution of a mineral 审中-公开
标题翻译：矿物质的设备分辨率实验
公开(公告)号：EP2602607A2
公开(公告)日：2013-06-12
申请号：EP12275092.0
申请日：2012-06-15
申请人： Korea Institute of Geoscience and Mineral Resources (KIGAM)
发明人： Choi, Jung-Hae , Kim, Yong-Je , Chae, Byung-Gon
IPC分类号： G01N13/00
CPC分类号： G01N13/00 , G01N33/24 , G21F9/162 , G21F9/302 , G21F9/305 , G21F9/34
摘要： An apparatus for dissolution experiment of mineral is disclosed.
The apparatus for dissolution experiment of mineral according to the inventive concept includes a main body including frames, a mounting unit including a container whose mouth is open so as to contain an alkaline solution, a first mineral sample and a second mineral sample contacting with each other in the alkaline solution, a cylinder including a plunger that is attached to the main body and movable so as to be inserted in and separated from the container for pressing the first mineral sample toward the second mineral sample included in the container, and a load cell supporting the mounting unit from the below and measuring a pressure applied to the second mineral sample.

8. 发明公开

EP2479589A2 Boomer for marine seismic survey 有权
标题翻译： SonarfürSeebebenmessungen
公开(公告)号：EP2479589A2
公开(公告)日：2012-07-25
申请号：EP12000269.6
申请日：2012-01-17
申请人： Korea Institute of Geoscience and Mineral Resources (KIGAM)
发明人： Kim, Young Jun , Shin, Sung Ryul , Chun, Jong Hwa , Yoo, Dong Geun
IPC分类号： G01V1/02
CPC分类号： G01V1/159
摘要： Provided is a boomer that is a type of a seismic source generator for marine seismic survey. In the boomer for marine seismic survey according to an exemplary embodiment of the present invention, a plurality of transducer coupling parts (31) capable of separating and coupling a transducer (10a) are disposed on a bottom of a board (20) floating on a surface of water, the transducer coupling parts (31) are disposed along a straight line forming a left and a right center of gravity of the board (20), and a transducer coupling member (40) for mounting the transducer (10a) is provided. Further, a support (30) is mounted on the bottom of the board (20), the transducer coupling part (31) is disposed on the support (30), and the support (30) is formed to control a distance from a bottom point of the board (20) to the transducer coupling part (31).
摘要翻译：提供的是一种用于海洋地震勘测的地震源发生器类型。在根据本发明的示例性实施例的用于海洋地震测量的婴儿床中，能够分离和耦合换能器（10a）的多个换能器耦合部分（31）设置在漂浮在水表面，传感器联接部件（31）沿着形成板（20）的左右重心的直线设置，并且提供了用于安装换能器（10a）的换能器联接构件（40）。此外，支撑件（30）安装在板（20）的底部上，换能器耦合部分（31）设置在支撑件（30）上，并且支撑件（30）形成为控制距底部（20）连接到换能器耦合部分（31）。

9. 发明公开

EP2352000A1 Apparatus for measuring in-situ stress of rock using thermal crack 有权
标题翻译： Vorrichtung zur in-situ Stressmessung des Gesteins mit Hilfe von thermischen Rissen
公开(公告)号：EP2352000A1
公开(公告)日：2011-08-03
申请号：EP11002416.3
申请日：2007-10-30
申请人： Korea Institute of Geoscience and Mineral Resources
发明人： Ryu, Chang-Ha , Ryu, Dong-Woo , Choi, Byung-Hee , John, Loui Porathur , Synn, Joong-Ho
IPC分类号： G01L1/00 , E21B43/26 , E21B49/00
CPC分类号： E21B49/006 , E21B43/26
摘要： Disclosed is a method and apparatus for measuring in-situ stress in rock using a thermal crack. The method involves forming a borehole (4), cooling a wall (w) of the borehole, applying tensile thermal stress, forming a crack in the borehole wall, and measuring temperature and cracking point. Afterwards, the borehole wall is heated to close the formed crack, the borehole wall is cooled again to re-open the crack, and temperature is measured when the crack is re-opened. The in-situ stress of the rock is calculated using a first cracking temperature at which the crack is formed and a second cracking temperature at which the crack is re-opened. Further, the apparatus cools, heats and re-cools the borehole wall, thereby measuring the first cracking temperature, the second cracking temperature, and the cracking point.
摘要翻译：公开了一种使用热裂纹测量岩石中的原位应力的方法和装置。该方法包括形成井眼（4），冷却井眼的壁（w），施加拉伸热应力，在井壁中形成裂缝，以及测量温度和裂缝点。然后，加热井眼壁以关闭形成的裂缝，再次冷却井眼壁以重新开裂裂纹，并且当裂纹重新打开时测量温度。使用形成裂纹的第一裂解温度和裂纹再次开裂的第二裂解温度来计算岩石的原位应力。此外，装置冷却，加热并重新冷却井眼壁，从而测量第一裂解温度，第二裂解温度和裂解点。

10. 发明公开

EP4368575A1 METHOD FOR PARTIALLY REDUCING VANADIUM PENTOXIDE USING AMMONIA SOLUTION, AND VANADIUM DIOXIDE POWDER PREPARED THEREBY 审中-实审
公开(公告)号：EP4368575A1
公开(公告)日：2024-05-15
申请号：EP22837917.8
申请日：2022-07-04
申请人： KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
发明人： KIM, Byung-Su , RYU, Taegong , CHANG, Han Kwon , CHOI, Ji-Hyuk , SUH, Chang-Youl , YOO, Jeonghyun , CHO, Sung-Wook , PARK, Tae Jun
IPC分类号： C01G31/02 , H01M8/18 , C22C21/00 , C22C29/12
CPC分类号： Y02E60/50 , Y02P70/50 , Y02P10/20 , H01M8/18 , C01G31/02 , C22C29/12 , C22C21/00
摘要： The present disclosure provides a method for partially reducing vanadium pentoxide (V2O5) using an ammonia solution, wherein ammonia is used to convert vanadium pentoxide (V2O5) powder to ammonia vanadate (NH4VO3), which is an intermediate material, after which the ammonia vanadate is heated under normal or reduced pressure in a nitrogen or argon atmosphere and then maintained for a certain period of time to partially reduce the vanadium pentoxide and thereby produce vanadium dioxide (VO2) powder; and vanadium dioxide (VO2) powder produced thereby.

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