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1. 发明授权

US08430598B2 Method of remediating cyanide-contaminated soil 有权
标题翻译：补充氰化物污染土壤的方法
公开(公告)号：US08430598B2
公开(公告)日：2013-04-30
申请号：US12756739
申请日：2010-04-08
申请人： Jae-Gon Kim , Jung-Hwa Lee , Young-Woo Choi , Yong-Chan Cho
发明人： Jae-Gon Kim , Jung-Hwa Lee , Young-Woo Choi , Yong-Chan Cho
IPC分类号： A62D3/38 , B09C1/08 , C01C3/08 , C01C3/12
CPC分类号： B09C1/02 , B09C1/08
摘要： Provided is a method of remediating cyanide-contaminated soil. The method is provided to remediate soil contaminated with cyanide and treat the cyanide, which includes collecting the soil contaminated with first cyanide in a solid state and second cyanide in a gaseous or dissolved state, dissociating cyanide by mixing the soil with an alkali washing solution, dissolving the first cyanide in a solid state in the washing solution, and transferring the second cyanide in a dissolved state dissociated from the soil to the washing solution, dissociating the soil from the washing solution, precipitating the first cyanide in a solid state by acidifying the washing solution containing the cyanide, and performing post-treatment on the first cyanide after the first cyanide precipitated in a solid state is dissociated from the washing solution.
摘要翻译：提供了一种补救氰化物污染土壤的方法。该方法用于修复被氰化物污染的污染物并处理氰化物，其中包括以固体状态收集被第一氰化物污染的土壤，并以气态或溶解状态收集第二氰化物，通过将土壤与碱性洗涤溶液混合来解离氰化物，将第一氰化物以固态溶解在洗涤溶液中，并将从土壤中分解的溶解状态的第二氰化物转移到洗涤溶液中，使污物从洗涤溶液中解离，将固体状态的第一氰化物沉淀，含有氰化物的洗涤溶液，并且在固体中沉淀出的第一氰化物后，在第一氰化物上进行后处理从洗涤溶液中解离。

2. 发明授权

US08720252B2 Quality control apparatus for gas diffusion layer for fuel cells 有权
标题翻译：用于燃料电池气体扩散层的质量控制装置
公开(公告)号：US08720252B2
公开(公告)日：2014-05-13
申请号：US12906669
申请日：2010-10-18
申请人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
发明人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
IPC分类号： G01N15/08
CPC分类号： G01N15/08
摘要： A quality control apparatus for a gas diffusion layer includes a support, at least one first pressure device, a plate provided below the first pressure device and supporting the pressure applied to the gas diffusion layer sample, a first controller controlling the compression of the first pressure device, a thickness gauge measuring the thickness of the gas diffusion layer sample, a flow channel formed in the sample compressing portion to discharge a gas to the gas diffusion layer sample, a gas supply controller, a gas supply source, a pressure gauge, two fixing devices, a third controller controlling the compression of the fixing devices, two second pressure, a second controller controlling the compression of the second pressure device, a stopper, a protrusion, and a load cell.
摘要翻译：用于气体扩散层的质量控制装置包括支撑体，至少一个第一压力装置，设置在第一压力装置下方并支撑施加到气体扩散层样品的压力的板，控制第一压力压缩的第一控制器测量气体扩散层样品厚度的厚度计，形成在样品压缩部分中以将气体排放到气体扩散层样品的流动通道，气体供应控制器，气体供应源，压力计，两个固定装置，控制固定装置的压缩的第三控制器，两个第二压力，控制第二压力装置的压缩的第二控制器，止动器，突起和称重传感器。

3. 发明申请

US20110271742A1 Quality Control Apparatus for Gas Diffusion Layer for Fuel Cells 有权
标题翻译：燃料电池气体扩散层质量控制装置
公开(公告)号：US20110271742A1
公开(公告)日：2011-11-10
申请号：US12906669
申请日：2010-10-18
申请人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
发明人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
IPC分类号： G01N15/08
CPC分类号： G01N15/08
摘要： A quality control apparatus for a gas diffusion layer includes a support, at least one first pressure device, a plate provided below the first pressure device and supporting the pressure applied to the gas diffusion layer sample, a first controller controlling the compression of the first pressure device, a thickness gauge measuring the thickness of the gas diffusion layer sample, a flow channel formed in the sample compressing portion to discharge a gas to the gas diffusion layer sample, a gas supply controller, a gas supply source, a pressure gauge, two fixing devices, a third controller controlling the compression of the fixing devices, two second pressure, a second controller controlling the compression of the second pressure device, a stopper, a protrusion, and a load cell.
摘要翻译：用于气体扩散层的质量控制装置包括支撑体，至少一个第一压力装置，设置在第一压力装置下方并支撑施加到气体扩散层样品的压力的板，控制第一压力压缩的第一控制器测量气体扩散层样品厚度的厚度计，形成在样品压缩部分中以将气体排放到气体扩散层样品的流动通道，气体供应控制器，气体供应源，压力计，两个固定装置，控制固定装置的压缩的第三控制器，两个第二压力，控制第二压力装置的压缩的第二控制器，止动器，突起和称重传感器。

4. 发明申请

US20110236774A1 System for Pre-Activation of Polymer Electrolyte Fuel Cell (PEFC) 有权
标题翻译：高分子电解质燃料电池（PEFC）的预活化系统
公开(公告)号：US20110236774A1
公开(公告)日：2011-09-29
申请号：US13007162
申请日：2011-01-14
申请人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
发明人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
IPC分类号： H01M8/06 , H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/04119 , H01M8/04268 , H01M8/1004 , H01M2008/1095 , Y10T29/5317
摘要： An apparatus for pre-activation of a polymer electrolyte fuel cell includes a first plate and a second plate hot pressing the unit cell stack, each having a flow channel supplying water vapor to opposing inner surfaces with the unit cell stack therebetween and including a resistor producing heat, a compressor, a temperature controller and a water vapor supplier connected to the flow channels of the plates. The apparatus for pre-activating a polymer electrolyte fuel cell may be used to prepare a prep-activated integrated body of a polymer electrolyte fuel cell membrane electrode assembly and gas diffusion layers by performing hot pressing while supplying water vapor to the unit cell stack to hydrate the polymer electrolyte membrane. And the apparatus for pre-activating a polymer electrolyte fuel cell is used to monitor physical damage of the membrane electrode assembly based on the change of degree of vacuum at a fuel electrode side and an air electrode side using, thereby detecting the leaking membrane electrode assembly in advance.
摘要翻译：用于预活化聚合物电解质燃料电池的装置包括第一板和热压单元电池堆的第二板，每个板具有向相对的内表面提供水蒸汽的流动通道，其间具有单元电池堆，并且包括产生电阻的电阻器热量，压缩机，温度控制器和连接到板的流动通道的水蒸气供应器。用于预活化聚合物电解质燃料电池的装置可以用于通过进行热压同时向单元电池堆提供水蒸气来水合而制备聚合物电解质燃料电池膜电极组件和气体扩散层的预激活整合体聚合物电解质膜。并且，使用预激活聚合物电解质燃料电池的装置，根据燃料电极侧和空气电极侧的真空度的变化来监视膜电极组件的物理损伤，由此检测泄漏的膜电极组件提前。

5. 发明授权

US08685590B2 System for pre-activation of polymer electrolyte fuel cell (PEFC) 有权
标题翻译：聚合物电解质燃料电池（PEFC）的预激活系统
公开(公告)号：US08685590B2
公开(公告)日：2014-04-01
申请号：US13007162
申请日：2011-01-14
申请人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
发明人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
IPC分类号： H01M8/10 , H01M8/24 , H01M4/88 , C08J5/00
CPC分类号： H01M8/04119 , H01M8/04268 , H01M8/1004 , H01M2008/1095 , Y10T29/5317
摘要： An apparatus for pre-activation of a polymer electrolyte fuel cell includes a first plate and a second plate hot pressing the unit cell stack, each having a flow channel supplying water vapor to opposing inner surfaces with the unit cell stack therebetween and including a resistor producing heat, a compressor, a temperature controller and a water vapor supplier connected to the flow channels of the plates. The apparatus for pre-activating a polymer electrolyte fuel cell may be used to prepare a prep-activated integrated body of a polymer electrolyte fuel cell membrane electrode assembly and gas diffusion layers by performing hot pressing while supplying water vapor to the unit cell stack to hydrate the polymer electrolyte membrane. And the apparatus for pre-activating a polymer electrolyte fuel cell is used to monitor physical damage of the membrane electrode assembly based on the change of degree of vacuum at a fuel electrode side and an air electrode side using, thereby detecting the leaking membrane electrode assembly in advance.
摘要翻译：用于预活化聚合物电解质燃料电池的装置包括第一板和热压单元电池堆的第二板，每个板具有向相对的内表面提供水蒸汽的流动通道，其间具有单元电池堆，并且包括产生电阻的电阻器热量，压缩机，温度控制器和连接到板的流动通道的水蒸气供应器。用于预活化聚合物电解质燃料电池的装置可以用于通过进行热压同时向单元电池堆提供水蒸气来水合而制备聚合物电解质燃料电池膜电极组件和气体扩散层的预激活整合体聚合物电解质膜。并且，使用预激活聚合物电解质燃料电池的装置，根据燃料电极侧和空气电极侧的真空度的变化来监视膜电极组件的物理损伤，由此检测泄漏的膜电极组件提前。

6. 发明申请

US20110081587A1 Apparatus for Detecting Leak in Fuel Cells 审中-公开
标题翻译：用于检测燃料电池泄漏的装置
公开(公告)号：US20110081587A1
公开(公告)日：2011-04-07
申请号：US12870421
申请日：2010-08-27
申请人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
发明人： Gu-Gon Park , Minjin Kim , Young-Jun Sohn , Young-Woo Choi , Seok-Hee Park , Sung-Dae Yim , Tae-Hyun Yang , Young-Gi Yoon , Won-Yong Lee , Chang-Soo Kim
IPC分类号： H01M8/04
CPC分类号： H01M8/04671 , H01M8/0438
摘要： Provided is an apparatus for detecting leak in fuel cells. The apparatus includes: a detection gas intake unit connected to a detection gas storage; a supply unit supplying detection gas to supply manifolds of the fuel cells; a recovering unit connected to exhaust manifolds of the fuel cells; and a measuring unit measuring pressure of the detection gas supplied to the fuel cells, wherein in the fuel cells, a product and cooling fluid are exhausted through the exhaust manifolds after cathode/anode reaction gas and cooling fluid are supplied to the inside through the supply manifolds to generate an electrochemical reaction. Accordingly, presence of leak and leaked portions of the entire fuel cells are detected by using an inert detection gas.
摘要翻译：提供了一种用于检测燃料电池中的泄漏的装置。该装置包括：检测气体进入单元，连接到检测气体存储器; 供应单元，供应检测气体以供应所述燃料电池的歧管; 连接到燃料电池的排气歧管的回收单元; 以及测量单元，其测量供应到所述燃料电池的检测气体的压力，其中在所述燃料电池中，通过所述电源将阴极/阳极反应气体和冷却流体供应到内部之后，通过所述排气歧管将产物和冷却流体排出歧管以产生电化学反应。因此，通过使用惰性检测气体来检测整个燃料电池的泄漏和泄漏部分的存在。

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