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1. 发明公开

EP2978876A4 LOW-ENERGY ELECTROCHEMICAL SEPARATION OF ISOTOPES 有权
标题翻译： ELEKTROCHEMISCHE TRENNUNG VON同位素麻醉剂耐用能源
公开(公告)号：EP2978876A4
公开(公告)日：2017-06-21
申请号：EP14775438
申请日：2014-03-28
申请人： ATOMIC ENERGY OF CANADA LTD
发明人： KUTCHCOSKIE KEITH , GNANAPRAGASAM NIRMAL , BONIFACE HUGH , CASTILLO IAN , LI HONGQIANG
IPC分类号： C25B15/08 , B01D59/38 , C25B1/02 , C25B9/06
CPC分类号： C25B1/02 , B01D59/30 , B01D59/40 , B01D59/42 , B01D59/50 , C25B9/10 , C25B9/18 , C25B15/08
摘要： The invention relates to isotope separation methods, and methods for separating isotopes with low energy consumption, demonstrated using hydrogen isotopes. To this end, an isotope transfer electrochemical cell is provided, which comprises an anode plate and a cathode plate; current carrier plates with flow channels or mesh layers or porous material; a proton exchange membrane or solid polymer electrolyte membrane; and gas diffusion layers positioned on either side of the proton exchange membrane which together with the proton exchange membrane forms a membrane electrode assembly; and a housing containing the anode and cathode plates in operable arrangement with the membrane electrode assembly, and defining a hydrogen feed inlet on the anode, a product outlet on the cathode, an outlet for excess hydrogen on the anode, and internal flow paths for transfer of gases and fluids on either side of the membrane electrode assembly. Also described are methods for enriching or depleting the isotope present in the hydrogen gas/vapour feed e.g. for tritium removal, tritium enrichment and deuterium enrichment, by arranging a series of cells in a cascaded configuration.
摘要翻译：本发明涉及同位素分离方法以及利用氢同位素分析具有低能耗的同位素分离方法。为此，提供了包括阳极板和阴极板的同位素转移电化学电池，具有流动通道或网状层或多孔材料的当前载体板; 质子交换膜或固体聚合物电解质膜; 位于质子交换膜两侧的气体扩散层与质子交换膜一起形成膜电极组件; 以及壳体，其包含与膜电极组件可操作地布置的阳极板和阴极板，并且在阳极上限定氢进料入口，阴极上的产品出口，阳极上的过量氢气出口和用于转移的内部流动路径的气体和液体在膜电极组件的两侧。还描述了用于富集或消耗存在于氢气/蒸气进料中的同位素的方法，例如通过将一系列细胞排列成级联配置，用于氚去除，氚富集和氘浓缩。

2. 发明公开

EP2646813A1 PROCEDE DE MESURE ISOTOPIQUE PAR ICPMS. 有权转让
标题翻译：方法利用同位素等离子体质谱测量的
公开(公告)号：EP2646813A1
公开(公告)日：2013-10-09
申请号：EP11805081.4
申请日：2011-12-02
申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives , Centre National de la Recherche Scientifique , Université Claude Bernard Lyon I
发明人： CHARTIER, Frédéric , GEERTSEN, Valérie , VIO, Laurent , CRÉTIER, Gérard
IPC分类号： G01N27/447 , B01D59/44 , H01J49/10
CPC分类号： G01N27/44721 , B01D59/42 , B01D59/44 , G01N27/447 , G01N27/44717 , G01N27/44756 , G01N2030/8868 , H01J49/105
摘要： The invention relates to a method for the isotopic measurement of charged species contained in a solution to be analysed, the method including the following consecutive steps: a) in the capillary of a capillary electrophoresis device, the solution to be analysed is inserted in a contiguous fashion between a terminal electrolyte and a leader electrolyte which are arranged after the entrance and before the exit of the capillary, respectively, and which contain ions having the same charge, but a higher and lower mobility than the species; b) the species are separated using the capillary electrophoresis device in an isotachophoresis mode; and then c) as a continuation of the preceding step, an isotopic measurement is performed on the detected species in the form of a signal having substantially constant amplitude using an inductively coupled plasma mass spectrometer (ICPMS) connected, by direct coupling, to the capillary electrophoresis device. The measurement method of the invention is particularly suitable for the isotopic measurement of the elements of a solution containing charged species having isobaric interference.

3. 发明公开

EP1186337A3 Method and apparatus for lithium isotope separation 有权
标题翻译：锂同位素分离的方法和装置
公开(公告)号：EP1186337A3
公开(公告)日：2004-12-29
申请号：EP01250320.7
申请日：2001-09-07
申请人： Japan Atomic Energy Research Institute
发明人： Tatenuma, Katsuyoshi , Kato, Eiji , Nanjo, Yoshiyasu , Kawamura, Hiroshi, c/o Japan Atomic Energy Rch Ins , Tsuchiya, Kunihiko, c/o Japan Atomic Engy. Rch Ins , Umeda, Miki, c/o Japan Atomic Energy Rch. Inst.
IPC分类号： B01D59/10
CPC分类号： B01D59/42
摘要： A DC voltage is applied to both sides of a Li ion conductor at a value equal to or higher than its decomposition voltage so that 6 Li migrates from the positive potential side where a mixture of 6 Li and 7 Li is present to the negative potential side, whereby 6 Li is separated and enriched.

4. 发明授权

EP2646813B1 PROCEDE DE MESURE ISOTOPIQUE PAR ICPMS. 有权转让
标题翻译：方法利用同位素等离子体质谱测量的
公开(公告)号：EP2646813B1
公开(公告)日：2014-08-27
申请号：EP11805081.4
申请日：2011-12-02
申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives
发明人： CHARTIER, Frédéric , GEERTSEN, Valérie , VIO, Laurent , CRÉTIER, Gérard
IPC分类号： B01D59/42 , G01N27/447 , H01J49/10 , G01N30/88 , B01D59/44
CPC分类号： G01N27/44721 , B01D59/42 , B01D59/44 , G01N27/447 , G01N27/44717 , G01N27/44756 , G01N2030/8868 , H01J49/105

5. 发明公开

EP2204233A1 FLOW CELL, APPARATUS FOR CONCENTRATING RADIOACTIVE FLUORINE ANION, AND METHOD OF CONCENTRATING RADIOACTIVE FLUORINE ANION 有权
标题翻译：流通池，DEVICE FOR放射性浓缩氟阴离子和方法，用于浓缩放射性氟阴离子
公开(公告)号：EP2204233A1
公开(公告)日：2010-07-07
申请号：EP07806491.2
申请日：2007-08-31
申请人： Shimadzu Corporation , The Ritsumeikan Trust
发明人： NAKANISHI, Hiroaki , KONISHI, Satoshi , NAKA, Keisuke
IPC分类号： B01J19/08 , B01D59/38 , B01J19/00 , G01T1/161 , G21H5/00
CPC分类号： G21G4/00 , B01D59/42 , G21G1/001 , G21G2001/0015 , Y10T156/10
摘要： A flowcell 2 is constituted of insulating substrates 2a and 2b. The two substrates 2a and 2b have been directly bonded to each other by a bonding method for attaining tenacious bonding, for example, anodic bonding or hydrofluoric acid bonding. A channel 6 has been formed at the interface between the substrates 2a and 2b. Part of the substrate 2a which faces the channel 6 has a carbon electrode 4a formed thereon by sintering a pasty carbon material, the electrode 4a extending along the channel 6. On the other hand, the substrate 2b has a groove 6a serving as the channel 6, and has an electrode 4b made of a metal film formed on a bottom surface of the groove 6a.
摘要翻译：流动池2由绝缘基板2a，2b的。两个基片2a和2b havebeen直接通过用于实现有顽强粘结，例如，阳极接合或氢氟酸接合的接合方法彼此结合。信道6已经在衬底2a和2b之间的界面被形成。面向通道6中的基板2a的部分具有在其上通过烧结糊状碳材料形成的碳电极4a中，电极4A沿着通道6.在另一方面延伸，基板2b具有作为沟道6a的槽6a ，并且具有与电极由金属制成的槽6a的底表面上成膜的4b中。

6. 发明授权

EP1186337B1 Method and apparatus for lithium isotope separation 有权
标题翻译：锂同位素分离的方法和装置
公开(公告)号：EP1186337B1
公开(公告)日：2007-06-13
申请号：EP01250320.7
申请日：2001-09-07
申请人： JAPAN ATOMIC ENERGY RESEARCH INSTITUTE
发明人： Tatenuma, Katsuyoshi , Kato, Eiji , Nanjo, Yoshiyasu , Kawamura, Hiroshi, c/o Japan Atomic Energy Rch Ins , Tsuchiya, Kunihiko, c/o Japan Atomic Engy. Rch Ins , Umeda, Miki, c/o Japan Atomic Energy Rch. Inst.
IPC分类号： B01D59/10
CPC分类号： B01D59/42

7. 发明公开

EP0190605A3 Verfahren zur Änderung der lokalen, atomaren Zusammensetzung von Festkörpern, insbesondere Halbleitern 失效
标题翻译：用于局部改变固体原子组成的方法，特别是半导体
公开(公告)号：EP0190605A3
公开(公告)日：1989-07-12
申请号：EP86100782.1
申请日：1986-01-22
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
发明人： Weppner, Werner, Dr.
IPC分类号： H01L21/16 , H01L21/22 , H01L21/326 , H01L21/38 , H01L21/479 , H01L29/86 , H01C7/10 , H01L29/91 , B01D59/42
CPC分类号： C30B29/16 , B01D59/42 , C30B31/02 , C30B33/00 , H01C7/105 , H01L21/168 , H01L21/22 , H01L21/221 , H01L21/326 , H01L21/38 , H01L21/479 , H01L29/86 , H01L29/861
摘要： Ein Verfahren zur Änderung der lokalen, atomaren Zusammensetzung eines Festkörpers, insbesondere eines Halbleiters, besteht darin, daß man eine Gleichspannung im Volt-Bereich an den Festkörper anlegt unter Bedingungen, unter welchen ein Teil der Festkörperbestandteile in Festkörper in Richtung zu einer der beiden die Spannung erzeugenden Elektroden wandert. Ein Beispiel hierfür ist die Wanderung von Sauerstoff in einer Titan-Dioxyd-Einkristall-Probe.

8. 发明公开

EP0031565A3 Method and apparatus of segregating at least one species of desired ions 有权转让
标题翻译：分离至少一种所需离子的方法和装置
公开(公告)号：EP0031565A3
公开(公告)日：1981-07-22
申请号：EP80108074
申请日：1980-12-19
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人： O'Farrell, Patrick H.
IPC分类号： B01D59/42 , B01D57/02
CPC分类号： B01D59/42 , G01N27/44769
摘要： Novel method and apparatus for separating, purifying and/or concentrating ions in a mixture of different molecular species using a method of electrophoresis in the presence of a counterflowing carrier fluid are provided. By selecting the appropriate carrier fluid flow rate, magnitude of the current and varying separation characteristics in a separation chamber, one or more similarly charged species of ions can be segregated into separate or discrete equilibrium zones within the chamber. The ionic species include isotopes, proteins, antibiotics, nucleic acids and the like.

9. 发明授权

EP3037153B1 MESURE ISOTOPIQUE MULTIELEMENTAIRE PAR COUPLAGE DIRECT D'UNE TECHNIQUE D'ISOTACHOPHORESE MULTI-CYCLES ET D'UNE TECHNIQUE DE SPECTROMETRIE DE MASSE 有权
标题翻译： MESURE ISOTOPIQUE MULTIELEMENTAIRE PAR COUPLAGE DIRECT D'UNE TECHNIQUE技术等多项技术多周期ET D'UNE技术DE SPECTROMETRIE DE MASSE
公开(公告)号：EP3037153B1
公开(公告)日：2017-08-16
申请号：EP15199766.5
申请日：2015-12-14
申请人： COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
发明人： CHARTIER, Frédéric , VIO, Laurent , NONELL, Anthony , ISNARD, Hélène
IPC分类号： B01D59/42 , G01N27/447 , G01N27/62
CPC分类号： H01J49/105 , B01D59/42 , G01N27/44765 , G01N27/44773 , G01N27/622 , H01J49/0031

10. 发明授权

EP2204233B1 FLOW CELL, APPARATUS FOR CONCENTRATING RADIOACTIVE FLUORINE ANION, AND METHOD OF CONCENTRATING RADIOACTIVE FLUORINE ANION 有权
标题翻译：流通池，DEVICE FOR放射性浓缩氟阴离子和方法，用于浓缩放射性氟阴离子
公开(公告)号：EP2204233B1
公开(公告)日：2011-11-09
申请号：EP07806491.2
申请日：2007-08-31
申请人： Shimadzu Corporation , The Ritsumeikan Trust
发明人： NAKANISHI, Hiroaki , KONISHI, Satoshi , NAKA, Keisuke
IPC分类号： B01J19/08 , B01D59/38 , B01J19/00 , G01T1/161 , G21H5/00
CPC分类号： G21G4/00 , B01D59/42 , G21G1/001 , G21G2001/0015 , Y10T156/10
摘要： A flow cell (2) which is constituted of insulating substrates (2a and 2b). The two substrates (2a and 2b) have been directly bonded to each other by a bonding method for attaining tenacious bonding, e.g., anodic bonding or hydrofluoric acid bonding. A channel (6) has been formed at the interface between the substrates (2a and 2b). That part of the substrate (2a) which faces the channel (6) has a carbon electrode (4a) formed thereon by sintering a pasty carbonaceous material, the electrode (4a) extending along the channel (6). On the other hand, the substrate (2b) has a groove (6a) serving as the channel (6), and has an electrode (4b) comprising a metal film formed on the bottom of the groove (6a).

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