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1.发明申请PRODUCTION OF NUCLEAR GRADE ENRICHED GADOLINIUM AND ERBIUM USING VOLATILE Gd OR Er SPECIES USING AN AERODYNAMIC PROCESS 审中-公开使用挥发性过程使用挥发性Gd或Er物种生产增强的钆和铱公开(公告)号：US20100111800A1
公开(公告)日：2010-05-06
申请号：US12603748
申请日：2009-10-22
摘要： A method of making Gd or Er isotopes from gaseous compounds containing —BH4 and —CH3BH3 ions involves making the Gd or Er compounds (24) in a solid state reactor (10), passing the gaseous compounds (24) to a separation process (16) to provide products enriched in the desired isotopes of Gd or Er heads and Gd or Er tails depleted in these desired isotopes and then reacting the Gd or Er heads and Gd or Er tails with chlorine in a reactor (18) to provide products of 157GdCl3, 155GdCl3 or 167ErCl3 enriched in Gd and Er isotopes.
摘要翻译： 由含有-BH4和-CH3BH3离子的气态化合物制造Gd或Er同位素的方法包括使Gd或Er化合物（24）在固态反应器（10）中，将气态化合物（24）通入分离过程（16 ）以提供富含Gd或Er头的所需同位素的产物和在这些所需同位素中耗尽的Gd或Er尾部，然后在反应器（18）中使Gd或Er头和Gd或Er尾与氯反应，以提供157GdCl 3的产物 ，155GdCl3或167ErCl3富集Gd和Er同位素。
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2.发明申请公开(公告)号：US20120002778A1
公开(公告)日：2012-01-05
申请号：US12827237
申请日：2010-06-30
申请人： Edward J. Lahoda , Sumit Ray , Radu Pomirleanu , Lars Hallstadius
发明人： Edward J. Lahoda , Sumit Ray , Radu Pomirleanu , Lars Hallstadius
摘要： The present invention relates to nuclear fuel compositions including triuranium disilicide. The triuranium disilicide includes a uranium component which includes uranium-235. The uranium-235 is present in an amount such that it constitutes from about 0.7% to about 5% by weight based on the total weight of the uranium component of the triuranium disilicide. The nuclear fuel compositions of the present invention are particularly useful in light water reactors.
摘要翻译： 本发明涉及核燃料组合物，包括三硅化二锡。 三硅化三铝包括铀-235的铀成分。 铀-235存在的量使得其占三取代三硅化铀的铀组分的总重量的约0.7重量％至约5重量％。 本发明的核燃料组合物在轻水反应器中特别有用。
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3.发明授权Triuranium disilicide nuclear fuel composition for use in light water reactors 有权用于轻水反应堆的三卤硅酸核燃料组合物公开(公告)号：US08293151B2
公开(公告)日：2012-10-23
申请号：US12827237
申请日：2010-06-30
申请人： Edward J. Lahoda , Radu Pomirleanu , Sumit Ray , Lars Hallstadius
发明人： Edward J. Lahoda , Radu Pomirleanu , Sumit Ray , Lars Hallstadius
摘要： The present invention relates to nuclear fuel compositions including triuranium disilicide. The triuranium disilicide includes a uranium component which includes uranium-235. The uranium-235 is present in an amount such that it constitutes from about 0.7% to about 5% by weight based on the total weight of the uranium component of the triuranium disilicide. The nuclear fuel compositions of the present invention are particularly useful in light water reactors.
摘要翻译： 本发明涉及核燃料组合物，包括三硅化二锡。 三硅化三铝包括铀-235的铀成分。 铀-235存在的量使得其占三取代三硅化铀的铀组分的总重量的约0.7重量％至约5重量％。 本发明的核燃料组合物在轻水反应器中特别有用。
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4.发明申请TRIURANIUM DISILICIDE NUCLEAR FUEL COMPOSITION FOR USE IN LIGHT WATER REACTORS 审中-公开三氯乙烯核燃料组合物用于轻水反应堆公开(公告)号：US20120002777A1
公开(公告)日：2012-01-05
申请号：US13162876
申请日：2011-06-17
申请人： Edward J. Lahoda , Radu Pomirleanu , Sumit Ray , Lars Hallstadius
发明人： Edward J. Lahoda , Radu Pomirleanu , Sumit Ray , Lars Hallstadius
摘要： The present invention relates to nuclear fuel compositions including triuranium disilicide. The triuranium disilicide includes a uranium component which includes uranium-235. The uranium-235 is present in an amount such that it constitutes from about 0.7% to about 20% by weight based on the total weight of the uranium component of the triuranium disilicide. The nuclear fuel compositions of the present invention are particularly useful in light water reactors.
摘要翻译： 本发明涉及核燃料组合物，包括三硅化二锡。 三硅化三铝包括铀-235的铀成分。 铀-235存在的量使得其占三取代三硅化铀的铀组分的总重量的约0.7重量％至约20重量％。 本发明的核燃料组合物在轻水反应器中特别有用。
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5.发明申请公开(公告)号：US20110268243A1
公开(公告)日：2011-11-03
申请号：US12769019
申请日：2010-04-28
IPC分类号： G21C3/07
CPC分类号： G21C3/07 , C04B35/565 , C04B35/62868 , C04B35/62873 , C04B35/806 , C04B2235/3821 , C04B2235/422 , C04B2235/425 , C04B2235/5244 , C04B2235/9676 , G21C3/324 , G21C21/00 , Y02E30/40
摘要： A fuel channel (5) for a fuel element (1) to a fission reactor, where the fuel element comprises an inlet (9), an outlet (11) and a plurality of elongated fuel rods (3), which fuel rods each comprises a nuclear fuel and are adapted to transfer energy to a streaming medium during operation of the fission reactor. The fuel channel comprises a casing (7) adapted to surround the fuel rods between the inlet and the outlet. The casing is adapted during operation of the fission reactor to guide the streaming medium along the fuel rods from the inlet to the outlet and be subjected to irradiation from the fuel rods. The casing is manufactured from a ceramic material.
摘要翻译： 用于燃料元件（1）到裂变反应堆的燃料通道（5），其中所述燃料元件包括入口（9），出口（11）和多个细长的燃料棒（3），所述燃料棒各自包括 核燃料，并且适于在裂变反应堆的操作期间将能量转移到流媒体。 燃料通道包括适于在入口和出口之间围绕燃料棒的壳体（7）。 壳体在裂变反应堆的操作期间被适配，以沿着燃料棒从入口引导到流出介质并且从燃料棒照射。 外壳由陶瓷材料制成。
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公开(公告)号：US06241800B1
公开(公告)日：2001-06-05
申请号：US09389673
申请日：1999-09-02
申请人： Edward J. Lahoda , Khoa T. Ha
发明人： Edward J. Lahoda , Khoa T. Ha
IPC分类号： C22B304
CPC分类号： C22B60/0221 , C22B7/002 , C22B7/04 , C22B60/0213 , C22B60/0226 , G21F9/30 , Y02P10/212
摘要： A method of recovering contaminating or valuable components from a solid feed material (10), includes feeding the material (10) into an optional grinder as a pretreatment (12), then into a heated melter (14) along with a material (16) that provides fluorine, to provide a molten or semi-molten material, where the molten material is then reacted with water or an acid solution (22) in vessel (20), to form a dissolved molten or semi-molten salt in solution, which can be passed to extractor (26) or the like and provide a concentrated stream of the valuable or contaminating components (30).
摘要翻译： 从固体进料（10）回收污染或有价值的组分的方法包括将材料（10）作为预处理（12）进料到可选的研磨机中，然后与材料（16）一起进入加热的熔化器（14） 提供氟以提供熔融或半熔融材料，其中熔融材料然后与水或容器（20）中的酸性溶液（22）反应，以在溶液中形成溶解的熔融或半熔融盐，其中 可以送到萃取器（26）等，并提供有价值或污染成分（30）的浓缩流。
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7.发明授权Removal of volatile and semi-volatile contaminants from solids using thermal desorption and gas transport at the solids entrance 失效在固体入口处使用热解吸和气体输送从固体中去除挥发性和半挥发性污染物
公开(公告)号：US5361514A
公开(公告)日：1994-11-08
申请号：US62513
申请日：1993-05-14
CPC分类号： F26B25/006 , B09B3/0091 , B09C1/06
摘要： The removal of organics and volatile metals from soils using thermal desorption comprises moving contaminated materials, positioned on a belt conveyor, through a chamber (32) under oxygen conditions, temperature conditions, and residence time effective to substantially avoid incineration of the contaminants, while volatilizing the contaminants and producing a processed material that is substantially decontaminated, where the volatilized contaminants are carried from the chamber (32) by a transport gas which is passed through a packed tower (70) where quench/scrubbing liquid flows countercurrent to gas flow, for producing a substantially cleaned gas and a contaminated liquid concentrate. The gas may be passed through a further gas cleaning system (86) prior to discharge into the atmosphere, while the liquid concentrate is passed through a water treatment system (90) for producing substantially cleaned water which may be passed through an air cooler (92) and recycled back to cool the processed material. Steam from moist contaminated material can be used as a cocurrent transfer gas.
摘要翻译： 使用热解吸从土壤中除去有机物和挥发性金属包括在氧气条件，温度条件和停留时间内将定位在带式输送机上的污染物质移动通过室（32），以有效地基本上避免污染物的焚化，同时挥发 污染物并产生基本上被净化的加工材料，其中挥发的污染物通过输送气体从室（32）运送，该输送气体通过填充塔（70），其中骤冷/洗涤液体与气流逆流流动，用于 产生基本清洁的气体和污染的液体浓缩物。 气体可以在排放到大气中之前通过另外的气体清洁系统（86），同时液体浓缩物通过水处理系统（90），用于产生可以通过空气冷却器（92）的基本上清洁的水 ）并回收再冷却加工的材料。 来自潮湿污染物质的蒸汽可以用作并流传输气体。
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公开(公告)号：US08638901B2
公开(公告)日：2014-01-28
申请号：US12980398
申请日：2010-12-29
摘要： A nuclear reactor having a liquid metal or molten salt coolant in a riser space 130′, has a cylindrical containment vessel 134 with a reactor vessel 120′, at least two lobes 121, preferably three to nine lobes 121, each lobe 121 interconnected with the other lobe(s) and each containing a fast reactor core, 116′, 116″, 116″ and 116″″.
摘要翻译： 在立管空间130'中具有液态金属或熔融盐冷却剂的核反应堆具有带有反应器容器120'的圆柱形容纳容器134，至少两个叶片121，优选三至九个叶片121，每个叶片121与 每个叶片包含快堆芯116'，116“，116”和116“”。
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公开(公告)号：US07976693B2
公开(公告)日：2011-07-12
申请号：US11778863
申请日：2007-07-17
CPC分类号： C25B1/02 , Y02E60/366 , Y02P20/129
摘要： A multi-pressure hybrid sulfur process (2) contains at least one electrolyzer unit (16) which provides liquid H2SO4 to a preheater/vaporizer reactor (20) operating at a pressure of from 1 MPa to 9 MPa to form gaseous H2SO4 which is passed to a decomposition reactor (14) operating at a pressure of from 7 MPa to 9 MPa, where decomposed H2SO4 is passed to at least one scrubber unit (14) and at least one electrolyzer unit (16) both preferably operating at a pressure of 0.1 MPa to 7 MPa, where an associated Rankine Cycle power conversion unit (50) supplies electricity.
摘要翻译： 多压混合硫工艺（2）包含至少一个电解槽单元（16），该电解器单元（16）向在1MPa至9MPa的压力下操作的预热器/蒸发器反应器（20）提供液体H 2 SO 4，以形成通过的气态H 2 SO 4 到分解反应器（14），其在7MPa至9MPa的压力下操作，其中分解的H 2 SO 4通过至少一个洗涤器单元（14）和至少一个电解器单元（16），优选在0.1的压力下操作 MPa至7MPa，其中相关的朗肯循环功率转换单元（50）供电。
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公开(公告)号：US07961836B2
公开(公告)日：2011-06-14
申请号：US11429697
申请日：2006-05-08
申请人： Edward J. Lahoda , Lars Hallstadias
发明人： Edward J. Lahoda , Lars Hallstadias
IPC分类号： G21C3/00
CPC分类号： G21C3/62 , G21C3/58 , Y02E30/38 , Y10S376/901
摘要： The present invention provides a nuclear fuel assembly, where a boron-containing compound is used as a burnable poison and is distributed in a majority of the rods in the assembly. The assembly comprises a plurality of fuel rods, each fuel rod containing a plurality of nuclear fuel pellets, wherein at least one fuel pellet in more than 50% of the fuel rods in the fuel assembly comprises a sintered admixture of a metal oxide, metal carbide or metal nitride and a boron-containing compound.
摘要翻译： 本发明提供了一种核燃料组件，其中使用含硼化合物作为可燃毒物并且分布在组件中的大部分棒中。 组件包括多个燃料棒，每个燃料棒包含多个核燃料颗粒，其中燃料组件中超过50％的燃料棒中的至少一个燃料颗粒包含金属氧化物，金属碳化物的烧结混合物 或金属氮化物和含硼化合物。
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