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1. 发明授权

US4567017A Fuel pin cladding 失效
标题翻译：燃油销包层
公开(公告)号：US4567017A
公开(公告)日：1986-01-28
申请号：US562146
申请日：1983-12-16
申请人： Swaminathan Vaidyanathan , Martyn G. Adamson
发明人： Swaminathan Vaidyanathan , Martyn G. Adamson
IPC分类号： G21C3/20 , G21C3/00
CPC分类号： G21C3/20 , Y02E30/40
摘要： An improved fuel pin cladding, particularly adapted for use in breeder reactors, consisting of composite tubing with austenitic steel on the outer portion of the thickness of the tube wall and with nickel and/or ferritic material on the inner portion of the thickness of the tube wall. The nickel forms a sacrificial barrier as it reacts with certain fission products thereby reducing fission product activity at the austenitic steel interface. The ferritic material forms a preventive barrier for the austenitic steel as it is immune to liquid metal embrittlement. The improved cladding permits the use of high density fuel which in turn leads to a better breeding ratio in breeder reactors, and will increase the threshold at which failure occurs during temperature transients.
摘要翻译：改进的燃料销覆层，特别适用于增殖反应堆，由复合管与奥氏体钢组成，其外壁部分为管壁厚度，镍和/或铁素体材料在管内部的厚度壁。镍与某些裂变产物反应形成牺牲性阻挡层，从而降低奥氏体钢界面的裂变产物活性。铁素体材料形成奥氏体钢的预防屏障，因为它不受液态金属脆化的影响。改进的包层允许使用高密度燃料，这又导致在育种反应堆中更好的育种比例，并且将增加在温度瞬变期间发生故障的阈值。

2. 发明授权

US06436358B1 Metals removal from spent salts 失效
标题翻译：从废盐中除去金属
公开(公告)号：US06436358B1
公开(公告)日：2002-08-20
申请号：US09316485
申请日：1999-05-21
申请人： Peter C. Hsu , Erica H. Von Holtz , David L. Hipple , Leslie J. Summers , William A. Brummond , Martyn G. Adamson
发明人： Peter C. Hsu , Erica H. Von Holtz , David L. Hipple , Leslie J. Summers , William A. Brummond , Martyn G. Adamson
IPC分类号： C01G5600
CPC分类号： C22B3/44 , C22B7/001 , C22B7/006 , Y02P10/214 , Y02P10/234
摘要： A method and apparatus for removing metal contaminants from the spent salt of a molten salt oxidation (MSO) reactor is described. Spent salt is removed from the reactor and analyzed to determine the contaminants present and the carbonate concentration. The salt is dissolved in water, and one or more reagents may be added to precipitate the metal oxide and/or the metal as either metal oxide, metal hydroxide, or as a salt. The precipitated materials are filtered, dried and packaged for disposal as waste or can be immobilized as ceramic pellets. More than about 90% of the metals and mineral residues (ashes) present are removed by filtration. After filtration, salt solutions having a carbonate concentration >20% can be spray-dried and returned to the reactor for re-use. Salt solutions containing a carbonate concentration
摘要翻译：描述了从熔融盐氧化（MSO）反应器的废盐中除去金属污染物的方法和设备。将废盐从反应器中取出并分析以确定存在的污染物和碳酸盐浓度。将盐溶解在水中，并且可以加入一种或多种试剂以将金属氧化物和/或金属以金属氧化物，金属氢氧化物或盐形式沉淀。将沉淀的材料过滤，干燥并包装以作为废物处理，或者可以固定为陶瓷颗粒。通过过滤除去存在的金属和矿物质残余物（灰分）超过约90％。过滤后，碳酸盐浓度> 20％的盐溶液可以喷雾干燥并返回反应器再次使用。含有碳酸盐浓度<20％的盐溶液需要使用离子交换柱进一步清理，该离子交换柱产生含有小于1.0ppm污染物的盐溶液。

3. 发明授权

US06471922B1 Actinide removal from spent salts 失效
标题翻译：从废盐中除去锕系元素
公开(公告)号：US06471922B1
公开(公告)日：2002-10-29
申请号：US09259784
申请日：1999-03-01
申请人： Peter C. Hsu , Erica H. von Holtz , David L. Hipple , Leslie J. Summers , Martyn G. Adamson
发明人： Peter C. Hsu , Erica H. von Holtz , David L. Hipple , Leslie J. Summers , Martyn G. Adamson
IPC分类号： C01G5600
CPC分类号： C22B7/006 , C22B3/44 , C22B7/001 , Y02P10/214 , Y02P10/234
摘要： A method for removing actinide contaminants (uranium and thorium) from the spent salt of a molten salt oxidation (MSO) reactor is described. Spent salt is removed from the reactor and analyzed to determine the contaminants present and the carbonate concentration. The salt is dissolved in water, and one or more reagents are added to precipitate the thorium as thorium oxide and/or the uranium as either uranium oxide or as a diuranate salt. The precipitated materials are filtered, dried and packaged for disposal as radioactive waste. About 90% of the thorium and/or uranium present is removed by filtration. After filtration, salt solutions having a carbonate concentration >20% can be dried and returned to the reactor for re-use. Salt solutions containing a carbonate concentration
摘要翻译：描述了从熔融盐氧化（MSO）反应器的废盐中除去锕系污染物（铀和钍）的方法。将废盐从反应器中取出并分析以确定存在的污染物和碳酸盐浓度。将盐溶解在水中，并加入一种或多种试剂以将钍氧化为钍氧化物和/或铀作为氧化铀或作为二铀酸盐沉淀。将沉淀的材料过滤，干燥并包装以作为放射性废物处理。通过过滤除去约90％的钍和/或铀。过滤后，可以将碳酸盐浓度> 20％的盐溶液干燥并返回反应器再次使用。含有碳酸盐浓度<20％的盐溶液需要使用离子交换柱进一步清理，产生含有小于0.1ppm钍或铀的盐溶液。

4. 发明授权

US06376972B1 Powerful glow discharge excilamp 失效
标题翻译：强大的辉光放电excilamp
公开(公告)号：US06376972B1
公开(公告)日：2002-04-23
申请号：US09442995
申请日：1999-11-18
申请人： Victor F. Tarasenko , Aleksey N. Panchenko , Victor S. Skakun , Edward A. Sosnin , Francis T. Wang , Booth R. Myers , Martyn G. Adamson
发明人： Victor F. Tarasenko , Aleksey N. Panchenko , Victor S. Skakun , Edward A. Sosnin , Francis T. Wang , Booth R. Myers , Martyn G. Adamson
IPC分类号： H01J1726
CPC分类号： H01J61/52 , H01J61/34 , H01J61/70 , H01S3/092
摘要： A powerful glow discharge lamp comprising two coaxial tubes, the outer tube being optically transparent, with a cathode and anode placed at opposite ends of the tubes, the space between the tubes being filled with working gas. The electrodes are made as cylindrical tumblers placed in line to one other in such a way that one end of the cathode is inserted into the inner tube, one end of the anode coaxially covers the end of the outer tube, the inner tube penetrating and extending through the anode. The increased electrodes' surface area increases glow discharge electron current and, correspondingly, average radiation power of discharge plasma. The inner tube contains at least one cooling liquid tube placed along the axis of the inner tube along the entire lamp length to provide cathode cooling. The anode has a circumferential heat extracting radiator which removes heat from the anode. The invention is related to lighting engineering and can be applied for realization of photostimulated processes under the action of powerful radiation in required spectral range.
摘要翻译：一个强大的辉光放电灯，包括两个同轴管，外管是光学透明的，阴极和阳极放置在管的相对端，管之间的空间充满了工作气体。电极被制成圆柱形的翻转开关，以使得阴极的一端插入到内管中，阳极的一端同轴地覆盖外管的端部，内管穿透和延伸通过阳极。增加的电极表面积增加辉光放电电子电流，相应地增加放电等离子体的平均辐射功率。内管包含至少一个沿整个灯长度沿着内管的轴线放置的冷却液管，以提供阴极冷却。阳极具有从阳极移除热量的周向散热器。本发明涉及照明工程，并且可以用于在所需光谱范围内强力辐射的作用下实现光刺激过程。

5. 发明授权

US6096283A Integrated system for the destruction of organics by hydrolysis and oxidation with peroxydisulfate 失效
标题翻译：通过水解和过氧化二硫酸氧化破坏有机物的综合系统
公开(公告)号：US6096283A
公开(公告)日：2000-08-01
申请号：US55029
申请日：1998-04-03
申请人： John F. Cooper , G. Bryan Balazs , Peter Hsu , Patricia R. Lewis , Martyn G. Adamson
发明人： John F. Cooper , G. Bryan Balazs , Peter Hsu , Patricia R. Lewis , Martyn G. Adamson
IPC分类号： A62D3/00 , A62D3/34 , A62D3/35 , A62D3/38 , A62D101/02 , A62D101/04 , A62D101/06 , A62D101/08 , A62D101/20 , A62D101/22 , A62D101/26 , A62D101/28 , C02F1/02 , C02F1/72 , G21F9/06 , C01C3/00
CPC分类号： A62D3/38 , A62D3/35 , C02F1/025 , C02F1/722 , G21F9/06 , A62D2101/02 , A62D2101/04 , A62D2101/06 , A62D2101/08 , A62D2101/22 , A62D2101/26 , A62D2101/28 , A62D2203/02 , C02F2101/363 , Y10S210/908
摘要： An integrated system for destruction of organic waste comprises a hydrolysis step at moderate temperature and pressure, followed by direct chemical oxidation using peroxydisulfate. This system can be used to quantitatively destroy volatile or water-insoluble halogenated organic solvents, contaminated soils and sludges, and the organic component of mixed waste. The hydrolysis step results in a substantially single phase of less volatile, more water soluble hydrolysis products, thus enabling the oxidation step to proceed rapidly and with minimal loss of organic substrate in the off-gas.
摘要翻译：用于破坏有机废物的综合系统包括在中等温度和压力下的水解步骤，然后使用过氧化二硫酸盐进行直接化学氧化。该系统可用于定量破坏挥发性或水不溶性卤代有机溶剂，污染土壤和污泥以及混合废物的有机成分。水解步骤导致基本上单相的挥发性较低，水溶性较差的水解产物，从而使得氧化步骤能够快速进行并且废气中有机底物的损失最小。

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