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1. 发明申请

WO1996041348A1 APPARATUS AND METHOD FOR REDUCING VOLUME OF RADIOACTIVE WASTE 审中-公开
标题翻译：减少放射性废物体积的装置和方法
公开(公告)号：WO1996041348A1
公开(公告)日：1996-12-19
申请号：PCT/US1996008510
申请日：1996-06-04
申请人： MOLTEN METAL TECHNOLOGY, INC.
发明人： MOLTEN METAL TECHNOLOGY, INC. , LOEWEN, Eric, P. , BOWEN, David, D., G. , SLECZKOWSKI, Dale, S.
IPC分类号： G21F09/30
CPC分类号： G21F9/36 , G21F9/30 , G21F9/32
摘要： An apparatus is described for reducing the volume of a waste which is contaminated with a radioactive component. The apparatus includes a molten metal bath within a vessel for receiving a waste which is contaminated with the radioactive component. The molten metal bath is suitable for dissolving at least a portion of the radioactive component of the waste and for causing a nonradioactive portion of the waste to volatilize and migrate out of the molten metal bath to form a gaseous stream. A separator, such as a condenser, is located above the molten metal bath within the vessel. The condenser, for example, separates at least a portion of a volatilized radioactive component of the gaseous stream, whereby radioactive contamination of the gaseous stream is reduced and subsequent discharge of the gaseous stream from the vessel reduces the volume of the radioactive waste within the vessel.
摘要翻译：描述了一种用于减少被放射性组分污染的废物的体积的装置。该设备包括在容器内用于接收被放射性组分污染的废物的熔融金属浴。熔融金属浴适用于溶解废物的放射性成分的至少一部分，并使废弃物的非放射性部分挥发并移出熔融金属浴形成气流。诸如冷凝器的分离器位于容器内的熔融金属浴槽的上方。冷凝器例如分离气态物流的挥发性放射性成分的至少一部分，由此减少气流的放射性污染，并且随后从容器排出气流减少了容器内放射性废物的体积。

2. 发明申请

WO1998010838A1 APPARATUS FOR DISSOCIATING BULK WASTE IN A MOLTEN METAL BATH 审中-公开
标题翻译：用于在熔融金属浴中分解大块废物的装置
公开(公告)号：WO1998010838A1
公开(公告)日：1998-03-19
申请号：PCT/US1996014689
申请日：1996-09-12
申请人： MOLTEN METAL TECHNOLOGY, INC.
发明人： MOLTEN METAL TECHNOLOGY, INC. , LOEWEN, Eric, P. , WHITE, Arthur, W.
IPC分类号： A62D03/00
CPC分类号： C22B7/02 , C03B5/00 , C03B5/005 , C03B18/00 , C21B3/04 , C22B7/001 , Y02P10/214 , Y02P40/52 , Y02W30/542
摘要： A reactor (12) includes a bulk waste inlet (20) and a gas outlet (28). A baffle (32) within the reactor (12) has a lower edge (34) which can be immersed by a molten metal bath (56) within the reactor (12). The baffle (32) partitions gaseous volume above the molten metal bath (56) into a first region (58), proximate to the bulk waste inlet (20), and a second region (60), proximate to the gas outlet (28). A gas conduit (42) extends from the first region (58) to a portion of the reactor (12) beneath the second region (60). Gas is directed from the first region (58) through the gas conduit (42) to a portion of the molten metal bath beneath (56) the second region (60). The gas pressure is thereby equalized above the molten metal bath (56) in the first (58) and second regions (60) during dissociation of bulk waste directed into the first region (58).
摘要翻译：反应器（12）包括大量废物入口（20）和气体出口（28）。反应器（12）内的挡板（32）具有下边缘（34），该下边缘可被熔融金属浴（56）浸入反应器（12）内。挡板（32）将熔融金属浴（56）上方的气体体积分隔成邻近大量废物入口（20）的第一区域（58）和靠近气体出口（28）的第二区域（60）。气体管道（42）从第一区域（58）延伸到第二区域（60）下方的反应器（12）的一部分。气体从第一区域（58）通过气体导管（42）引导到第二区域（60）下面（56）下方的熔融金属浴的一部分。因此，在引导到第一区域（58）的散装废物解离期间，气体压力在第一（58）和第二区域（60）中的熔融金属浴（56）之上均衡。

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