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1. 发明授权

US3904882A Radiation treatment method and apparatus for decontamination of polluted fluid 失效
标题翻译：污染物去污的辐射处理方法及装置
公开(公告)号：US3904882A
公开(公告)日：1975-09-09
申请号：US3739870
申请日：1970-05-11
申请人： ENERGY SYSTEMS INC
发明人： LUND NORMAN , BIALY KAROL J , MANN LELAND A , WOODBRIDGE DR DAVID D
IPC分类号： C02F1/30 , G21K5/02 , G01N21/26
CPC分类号： G21K5/02 , C02F1/30
摘要： A radiation treatment method and apparatus for the safe disinfection and decontamination of liquid waste, such as sewage. Liquid waste is processed by removing some solids from the effluent, irradiating the effluent less some solids, with a gamma radiation field and percolating the disinfected effluent, or discharging the disinfected liquid into sewage conduits or into streams or other bodies of water. The disinfecting chamber is a box constructed of concrete or other compatible material, having a radiation shielding cover, and having an inlet at one end and an exit at the other end. Baffles located in the box produce desired distribution and turbulence of flow. Sources of ionizing radiation, usually gamma radiation, are placed in the chamber in such a manner as to provide a relatively uniform radiation field in the effluent passing through the system.
摘要翻译：一种放射线处理方法和设备，用于对废液（如污水）进行安全消毒和去污。通过从流出物中除去一些固体，用γ辐射场辐射出一些固体，渗滤消毒的流出物，或将消毒的液体排放到污水管道或流入其它水体中来处理液体废物。消毒室是由混凝土或其他相容材料构成的箱体，其具有辐射屏蔽罩，并且在一端具有入口，在另一端具有出口。箱子中的挡板产生所需的流动分布和湍流。电离辐射源（通常为γ辐射）以这样的方式被放置在腔室中，以便在通过系统的流出物中提供相对均匀的辐射场。

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