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METHOD FOR MONITORING THE CONTENT OF IODINE RADIONUCLIDES IN THE COOLANT OF WATER-COOLED NUCLEAR POWER PLANTS

机译:监测水冷核电厂冷却剂中碘放射核素含量的方法

摘要

FIELD: radiochemical analysis.;SUBSTANCE: invention relates to the field of radiochemical analysis, namely to a method for monitoring the content of iodine radionuclides in the coolant of water-cooled nuclear power plants. When implementing the method, the coolant sample is corrected with reagents, then iodine is converted into molecular form, followed by the transfer of molecular iodine from the aqueous phase to the gas phase by bubbling and passed through a porous membrane adsorbent impregnated with silver. A membrane based on mineral fibers is used as a membrane.;EFFECT: increasing the radiochemical purity of the emitted iodine radionuclides, efficiency of control and safety of work.;5 cl, 1 dwg, 11 tbl
机译:田地:放射化学分析。物质:发明涉及放射化学分析领域,即用于监测水冷核电厂冷却剂中碘放射核素含量的方法。 在实施方法时,用试剂校正冷却剂样品,然后将碘转化为分子形式,然后通过鼓泡将分子碘从水相转移到气相中并通过浸渍银的多孔膜吸附剂。 基于矿物纤维的膜用作膜。效果:增加发出的碘放射核素的放射化学纯度,控制效率和工作的安全效率。; 5 cl,1 dwg,11 tbl

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