Liquid radwaste concentration by evaporation from porous plates
Liquid radwaste concentration by evaporation from porous plates
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DOI：
10.1007/s10512-009-9162-x
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发表时间：
2009-07
期刊：
影响因子：
0.5
通讯作者：
S. Dmitriev;Y. V. Karlin;M. A. Maryakhin;Y. G. Myasnikov;Yu. T. Slastennikov
中科院分区：
文献类型：
--
作者：
S. Dmitriev;Y. V. Karlin;M. A. Maryakhin;Y. G. Myasnikov;Yu. T. Slastennikov
本文研究了从多孔板表面蒸发浓缩液态放射性废物的可能性。通过实验室装置和实验台的试验表明，在远低于水的蒸发温度和比能耗比水的蒸发比热低20倍的条件下，液体放射性废物可以浓缩到含盐量为319克/升。描述了蒸发水处理能力高达43 kg/h的实验装置的测试结果;该装置已被纳入在MosNPO Radon用于再处理来自不同组织的放射性水的EKO移动的模块化水净化综合体中。
The possibility of concentrating liquid radwastes by evaporation from the surface of porous plates is examined. It is shown by means of tests of a laboratory setup and an experimental stand that liquid radwastes can be concentrated to salt content 319 g/liter at a temperature far below the evaporation temperature of water and with specific energy consumption 20 times lower that the specific heat of vaporization of water. The results of the tests of the experimental setup with capacity up to 43 kg/h with respect to the evaporated water are described; this setup has been incorporated in the EKO mobile modular water purification complex used at the MosNPO Radon for reprocessing radioactive water from various organizations.