电渗析处理模拟放射性废物焚烧工艺废水的实验研究OA北大核心CSCDCSTPCD
Experimental Study on Electrodialysis Treatment of Simulated Waste Water from Radioactive Waste Incineration System
放射性废物焚烧系统在运行过程中会产生一定量的低放工艺废水。废水处理时,其所含Cl-会对蒸发设备造成腐蚀,含HCO3-对离子交换柱产生解吸作用,影响放射性核素吸附的效果。对此,研究建立了一套电渗析处理系统,进行了NaCl溶液直流脱盐实验和循环脱盐实验、阴离子选择透过性实验、模拟工艺废水的电渗析处理实验,确定了工艺流程和操作参数。结果表明：模拟废水经处理后非放射性物质含量满足国家排放标准,产生的浓缩液达到废水处理平衡浓度,符合工艺废水处理要求。
Radioactive waste incineration facility produces low-level radioactive waste water in operation. While in treatment process, however, the Cl^- existed in the waste water corrodes the evaporation equipment, and the HCO3^- as well exerts negative impacts on the ion exchange process for radioactive nuclides. As for this problem, a special electrodialysis system and technical process was developed. Some experiments were carried out, including the NaC1 solution d…查看全部>>
郑博文;周连泉;王培义;李晓海;王煦晋;李达;杨丽莉
中国辐射防护研究院,太原030006中国辐射防护研究院,太原030006中国辐射防护研究院,太原030006中国辐射防护研究院,太原030006中国辐射防护研究院,太原030006中国辐射防护研究院,太原030006中国辐射防护研究院,太原030006
能源科技
放射性废物焚烧电渗析废水处理
radioactive wasteincinerationeleetrodialysiswaste water treatment
《辐射防护》 2012 (4)
215-221,227,8
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