【作者】 王鑫；

【导师】 俎建华； 陈斌；

【作者基本信息】 上海交通大学 ， 核能与核技术工程（专业学位）， 2016， 硕士

【摘要】 核能作为当前满足我国能源需求和环保减排要求的重要解决方案,具有重要的发展意义。随着社会对核电环境排放控制要求的进一步提高,除了严格控制放射性液态流出物排放外,对于如硼等具有一定毒性的非放射性污染物的排放也收到更高的关注,尤其是对于周边水体排放更为敏感的内陆核电厂,如何采取更为有效的硼处理技术降低核电厂排放量,将成为进一步高效安全、环境友好的发展绿色清洁核电所关注的重要技术保障。经调研国内外核电厂废液处理技术,综合分析优选除硼效率较高、二次污染物少的连续电除盐(CEDI)技术为研究方向,通过针对CEDI技术的理论研究与原理样机的设计验证,证明CEDI技术具有充分的硼分离能力,具备进一步开展工程应用研究的价值,从而解决我国核电厂低放含硼废液处理工程问题。研究为最终实现我国核电厂低放含硼废液的环境减排,建设环境友好度更高的清洁绿色核电提供最佳可行技术保障。同时对于核电厂减排处理技术优化具有可借鉴意义,可为内陆核电选址提供更为广泛和有利的技术支撑,有助于厂址选择和我国核能高效安全发展。更多还原

【Abstract】 As the important solution to energy demand and environment requirement in China,nuclear porwer development is of great significance.As the requirement of social environmental discharge control for nuclear power to further improve,in addition to strictly control the radioactive liquid effluent discharge,for certain toxic non radioactive pollutant such as boron discharge also has been paid more attention.Especially for inland nuclear power plant,which is more sensitive for liquid discharge,a more effective boron processing technology is effective guarantee for the development of environmental nuclear power.Based on nuclear waste liquid treatment technology research,comprehensive analysis and optimize continuous electric desalination(CEDI)technology as a high boron removal efficiency and less secondary comtaminated waste solution.Through to the study of the theory of the CEDI technology and principle prototype design verification,CEDI technology is proved to have sufficient boron separation ability,has the value of further research on engineering application to solve the nuclear power plant low boron wastewater treatment engineering problems.Research provide the best achievable technical solution to achieve the low boron waste liquid discharge and more environmentally friendly green nuclear power engineering.Furthermore,the technology optimization of the nuclear power plant liquid discharge processing has significance,which can make the inland nuclear power site selection wider and support to the efficient and safe development of nuclear energy in China.更多还原