哈尔滨工程大学学报2025，Vol.46Issue(11)：2199-2207,9.DOI:10.11990/jheu.202507010
核电厂氢氧型阴树脂硼化转型试验研究
Experimental investigation on the boronation conversion of a hydroxide-type anion exchange resin in nuclear power plants
摘要
Abstract
The reactor primary circuit system controls reductive water quality with the addition of lithium hydroxide and boric acid,which can effectively reduce the corrosion of structural materials in the system.To ensure a boron-lithium concentration within the coordinated range,experiments on the boronizing transformation and purification operation of a lithium-hydroxide-type mixed-bed resin were conducted under different water quality conditions.The boronizing times were set to 480,280,and 220 minutes,and the corresponding exchange capacities of the trans-formed boron-acid-type anion resin were 1.178,0.879,and 0.460 mol/L,respectively.Through a comprehensive understanding of the resin exhaustion process and the dynamics of boron,lithium,chloride,and sodium concentra-tion,a stable and controllable boron release profile was achieved.These findings provide a basis for regulating bo-ron-lithium concentration,formulating resin transformation,and developing control strategies for water quality.关键词
一回路系统/氢氧型阴树脂/硼酸型阴树脂/硼化转型/交换容量/净化运行Key words
reactor primary circuit system/hydroxide type anion resin/boron-acid type anion resin/boronizing transformation/exchange capacities/purification operation分类
能源科技引用本文复制引用
伍康华,唐敏,王宏庆,张萌,王靖阳,战春源..核电厂氢氧型阴树脂硼化转型试验研究[J].哈尔滨工程大学学报,2025,46(11):2199-2207,9.基金项目
黑龙江省自然科学基金项目(LH2022E037). （LH2022E037）
