原子能科学技术Issue(5)：781-785,5.DOI:10.7538/yzk.2014.48.05.0781
核电厂模拟废液化学絮凝处理技术研究
Chemical Flocculation for Treatment of Simulated Liquid Radwaste From Nuclear Power Plant
摘要
Abstract
Flocculation as an enhanced treatment process was put forward to remove corrosion products in liquid radwaste from nuclear power plant (NPP) .It is found that the prepared colloidal solution can simulate source terms of corrosion product in NPP through qualitative and quantitative analysis of water samples .Experiments of floccu-lant selection (polymer and inorganic salt ) were done focusing on colloidal particle size distribution (200-300 nm ) and content features (influenced by pH ) .Results indicate that both polymer B and B+inorganic salt Y show better purification effect via floccula-ting (effluent met engineering requirements of DF >50) and flocculant B is recommen-ded in subsequent engineering design considering of removal efficiency (flocculation reaction time) of colloids .关键词
核电厂/废液/腐蚀产物/胶体/絮凝Key words
nuclear power plant/liquid radwaste/corrosion product/colloid/flocculation分类
能源科技引用本文复制引用
柳丹,刘杰安,王鑫,陈斌,翁明辉..核电厂模拟废液化学絮凝处理技术研究[J].原子能科学技术,2014,(5):781-785,5.基金项目
国家科技重大专项资助项目 （）
