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压水堆核电站一回路活化腐蚀产物源项控制措施探讨

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材料替代和一回路水化学控制是降低活化腐蚀产物源项的主要措施。本文介绍M310、AP1000和EPR三种压水堆核电站一回路水化学优化情况,比较三种压水堆一回路活化腐蚀产物源项,分析探讨水化学优化对源项降低的影响,最后对国内压水堆核电站一回路水化学优化提出建议。
Source Term Control Measures for Activation/corrosion Products in PWR Primary System
Material substitution and primary system water chemistry control are the main measures for the reduction of the activation and corrosion products source term.In this article,the optimization of primary side water chemistry of M310,AP1000 and EPR were introduced,the influence of water chemistry optimization on the reduction of source term were analyzed by comparing the source terms of the activation and corrosion products of three PWRs.Finally,the suggestions of primary side water chemistry optimization for domestic PWR were proposed.

PWRactivation and corrosion productswater chemistry optimizationmaterial substitutionsource term

方岚、徐春艳、刘新华、吴浩

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秦山第三核电有限公司,浙江海盐314300

环境保护部核与辐射安全中心,北京100082

压水堆 活化腐蚀产物 水化学优化 材料替代 源项

2012

辐射防护
中国核学会辐射防护分会

辐射防护

CSTPCDCSCD北大核心
影响因子:0.4
ISSN:1000-8187
年,卷(期):2012.32(1)
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