| 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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| 引用本文： | 方岚,徐春艳,刘新华,吴浩.压水堆核电站一回路活化腐蚀产物源项控制措施探讨[J].辐射防护,2012,32(1):8-14,20. |
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| 作者姓名： | 方岚 徐春艳 刘新华 吴浩 |
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| 作者单位： | 1. 秦山第三核电有限公司,浙江海盐,314300
2. 环境保护部核与辐射安全中心,北京,100082 |
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| 摘 要： | 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。
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| 关 键 词： | 压水堆 活化腐蚀产物 水化学优化 材料替代 源项 |
Source Term Control Measures for Activation/corrosion Products in PWR Primary System |
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| Fang Lan,Xu Chunyan,Liu Xinhua,Wu Hao.Source Term Control Measures for Activation/corrosion Products in PWR Primary System[J].Radiation Protection,2012,32(1):8-14,20. |
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| Authors: | Fang Lan Xu Chunyan Liu Xinhua Wu Hao |
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| Affiliation: | 1.Third Qinshan Nuclear Power Co.,Ltd.,Haiyan of Zhejiang Province.314300; 2.Nuclear and Radiation Safety Center of Ministry of Environmental Protection,Beijing 100082) |
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| Abstract: | 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. |
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| Keywords: | PWR activation and corrosion products water chemistry optimization material substitution source term |
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