Fifteen Years of Operation of CECE Experimental Industrial Plant in PNPI
Fifteen Years of Operation of CECE Experimental Industrial Plant in PNPI
复制标题
CECE PNPI 实验工业工厂运行十五年
DOI：
10.13182/fst60-1117
复制
发表时间：
2011
影响因子：
0.9
通讯作者：
V. V. Uborsky
中科院分区：
文献类型：
--
作者：
I. Alekseev;S. Bondarenko;O. Fedorchenko;T. Vasyanina;K. Konoplev;E. Arkhipov;V. V. Uborsky
彼得堡核物理研究所（PNPI）的电解催化交换（CECE）氢同位素分离工业试验装置已安全可靠地运行了15年。该工厂旨在进行CECE工艺的开发。在研究CECE工艺分离氢同位素的同时，该设施还用于处理受氚污染的重水废物。该工厂生产反应堆质量重水和氚含量低于105 Bq/kg的重水。自1995年投产以来，该工厂已进行了多次改造。本文总结了自1995年投产以来，CECE技术的发展和在设备升级、故障部件更换和运行过程中取得的经验。
Abstract The experimental industrial plant for hydrogen isotope separation on the basis of the Combined Electrolysis and Catalytic Exchange (CECE) process has been operating safely and reliably for 15 years in Petersburg Nuclear Physics Institute (PNPI). The plant has been designed to carry out the development of CECE process. In parallel with study of hydrogen isotope separation by CECE process the facility is used for processing heavy water wastes contaminated by tritium. The plant produces reactor quality heavy water and heavy water with reduced content of tritium less than 105 Bq/kg. The plant has been modified several times since its put into operation in 1995. This paper summarizes the CECE technology development and experience gained during the upgrade of facility, replacement of failed components and operation of the plant since its commissioning in 1995.