Experimental Study on Aerosol and Gas Emission of Solvent Fire Accident in Nuclear Fuel Cycle Facility

被引：0

作者：

Lian, Yiren ^{[1
]}

Sun, Hongchao ^{[1
]}

Yang, Hao ^{[2
]}

Song, Xiaopeng ^{[2
]}

Yang, Xinjing ^{[2
]}

Sun, Shutang ^{[1
]}

Wang, Pengyi ^{[1
]}

Chen, Lei ^{[1
]}

Zhu, Yeming ^{[1
]}

Li, Guoqiang ^{[1
]}

Zhang, Jiangang ^{[1
]}

机构：

[1] China Inst Radiat Protect, Taiyuan 030006, Peoples R China

[2] China Nucl Power Engn, Beijing 100840, Peoples R China

来源：

NUCLEAR TECHNOLOGY | 2023年 / 209卷 / 09期

关键词：

Solvent fire accident; combustion behavior; emission; nuclear fuel cycle;

D O I：

10.1080/00295450.2023.2200542

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

In the nuclear fuel cycle, 30 vol % tributyl phosphate/kerosene is always used as the major actinide extractant. However, there is a risk of fire accident during the usage of the solvent solution. It is necessary to investigate solvent fire because of the release of radioactive materials and possible overheating and blocking of ventilation filters. This paper discusses several tests of solvent solution combustion that were carried out to analyze the safety of solvent fire. Parameters such as gas emission of solvent burning, mass loss rate, and production of aerosol were obtained and analyzed. The experimental data obtained in this paper can be useful to develop a method of solvent fire assessment and evaluate a solvent fire accident in a nuclear fuel cycle facility.

引用

页码：1398 / 1404

页数：7

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