摘要
依据尿素装置甲铵分离器的结构特点和操作工况,对比分析各类液位计的优缺点,选择放射性液位计用于甲铵分离器的液位检测。在其射源照射防护上,只要严格执行国家标准和安全操作规程,加强放射性监测,严格管理,应用放射性液位计的安全性是有足够保障的。
Radioactive level meter was selected for detecting the level in ammonium carbamate separa- tor according to the structure feature of the separator and its operation conditions, and after studying the ad- vantages and disadvantages of various level meters. The safety of radioactive level meter would be thoroughly guaranteed so long as the national standards and safety operation procedure be strictly implemented, radioac- tive line be intensively monitored with strict management.
出处
《大氮肥》
CAS
2014年第6期427-428,432,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
甲铵溶液
Cs137
照射剂量
ammonium carbamate solution
Cs137
irradiation dose
