放射性废油蒸汽重整工程试验研究

Experimental Study on Steam Reforming Engineering of Radioactive Waste Oil

为达到放射性废物最小化、处置废物更安全等目的,本研究选择放射性有机废物蒸汽重整技术,在已研制成功的蒸汽重整工程样机上采用干净机油与模拟废油进行冷态试验。冷态试验主要对工程样机的减容效果进行验证,对尾气进行测量。试验结果表明,工程样机减容倍数大于7,废物处理量为5 kg/h;尾气处理系统处理后的尾气排放满足GB 18484—2020《危险废物焚烧污染控制标准》的一级排放要求。

In order to achieve the objectives of minimizing radioactive waste and safer disposing of waste,the steam reforming technology for radioactive organic waste was selected in this study,and the cold test was carried out on the successfully developed steam reforming engineering prototype with clean engine oil and simulated waste oil.The cold test mainly verifies the volume reduction effect of the engineering prototype and measures the tail gas.The test results show that the capacity reduction multiple of the engineering prototype is greater than 7,and the waste treatment capacity is 5 kg/h.The tail gas discharged by the tail gas treatment system meets the first-class emission requirements of GB 18484—2020.