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中国同位素与辐射行业协会(CIRA)对中国辐射加工现状进行了调研。结果显示,中国现有束流功率在5kW以上工业用加速器45座,总功率为2005kW;有设计源强为1.11×10~4TBq以上γ射线辐照装置48座,另有源强低于1.11×10~4TBq的γ射线辐照装置75座,总装源量为4.63×10~5TBq。在中国,辐射加工主要用于生产化工产品(辐射交联线缆和热收缩制品),目前已出现一些产值超亿元的企业;辐射加工还用于食品灭菌和保鲜、医疗用品的灭菌消毒。烟道气的辐射脱硫和脱硝也正在开发利用中。
The China Isotope and Radiation Industry Association (CIRA) conducted research on the status of radiation processing in China. The results show that there are 45 industrial accelerators with a beam power above 5kW and a total power of 2005kW. There are 48 gamma-ray irradiation devices with a design source intensity of 1.11×10~4TBq and a source intensity of less than 1.11×. 10 to 4 TBq gamma ray irradiation device 75 seats, the total installed source of 4.63 × 10 ~ 5TBq. In China, radiation processing is mainly used for the production of chemical products (radiation cross-linked cables and heat-shrinkable products). At present, there have been some enterprises with output value exceeding 100 million yuan; radiation processing is also used for food sterilization and preservation, and sterilization of medical products. disinfection. Flue gas radiation desulfurization and denitrification are also being developed and utilized.