Objective To investigate filter tube in order to eliminate 131I and 134Cs in the drinking water for the soldiers. Methods Ion exchange resin, mixed aggregation and suction methods were used to do the anion and cation exchange resin ratio experiment, the quality testing experiment of river and well water, water filtering speed testing experiment, resin mixture and suction testing experiment, and U3O8 fission products elimination experiment. Rcanlts Single usage of anion and cation exchange resin mixture could eliminate 31 % of the radioactive material, and that could reach to 98% or more when combined with the filter tube, Conclusion The filter tube can effectively eliminate the radioactive substances of the drinking water, which is in line with the indicators under emergency situations.[Chinese Medical Equipment Joumal.2012.33(5):41-42)%目的:研究武警战士用消除饮水中131I、134Cs的吸滤管.方法:采用离子交换树脂、混聚和吸滤进行阴阳离子交换树脂配比和装置法,河水与井水水质试验,滤水速度试验,树脂混聚和再吸滤试验,U3O8裂变产物消除试验.结果:单用阴阳离子交换树脂混聚能消除放射性物质达31％,再通过吸滤管可达98％以上.结论:该装备处理能有效消除放射性物质,符合紧急情况下饮水指标.
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