【摘要】 介绍了在不同ｐＨ值和真空度条件下用红外线加热蒸发法处理废液的试验方法和分析结果．结果表明，该方法具有安全可靠、设备简单、操作方便、运行费用低以及净化系数高达１０４等优点，是目前处理一些量少、成份复杂的中、低水平放射性废液的理想方法．更多还原

【Abstract】 t is discribed that the radioactive liquid is concentrated with infrared heated method at different pH and vacuum condition,and the results are analysed.The results show that the method offers safty,reliability simple equipment,easy operation with low cost and outstanding purification factor(up to 104).It is ideal method for concentration of small amount lowand intermediatelevel radioactive liquid at present.更多还原