【摘要】 泡沫去污就是将含有去污成分的发泡剂与气相混合,产生的泡沫作用于待去污表面。实验对泡沫粒径的分布情况进行研究,得出泡沫液配方优化的建议。具体方法是使用数码相机对容器贴壁泡沫进行拍摄,继而对照片中单位面积的泡沫粒径进行分析,以此作为除发泡能力、持液能力和去污能力之外,泡沫液配方优化的另一指标。更多还原

【Abstract】 Foam decontamination is based on the mixing of surfactantscontaining chemical reagent with air.The foam produced reacts with the surface to be contaminated. Bubble size distribut ion was stugied using camera and imaging analytical software. The result of bubble size distribution is helpful for optimizing liquid composition, besides foam capacity and liquid-holding capacity and decontamination velocity.更多还原