探讨用不同的表面活性剂在超声波下清洗羽绒的去污率。首先比较的是超声波和非超声波清洗羽绒的去污率。实验结果表明在超声波情况下清洗效果好。其次使用不同的表面活性剂清洗效果有所不同。实验刚开始去污率是随着温度的上升而变好，但是温度达到60度以后会随之下降。实验证明超声波清洗羽绒的最佳温度应该是60度左右。也尝试了将OP和LAS两种表面活性剂混合使用在超声波下清洗羽绒的实验。得出结论在1：1的情况下去污率最高。
不要在线翻译。追加积分。
Discussion on different surfactants in ultrasonic cleaning of the decontamination rate down. Comparing the ultrasound is the first non-ultrasonic cleaning and decontamination down the rate. The results showed that in the case of ultrasonic cleaning good effect. This was followed by using a different surfactant cleaning effect is different. Decontamination has just begun experiments with the rate of temperature increase and improving, but after the temperature reaches 60 degrees will be declined. Experiment proved that ultrasonic cleaning down the best temperature is 60 degrees. OP will also try the two and LAS surfactant mixed use of ultrasonic cleaning down in the experiment. 1:1 draw conclusions in the case of the highest rates of decontamination.
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第1个回答 2008-05-29
一楼太猛了
