人造雪实验初探

Preliminary Exploration of Artificial Snow Experiment

本文分别考察了高分子吸水性树脂(SAP)/水的比例、混合方式、水的温度、pH值、酸性化合物种类、碱性化合物种类、溶剂种类、氯化钠和色素对人造雪实验现象的影响,实验结果表明,混合方式、水的温度、酸性化合物种类、碱性化合物种类和色素对SAP人造雪效果影响较小,而SAP/水的比例、pH值、溶剂种类和氯化钠对SAP人造雪效果影响较大,因此,通过调节实验条件,我们不仅能实现五颜六色的人造雪效果,而且可有效实现SAP由良好的人造雪效果逐渐转变成人造雪部分融化、人造雪冰水混合物和人造雪完全融化的效果。

In this paper,the effects of super absorbent polymer(SAP)/water ratio,mixing method,water temperature,pH value,acidic compound types,alkaline compound types,solvent types,sodium chloride and pigments on the phenomenon of artificial snow were investigated.The experimental results show that the mixing method,water temperature,acidic compound types,alkaline compound types and pigments have little influence on the effect of SAP artificial snow,while the ratio of SAP/water,pH value,solvent types,and sodium chloride have a greater influence on the effect of SAP artificial snow.Therefore,by adjusting the experimental conditions,we can not only achieve colorful artificial snow effect,but also effectively realize the gradual transformation of SAP from good artificial snow effect to partial melting of artificial snow,ice-water mixture of artificial snow and completely melting of artificial snow effect.