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本文研究无机电解质对聚氧乙烯醚型非离子表面活性剂TritonX-100浊谱性质的影响。测定了不同电解质对其起始浊点t_i以及浊程t_r的移动值,并依此计算了各离子相应的浊点移动值△_i,实验验证了△_i具有加和性,同时初步证实各离子的浊程移动值△_r也具有加和性。此外探索了电解质浓度对t_i、t_r和t_r的影响。
In this paper, the effect of inorganic electrolyte on the turbidimetric properties of polyoxyethylene ether nonionic surfactant TritonX-100 was studied. The initial cloud point t_i and the cloud point t_r of different electrolytes were measured. Based on this, the corresponding cloud point moving value △ _i was calculated. It was verified by experiment that △ _i was additive. At the same time, it was initially confirmed that each ion The cloudiness movement value △ _r is also additive. In addition, the effect of electrolyte concentration on t_i, t_r and t_r was explored.