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在25°脂肪酸钠盐对正戊酸在水中溶度的影响是不规则的盐溶和盐析作用,其原因是排代出的新酸分布于正戊酸相和盐溶液相同。黄子卿等曾在25°研究脂肪酸盐(甲酸钠至戊酸钠)对正己酸在水中溶度的影响,除甲酸钠外,盐溶随盐的碳原子数目的增加而下降。Philip等曾在25°测定苯甲酸在甲酸钠和乙酸钠水溶液中的溶度。在本文中,作者测定在25°苯甲酸在五种脂肪酸钠(甲酸钠至戊酸钠)水溶液中的溶度。目的是
The effect of 25 ° fatty acid sodium salt on the solubility of n-pentanoic acid in water is anomalous salt-dissolving and salting-out because the new acid displaced is distributed in the same n-valeric acid phase as the salt solution. Huang Ziqing et al. Studied the effect of fatty acid salts (sodium formate to sodium valerate) on the solubility of n-hexanoic acid in water at 25 ° C. In addition to sodium formate, the salt solution decreased as the number of carbon atoms in the salt increased. Philip et al. Determined the solubility of benzoic acid in aqueous sodium formate and sodium acetate at 25 °. Here, the authors determine the solubility of benzoic acid at 25 ° C in five aqueous sodium fatty acid (sodium formate to sodium valerate) solutions. The purpose is