化学
溶解度
环己烷
水溶液
碳氢化合物
萘
溶解度平衡
包裹体(矿物)
苯
环糊精
有机化学
矿物学
作者
Isao Sanemasa,Ji-Shi Wu,Kei Toda
摘要
Abstract Cyclodextrins (CyD’s) have been precipitated as inclusion complexes with guest hydrocarbons from an aqueous medium, in which the guest hydrocarbon of interest was present in various concentrations. The solubility product constant of the CyD precipitate at 25 °C was determined by measuring the CyD concentration in the supernatant aqueous solution. Five model hydrocarbons were used as guests: hexane, cyclohexane, benzene, naphthalene, and biphenyl. The solubility products and the solubility in water of α-, β-, and γ-CyD inclusion complex precipitates with 36 varieties of guests were calculated based on the solubility of the guest hydrocarbon in water and the concentration of free CyD in the supernatant aqueous medium.
科研通智能强力驱动
Strongly Powered by AbleSci AI