Solubility of 2-naplithol and benzoic add in supercritical CO2 with and without cosolvent was determined by SCF solubility experiment set up in our lab, and data was obtained for these substances.

• 摘要在自建的超临界流体溶解度实验装置中，测定了固体溶质2-萘酚、苯甲酸在超临界CO2中的溶解度，实验对该类物质的超临界萃取提供了基础数据。对数据的分析讨论表明，随著压力的升高，物质的溶解度增高；