摘要
The liquid liquid equilibrium data are measured for mixtures of water, methanol and n hexane at 298 15?K, 308 15?K and 318 15?K It was found that the water phase contains little n hexane and the oil phase contains little water and methanol in a wide range of temperature and composition The solvent n hexane is introduced for the methanol synthesis under supercritical conditions, which may cause some problems for the products separation However, the equilibrium data listed in the present paper showed that the addition of the solvent n hexane will not bring much difficulty to the separation Based on the data, the methods to separate the product methanol and to recycle the solvent n hexane in the process of methanol synthesis under supercritical conditions are
The liquid liquid equilibrium data are measured for mixtures of water, methanol and n hexane at 298 15?K, 308 15?K and 318 15?K It was found that the water phase contains little n hexane and the oil phase contains little water and methanol in a wide range of temperature and composition The solvent n hexane is introduced for the methanol synthesis under supercritical conditions, which may cause some problems for the products separation However, the equilibrium data listed in the present paper showed that the addition of the solvent n hexane will not bring much difficulty to the separation Based on the data, the methods to separate the product methanol and to recycle the solvent n hexane in the process of methanol synthesis under supercritical conditions are suggested
出处
《燃料化学学报》
EI
CAS
CSCD
北大核心
2001年第5期468-470,共3页
Journal of Fuel Chemistry and Technology
基金
国家重点基础研究专项经费 (G19990 2 2 40 4)~~
