摘要
用自制的PVA/PAN复合膜进行了渗透汽化丁酮甲苯混合溶剂脱水试验 ,并与模型预测脱水极限值进行了比较 。
The dehydration of butanone-toluene-water mixed solvents by pervaporation were carried out. The membrane used in the experiments was PVA/PAN composite membranes prepared in our laboratory. The experimental results were compared with those from the model prediction.
出处
《膜科学与技术》
CAS
CSCD
北大核心
2001年第3期1-4,共4页
Membrane Science and Technology
基金
国家自然科学基金资助项目
清华大学基础研究基金项目
