摘要
本文介绍了电渗析,超过滤和反渗透三种膜分离方法联合制取甘露醇的工艺流程;重点介绍反渗透浓缩试验及运行结果;同时讨论了存在的问题及解决方法;并简要地介绍了反渗透浓缩的经济效益。
In this paper, The preparation mannite from kelp immersion solution by the combined process of electrodialysis, ultrafiltration and reverse osmosis was introduced, especially the test results for reverse osmosis concentration, existing problem and overcome. The economical benefits for reverse osmosis concentration mannite process was described too.
出处
《水处理技术》
CAS
CSCD
北大核心
1990年第3期243-247,共5页
Technology of Water Treatment
关键词
甘露醇
制取
反渗透
浓缩
reverse osmosis, concentration, mannite
