反胶束萃取技术具有条件温和,萃取效率高,成本低,溶剂可重复利用,不引起萃取物变性等优点,用于纯化生物物质前景广阔。
The use of reversed micelle in extraction of biological molecules has the advantages of mild operational conditions, high extraction efficiency, low cost and solvent recycling.
用某溶剂作为金萃取剂,用某复合反萃还原剂在常温条件下进行一步还原;将箱式混合澄清槽经改进后作为萃取器。
A solvent was used as gold extractant and a sort of compound back extract reducer was used for reduction at one step in normal temperature.
试验结果表明:混合溶剂对废水中的醋酸有较高的萃取率,反萃取效果为98.4%。
Results show that the mixed solvent can give high distribution extraction rate for acetic acid wastewater. Back extraction rate was 98. 4%.
应用推荐