【Key words】 silica aerogel; solvent exchange; surface modification; ambient pressure drying; superhydrophobic
基于6个网页-相关网页
solvent exchange method 溶剂交换法
solvent-exchange 溶剂替换
liquid ion exchange solvent 液体离子交换溶剂
exchange solvent 转换溶剂
The solvent exchange and frozen-dry were adopted to solve the problem that the structure collapses in the dry course of gel.
采用溶剂交换-常压干燥法以及冷冻干燥法两种方法解决了凝胶干燥过程中网络结构塌陷的问题。
The results showed that the second solvent used in multiple-stage solvent-exchange technique and shrinking temperature have an important effect on separation performance.
试验结果表明，所采用的第二溶剂及热处理温度对膜分离特性有重大影响。
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