The gel is called xerogel by using non-supercritical drying.
当采用非超临界干燥法制得的凝胶称为干凝胶。
2
The mesoporous silica-based xerogel had been synthesized using improved sol-gel method.
本研究利用改进的溶胶-凝胶工艺合成了介孔硅基干凝胶。
3
Using potassium silicate as silicon source, formamide as catalyst, a series of silica xerogel monolithic columns with different consistencies were prepared.