vertical borehole

Preparation of inorganic membranewith vertical aperture is introduced in detail in this arti cle.

本文对无机直孔膜的制备方法进行了较详细的介绍,着重分析了溶蚀法和模板法制备直孔膜的工艺过程,并指出了无机直孔膜的发展前景。