CAJ | 학술논문

以正硅酸乙酯（ TEOS）、氧氯化锆（ ZrOCl2·8H2 O）、无水乙醇（ EtOH）和水为原料，四乙基溴化铵（ TEAB）和N，N-二甲基甲酰胺（ DMF）为模板剂，盐酸为催化剂，采用溶胶-凝胶法制备无机复合膜。在锆含量不同的情况下，分别考察两种模板剂对无机膜涂膜液稳定性的影响；并探讨了模板剂对膜性能（即渗透比和渗透通量）的影响。研究表明，两种模板剂均对溶胶的稳定性存在一定程度的作用，且在高锆含量下两者对稳定性的影响更显平稳些；模板剂能够显著提高膜的综合性能。
이정규산을지（ TEOS）、양록화고（ ZrOCl2·8H2 O）、무수을순（ EtOH）화수위원료，사을기추화안（ TEAB）화N，N-이갑기갑선알（ DMF）위모판제，염산위최화제，채용용효-응효법제비무궤복합막。재고함량불동적정황하，분별고찰량충모판제대무궤막도막액은정성적영향；병탐토료모판제대막성능（즉삼투비화삼투통량）적영향。연구표명，량충모판제균대용효적은정성존재일정정도적작용，차재고고함량하량자대은정성적영향경현평은사；모판제능구현저제고막적종합성능。
Inorganic composite membrane was prepared by sol-gel method using tetraethyl silicate (TEOS),zirconium oxychloride octahydrate(ZrOCl2·8H2O),ethanol absolute(EtOH)and water as raw materials,tetraethylammonium bromide( TEAB)and N,N-dimethyl formamide( DMF)as template, hydrochloric acid( HCl)as catalyst. When the content of the zirconium was different,respectively inspec-ted two templates to the influence of the inorganic coating solution on stability. And discussed the influ-ence of templates on the performance of membrane( i. e. osmosis ratio and permeation flux). The studies show that two kinds of templates have some effect on the stability of the sol,and under the high zirconium content both impacted on stability more smoothly;and the templates can significantly improve the compre-hensive performance of membrane.