metasilicate相关论文
目的：寻求一种比国标法和其他相应方法更加快速、准确、省时的测定方法。方法：配制不同浓度铬酸钾的硼砂溶液,此溶液的浓度相当于一......
以Sm3＋作为激活剂,Bi3＋作为辅助激活剂,采用水热法合成Ca1-x-ySmxBiySi O3前驱体,然后在1 100℃焙烧得到系列橙红色荧光粉。用X-射线......
Bioactive glass ceramic with SiO2-Ca2O-Na2O-P2O5 composition was prepared by the sol-gel method using sodium metasilicat......
Porous silica was synthesized via the sol-gel process using clay obtained locally from Ijero-Ekiti in Ekiti State, Niger......
Linde Type-A (LTA) zeolite was prepared from sodium aluminate and sodium metasilicate by hydrothermal process precursors......
保定市５０￣５００ｍ深度段条四系含水系统广泛赋存着偏硅酸、锶复合型饮用天然矿泉水，水质以口味甘甜，低、中钠含量和低、中矿化度为主要特征，动态......
