层状结晶二硅酸钠是一种性能优异的无磷洗涤助剂，其不会造成水质富营养化问题。
The layer crystalline sodium disilicate is a non-phosphorous detergent additive with excellent performance, which can not cause the rich-nutrition for the quality of the water.
层状结晶二硅酸钠是一种性能优异的无磷洗涤助剂，其不会造成水质富营养化问题。
The layer crystal sodium disilicate is a high performance phosphate-free detergent additive, which would not cause the rich-nutrition problem.
结果表明，有机硅酸盐有一定的缓蚀性能，其中，胺丙基硅酸钠和聚醚有机二硅酸钠的缓蚀效果比硅酸钠好。
The effect of v -arninopropyl sodium silicate and poly ether-bearing organ di-sodium silicate is better than sodium silicate.
硅酸钠浓度与反应温度之间的交互作用，对沉淀二氧化硅的BET比表面积影响显著。
BET specific surface area is influenced very much by the interaction of concentration of sodium silicate and reaction temperature.
研究了合成结晶型层状二聚硅酸钠的方法。
The method of preparing crystalline sodium disilicate has been studied.
以工业硅酸钠和盐酸为原料，采用化学沉淀法制备出纳米二氧化硅。
Silicon oxide nanoparticle are prepared by chemical precipitation process, with sodium metasilicate and hydrochloric acid as raw material.
正硅酸甲酯和硅酸钠形成有序的二维六方相的介孔结构，而正硅酸乙酯形成了囊泡结构。
TMOS and sodium silicate led to iron-containing silicas with ordered two-dimensional hexagonal mesoporous structure, and vesicle mesostructure was obtained using TEOS as silica precursor.
正硅酸甲酯和硅酸钠形成有序的二维六方相的介孔结构，而正硅酸乙酯形成了囊泡结构。
TMOS and sodium silicate led to iron-containing silicas with ordered two-dimensional hexagonal mesoporous structure, and vesicle mesostructure was obtained using TEOS as silica precursor.
应用推荐