1) Na_2SiO_3
硅酸钠
1.
The effect of Na_2SiO_3 on deinking of different waste paper;
硅酸钠对不同废纸脱墨过程的影响
2.
Chose a bacteria , actinomycetes, yeast and rhizopus as template,artificial under the condition give positive TEOS and the Na_2SiO_3 as Si sources respectively, the possibility, regulation and structure characteristics inquirying into different template and same .
本文根据无机盐可以在生物细胞壁上沉积,并形成纳米结构材料的现象、生物矿化理论及硅营养的生物学作用,选择了细菌、放线菌、酵母菌及根霉菌为模板,人工条件下分别施以正硅酸乙酯(TEOS)和硅酸钠为硅源,探讨了不同模板和相同模板与不同硅营养及相同硅营养生物矿化合成SiO_2纳米结构材料的可能性、规律性和结构特点。
3.
It is the excellent material to prepare Na_2SiO_3.
粉煤灰酸法提取氧化铝后渣中二氧化硅含量接近85%,是制备硅酸钠水玻璃的优质原料。
2) Na_2SiO_3
Na2SiO3
1.
Based on the raw material of Na_2SiO_3, aluminum pigment is encapsulated by SiO_2.
以硅酸钠(Na2SiO3)为原料在颜料铝粉表面包覆SiO2,研究了SiO2/Al质量比(m(SiO2)/m(Al))、温度和pH值对铝粉析氢的影响,研究表明,最佳包覆条件为:m(SiO2)/m(Al)=7。
2.
The influence of concentration of Na_2SiO_3 on gold dissolution in alkaline thiourea solutions and the electrochemical behaviors of gold and its associate elements, such as silver, copper, nickel and iron, in alkaline thiourea solutions containing Na_2SiO_3 by electrochemical methods were discussed in detail.
采用电化学方法研究Na2SiO3浓度对碱性硫脲浸金的影响和金及其常见伴生元素银、铜、镍、铁在含有Na2SiO3的碱性硫脲溶液中的电化学行为。
3) Na_2SiO_3 solution
硅酸钠溶液
1.
Graphite bipolar plates were impregnated by thick Na_2SiO_3 solution in vacuum and pressure.
经硅酸钠溶液浸渍后的石墨板电阻没有增加,而用其做的石墨双极板使电池性能在同样电流密度下约增加40mV以上。
4) Na_2SiO_3 stress
硅酸钠胁迫
5) content of Na_2SiO_3
Na_2SiO_3含量
1.
The influences of content of Na_2SiO_3 on arc starting voltages,stable oxidation time, thicknesses of ceramic coatings,rate of ceramic coating formation and phase compositions of ceramic coatings were analyzed respectively.
67μm/min；但 Na_2SiO_3含量超过12g/L 时,膜层厚度却不再增加了；当 Na_2SiO_3含量为14g/L 时,膜层厚度为166μm；当 Na_2SiO_3含量为8g/L 时,临界起弧正向电压达385V, 负向电压达最低值为27V。
补充资料：硅酸钠
| 硅酸钠 sodium silicate 钠的硅酸盐。组成比较复杂，如以氧化物形式表示，化学式可写成nNa2O·mSiO2，式中n和m变化不同，可形成多种硅酸钠，主要有以下3种：
将石英砂、碳酸钠和煤粉混合，放在反射炉内，在1100～1350℃下反应，可制得硅酸钠，产物为玻璃体，因含铁等杂质而变成灰绿色，用水蒸气处理后，得粘稠液体，俗称水玻璃或泡化碱。水玻璃建筑业、造纸业中用作胶粘剂，木材、纺织品、鸡蛋用水玻璃浸泡后可防腐，水玻璃还是商品肥料和洗涤剂的填料。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。