fluosilicate

1. New production technology of barium fluoride and intermediate product barium fluosilicate
   氟化钡及中间产物氟硅酸钡生产新工艺
2. The application of potassium fluosilicate volumetric method for determination of active silicon dioxide content in phosphate ore
   氟硅酸钾容量法测定磷矿石中的活性二氧化硅
3. Colour fastness to to carbonizing with aluminium chloride a mineral ( fluosilicate of aluminum) that occurs in crystals of various colors and is used as a gemstone.
   耐氯化铝炭化色牢度《毛》一种矿物（氟矽化铝），呈各色结晶状，用作宝石。
4. An improved analysis method for determining iron content in sodium fluosilicate product was introduced.
   介绍了一种改进的测定氟硅酸钠产品中铁含量的分析方法。
5. A mineral ( fluosilicate of aluminum) that occurs in crystals of various colors and is used as a gemstone.
   一种矿物（氟矽化铝），呈各色结晶状，用作宝石。
6. Compositions, crystallization mechanisms and properties of the fluosilicate glass ceramics were investigated in this paper.
   本文主要研究了氟硅酸盐微晶玻璃的组成、晶化机理和性能三个方面的内容。
7. The thermal expansion coefficient of fluosilicate glass-ceramics is mainly affected by the crystal phases and their amount.
   氟硅酸盐微晶玻璃的热膨胀性能主要取决于微晶玻璃的晶相组成及其相对含量。
8. Simulation and Analysis of Anhydrous Hydrogen Fluoride Production Process from Potassium Fluosilicate by Aspen Plus Engineering Software
   氟硅酸钾制无水氟化氢的aspenplus模拟分析
9. The classical potassium fluosilicate precipitated alkali titration method was changed to molybdenum-blue-ness spectrophotometry to fast determine silicon.
   将经典的氟硅酸钾沉淀碱滴定法改为钼蓝分光光度法快速测定硅。
10. Effect of Stirring on the Ammoniating of the Sodium Fluosilicate
    搅拌对氟硅酸钠氨化的作用
11. According to the different contents both silicon tetrafluoride and hydrogen fluoride in production of phosphate fertilizer, they are absorbed with ammonium fluoride and/ or ammonia to obtain high concentration solution of ammonium fluosilicate, which is ammoniated and separated.
    依据磷肥生产排出含氟废气中的四氟化硅和氟化氢含量的不同，以氟化铵和/或氨进行吸收，得到高浓度的氟硅酸铵溶液。
12. The potassium fluosilicate produced by this process is possessed of high purity good quality, lower production cost.
    用该工艺生产的氟硅酸钾主含量高、产品质量好、生产成本低。
13. The appropriate composition of the glass was determined using the orthogonal design method, the results of DTA and mechanical properties showed that TiO_2 and Y_2O_3 were appropriate nucleating agent in this fluosilicate glass.
    首先采用正交分析方法，确定了氟硅酸盐微晶玻璃的适宜组成。结合DTA测试技术和微晶玻璃的力学性能参数测定，认为TiO2和Y2O3是两种比较合适的晶核剂。
14. Study on Ammoniating behavior of Sodium Fluosilicate
    氟硅酸钠氨化行为研究
15. Improvements on Quick Titrimetry in Determination of Silicon with Potassium Fluosilicate
    氟硅酸钾快速滴定分析法测定硅的改进研究
16. The method does not require the separation of fluosilicate radical, iron and lead nor the treatment of samples, and the standard addition method is used for quantitative analysis. It is simple, rapid and reliable.
    该方法无须分离氟硅酸根和铁、铅，无须处理样品，采用标准加入法定量，简单、快速、可靠。
17. In this paper, the condition of zircon decomposition in the presence of sodium fluosilicate is studied by DTA.
    本文用DTA法研究了氟硅酸钠分解锆英砂的条件。
18. The production process of sodium fluosilicate, experimental raw material and physicochemical characteristics, use, quality standard of production is described.
    简述了氟化钠生产工艺及实验原料、产品的物理化学性质、用途、质量指标等。
19. Effect of Scale Inhibitor-Dispersant on the Crystallization of Potassium ( Sodium) Fluosilicate
    核糖核酸酶抑制因子阻垢分散剂对氟硅酸钾（钠）结晶过程的影响
20. The request of the environmental condition and the determination condition of the potassium fluosilicate method were high, so it was easy to cause the analysis error when the silicon dioxide content was low.
    氟硅酸钾容量法对测定环境条件及操作条件要求高，用其测定低含量的SiO2容易引起较大的分析误差。
21. Study of Fluosilicate Glass-ceramics
    氟硅酸盐微晶玻璃的研究
22. Study on the process of producing sodium fluride with alkali residue of hydrazine hydrate and sodium fluosilicate
    水合肼碱渣与氟硅酸钠生产氟化钠工艺研究
23. Study on effecting factors of ammoniating process in silica preparation with sodium fluosilicate
    氟硅酸钠制备白炭黑氨解过程影响因素研究
24. The use of Sodium fluosilicate is wide.
    氟化钠有广泛的用途。
25. Kinetics of Growth of Potassium ( Sodium) Fluosilicate Crystal
    氟硅酸钾（钠）结晶生长的动力学研究
26. H_2O_2 is used to transform Fe 2+ to Fe 3+, EDTA to eliminate the interference of Fe 3+ by free fluorine, and iron and lead contents are determined directly by AAS in the presence of a large amount of fluosilicate radical and free fluorine.
    采用H2O2将Fe2+转变为Fe3+，EDTA消除游离氟对Fe3+的干扰，原子吸收光度法直接在大量氟硅酸根和游离氟存在下测定铁、铅含量。
27. A study is made of the manufacture of sandy sodium fluosilicate by the reaction-crystallization process: the effect of its process conditions ( the concentration of the feed acid, feeding mode and type of crystallizer) on crystallization.
    研究了利用反应结晶法制备流沙状氟硅酸钠时工艺条件（进料酸浓度、进料方式和结晶器型式）对结晶过程的影响。
28. Determination of Silicon in Mn-Si Alloy by Potassium Fluosilicate with acid-dissolving Samples
    酸分解试样氟硅酸钾容量法测定硅锰合金中的硅

noun

1. salt of fluosilicic acid