汉英词典
Chinese-English Dictionary
MEANING OF 碳酸鈉
碳酸鈉 (碳酸钠)
soda / sodium carbonate (chemistry)
俗称纯碱”或苏打”。化学式na2co3。白色晶体。通超十个分子结晶水。在空气中易失去结晶水而成粉状的无水碳酸钠。超于某些盐湖和碱性土壤中。广泛用于玻璃、制皂、造纸、纺织等工业。
tàn suān () nà
EXAMPLE SENTENCES

碳酸钠,氢氧化钠,偏硅酸钠。

Soda Ash, Sodium Hydroxide, Sodium MetaSilicate.

非离子表面活性剂,碳酸钠,硅酸钠。

Nonionic surfactant, sodium carbonate, sodium MetaSilicate.

我们将过硼酸钠与倍半碳酸钠和碳酸氢钠混合。

We mix sodium perborate with sodium sesquicarbonate and bicarbonate.

碳酸钠微粒,是从纯碱纸浆厂的黑色液体中回收的。

Sodium carbonate for example, is recovered from black liquor in soda pulp mills.

苯甘氨酸·d-樟脑磺酸盐用碳酸钠处理得粗D-苯甘氨酸。

Treatment of the obtained salt D-phenylglycined-camphor sulfonic salt with sodium carbonate gave crude D-phenylglycine.

采用了大量的生石灰来把碳酸钠转换成氢氧化钠,它是这个过程中。

Big quantities of quicklime are used to convert sodium carbonate into sodium hydroxide the key chemical reagent in this process.

本发明公开了碳酸钠作为烧结粉煤灰砖坯料塑化剂的用途,属于建筑材料领域。

The invention discloses a use of sodium carbonate as fired fly ash brick blank plasticizer and belongs to field of building materials.

法国科学院想要推进从便宜的食盐中制造大量需要的碳酸钠的生产。

The French Academy wanted to promote the production of much-needed sodium carbonate from inexpensive sodium chloride.

研究了以氢氧化钠代替碳酸钠拌和锆英砂冶炼锆、铪稀有金属的新工艺。

A new process of metallurgy of rare metals zirconium and hafnium with caustic soda instead of sodium carbonate to rub up zircon is examined.

探讨了不同流动载体的煤油、司本- 80与碳酸钠水溶液制成的乳状液的稳定性。

The stability of solution of kerosene and Span_80_sodium carbonate with different flow carriers was investigated.