calcium-lime的意思|示意

The acid water in coal pit can be well controlled by adding calcium carbonate and lime.

阐述通过添加碳酸钙和石灰，可使酸性采煤坑水得到很好治理。

The dissipated sulfur dioxide was absorbed by the lime cream and applied for preparation of the calcium hydrogen sulfite.

放出的二氧化硫经石灰乳吸收用来制备亚硫酸氢钙。

Lime activity is enhanced and output of calcium carbide is increased.

提高了石灰的活性，增加了电石的产量。

Calcium magnesium acetate (CMA) can be prepared by extraction of acetic acid from dilute acetic acid wastewater using trioctylamine and then by back extraction using dolomite lime.

用三辛胺萃取醋酸废水中的醋酸，加入白云石灰乳反萃，可制得环保型除冰剂醋酸钙镁盐(CMA)。

Non-pollution roasting technology by using sodium carbonate, calcium oxide, red mud and lime mud as roasting additives for extraction of vanadium from siliceous navajoite was studied.

采用氧化焙烧法研究了无污染的焙烧添加剂碳酸钠、氧化钙、红泥和苛化泥从硅质岩钒矿中提取钒的焙烧工艺。

The results indicate that the reaction products on the weathered surface of soda-lime silicate glasses are mainly sodium and calcium mixed carbonate.

结果表明：钠钙硅酸盐玻璃风化表面产物主要为钠和钙的碳酸盐。