Mineral compounds are made of elements such as sulphur, phosphorus, iron, potassium, sodium, and calcium.
无机化合物是由诸如硫、磷、铁、钾、钠和钙等元素组成。
2
The results show that sulphur and alkali have either favourable or unfavourable effect on mineral formation of clinkers, especially on the formation of alite.
研究结果表明，在不同的条件下硫与碱对熟料矿物的形成显示不同的主导作用。
3
The problems in production of sulphur were analysed. The quality and output of sulphur concentrates were raised by transform of technology and adjustment of mineral processing reagent.