论文部分内容阅读
在现行中学化学课本里,有很多对贯彻基本生产技术教育有价值的材料。例如:水的净化;石灰的生产;盐酸的合成;硫酸的制造;氮的合成;硝酸的制造;燃料气化;石油加工;煤的干馏;乙酸的合成纯碱生产;铝、鉄、铜的冶炼以及一些零散的内容如化学肥料等。
In the existing chemistry textbooks for secondary schools, there are many materials that are valuable for implementing basic production technology education. For example: water purification; lime production; hydrochloric acid synthesis; sulfuric acid manufacturing; nitrogen synthesis; nitric acid manufacturing; fuel gasification; petroleum processing; coal distillation; And some fragmented content such as chemical fertilizers.