论文部分内容阅读
在低压高温下用还原剂还原氧化镁即可获得金属镁。该反应很简单,如(1)式所示。 MgO(固体)+X(?)Mg(气体)+XO(1) X——表示还原剂,通常用C,Si和CaC_2等作
Magnesium metal is obtained by reducing magnesium oxide with a reducing agent at low pressure and high temperature. The reaction is very simple, as shown in equation (1). MgO (solid) + X (?) Mg (gas) + XO (1) X - represents a reducing agent, usually C, Si and CaC_2 for