用共沉淀法与浸渍法制备的ThO_(2-)La_2O_(3-)BaCO_3三组分复合物催化剂在反应温度600℃ ,催化剂床层热点温度665℃的条件下,采用......

Thorium is nearly three times more abundant than uranium in the Earth＇s crust. Some papers evaluate the thorium resources......

India is one of the few countries committed to expansion of nuclear power. In view of the abundance of thorium relative ......