Replace the reverberatoryfurnace and gas producer etc. , there is no light fire producing when heating, and it accords with national fire protection safety rules.
取代反射炉、煤气发生炉等，加热无明火产生，符合国家消防安全条例。
2
Or make it have a reverberatoryfurnace of molten pool, installing electric heating body on top.
或做成有熔池的反射炉，在炉顶上装设电热体。
3
The Mo recovery process was tested from the smelting slag of Bi reverberatoryfurnace by water quench leaching, and the tested process was compared with the present soda leaching process.