cyclonic smelting process

The principle,characters,status quo and development of evaporating process of rotary kiln(also known as waelz process),hot acid leaching process of jarosite,melting process of vortex furnace and mechanical activation leaching process for zinc leaching-slag are summarized,different processes comparison is discussed too.

扼要介绍锌浸出渣处理的回转窑挥发法(又称威尔兹法)、热酸浸出黄钾铁矾法、旋涡炉熔炼法、机械活化浸出法和烟化炉连续吹炼的工艺原理、特点及其现状与发展,对不同的工艺进行对比。