It’s reported that in Aba Songpan County because of the heavy rains, a manganese company’s slag went into the Fujiang, Mianyang City monitored that the standard of manganese and ammonia nitrogen in water of the Fujiang exceeded affecting the coastal Fujiang Jiangyou to Mianyang urban and rural segments ,million of people were drinking that water, slag not only pollute the environment, but also directly affect people's physical well-being.
Slag waste’s disposal can’t be without delay, if the slag hasn’t been disposed it’s sources of pollution, reasonable application of it can become a valuable resource, such as Burning-free brick slag waste resource management is a good helper, good reasonable disposal needs the right equipment, the local has slag, construction waste and other waste can be applied into the brick machine then it becomes a useful resource for building materials.
