Current status of recycling and utilization of magnesium slag

In recent years,magnesium smelting industry has been fast growing in China.Along with the output increase of the original magnesium and its alloys,the emission of magnesium slag is also increasing.So it has become an urgent issue to treat and utilize magnesium slag effectively so as to promote energy and resource saving,and turn waste to treasure.A comprehensive survey about the magnesium slag utilization in our country was made.