20000 Tons Per Year Of Metal Magnesium Project Process Optimization

Magnesium which has active chemical property is a light metal, it abundant and widely distributed in nature. Magnesium are widely used in various industrial fields by its high ductility and formability、good electromagnetic shielding and cushioning ability、high temperature creep resistant、radiation protection、damping. Apply to almost any industry. Magnesium in from around the world to the huge demand, promote the continuous development of magnesium metal smelting industry. Magnesium metal production in ascending trend year by year. The world original magnesium production of 907000 tons in 2014, the production rate of 3.3% over the previous year. In 2014, China magnesium production was over 800,000 tons. China magnesium production accounts for 88.2% of the world. Our country is undoubtedly a magnesium production country.Because of its technological process was numerically simulated with the most fit specific circumstances in our country. Pidgeon process is the most representative and widely used in our country. There are some defects, but its production process is the most prominent is the large energy consumption and serious pollution. So, If does not carry on the process optimization, economic development inevitably accompanied by ecological damage.This article through to analysis the cause and solution of defect in the Pidgeon process. For process optimization at clean energy,calcination process section, create an atmosphere of technology, reduction of slag processing. Put forward scientific and rational, practical and feasible optimization measures, expected to hand in hand with the development of economic and environmental protection goal.