The process of producing magnesia by heat-reducing carbonization is optimized and transformed on the basis of the traditional dolomite carbonization process. The production process is simplified, and the usability suitable for the production of various raw materials is increased. According to the production characteristics of different raw materials, different sections and equipment with high energy consumption are subtracted. Such as; mechanical shaft kiln, compressor, boiler, pyrolysis section. Through actual production experiments, different raw materials can be put into production under the condition that the process equipment remains unchanged. Such as; dolomite, heavy magnesium oxide, brucite and other raw materials. It has been proved by actual production that the product quality can meet the needs of various fields of the market, such as high-purity, high-purity and high-activity, as well as various types of high, medium and low magnesium oxide and carbonic acid required for industrial rubber products, chemical products, and pharmaceutical products. Magnesium products.

The process of producing magnesia by reducing heat carbonization can produce high activity, high purity and various special magnesia. This process can be produced with different raw materials, and the equipment with high energy consumption such as boilers, compressors, and lime kilns is subtracted. Small investment, low cost, the main energy consumption indicators of the product, coal consumption reduced by 65%, electricity consumption reduced by 75%