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Hebei Messi Biology Co., Ltd. stated that the dolomite carbonization process for producing magnesium oxide generally uses a normal pressure low temperature (≤25%) carbonization method to separate calcium and magnesium to produce light magnesium carbonate, and then calcining to produce light magnesium oxide. The temperature changes greatly during the whole process and the energy consumption […]

Hebei Messi Biology Co., Ltd. stated that the hydrometallurgical treatment process of nickel-cobalt laterite is relatively long, which includes a series of processes such as leaching, impurity removal, precipitation, dissolution, extraction (impurity removal and nickel-cobalt separation) and electrolysis. After the laterite was wet leached, a sulfate system solution containing 3~6g/L nickel and <1g/L cobalt was

Hebei Messi Biology Co., Ltd. stated that with the development of China’s power industry, there are higher requirements for the iron cores of transformer motors and generators. Many large steelmaking enterprises in China have or are establishing silicon steel sheet production lines. With the increase in silicon steel production, the demand for silicon steel grade

1. Effect of magnesium oxide addition on magnesium oxide content in FCC catalyst Comparison of magnesium oxide addition and magnesium oxide content in FCC catalyst. There is no linear relationship between magnesium oxide addition and magnesium oxide content in catalyst. When magnesium oxide addition is less, magnesium oxide content in catalyst increases faster. When magnesium

Basic information: CAS number: 1309-48-4 Molecular formula: MgO Relative molecular weight: 40.3 Melting point: 2800℃ Main application areas: Insulating paint, high temperature fireproof coating, antibacterial coating, antistatic radiation protection coating, industrial anticorrosion coating, aerospace coating, etc. Features: Hebei Messi Biology Co., Ltd. stated that nano magnesium oxide has high chemical purity; good suspension performance in

Hebei Messi Biology Co., Ltd. stated that by designing and preparing in-situ synthesized nano-magnesium oxide doped crab shell-based hierarchical porous carbon (n-MgO@CSHPC), while efficiently fixing polysulfides, ensuring good contact between polysulfides and conductive structures, achieving a balance between polysulfide adsorption and reuse, improving the utilization rate of active substances, and improving the electrochemical performance of