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由含镁原料制取MgS的问题目前正在研究。MgS可由MgSO_4与CS_2在饱和氮气氛中温度为800～850℃时制得,纯度可达99.9％。为了由熔融MgS电解制取金属镁,MgCl_2电解质中添加3％的NaF。750℃时,MgS
The problem of producing MgS from magnesium-containing raw materials is currently under study. MgS can be prepared from MgSO_4 and CS_2 in a saturated nitrogen atmosphere at a temperature of 800 ~ 850 ℃ with a purity of 99.9%. In order to produce metallic magnesium from molten MgS, 3% NaF was added to the MgCl 2 electrolyte. At 750 ℃, MgS