Youjun Ji
Abstract
High purity of ferrous sulfide is prepared by FeSO_4 and Na_2S which are purified. The effects on reaction includes the mole ratio of FeSO_4 and Na_2S , reaction temperature, reaction time and concentration of reactors. At last, the optimal condition is obtained, the purity of ferrous sulfide can reach 95.41%.
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High purity of ferrous sulfide is prepared by FeSO_4 and Na_2S which are purified. The effects on reaction includes the mole ratio of FeSO_4 and Na_2S , reaction temperature, reaction time and concentration of reactors. At last, the optimal condition is obtained, the purity of ferrous sulfide can reach 95.41%.
Key concepts: Ferrous, Sulfide, Chemistry, Ferrous sulphate, Inorganic chemistry, Nuclear chemistry, Hydrogen sulfide, Reaction conditions