Production method of sulfur-containing nickel spheres

The invention relates to the production method of sulfur-containing nickel spheres. The production method of the sulfur-containing nickel spheres is characterized in that the production method comprises the steps that (1) firstly, nickel carbonyl steam, carbon monoxide gas and hydrogen sulfide gas are made into mixed gas, or nickel carbonyl steam, carbon monoxide gas and carbonyl sulfide gas are made into mixed gas; (2) nickel spheres are placed in a decomposer, and high-temperature smoke is fed into the decomposer; (3) the mixed gas is fed into the decomposer, nickel carbonyl and hydrogen sulfide generate a decomposition reaction on the surfaces of the nickel spheres, or the nickel carbonyl and the carbonyl sulfide generate a decomposition reaction on the surfaces of the nickel spheres, metal nickel and sulfur generated by decomposition are deposited on the surfaces of the nickel spheres, and then sulfur-containing nickel spheres are obtained. By the adoption of the production methodof the sulfur-containing