Process for preparing ball-type desulfurizer with high sulfur content and product thereof

A process for preparing a ball-type desulfurizer with a high sulfur content, comprising the following steps: placing initial balls into a rolling device, the surface thereof being wetted by an aqueous solution of an organic binder; alternately adding thereto amorphous iron oxyhydroxide and the aqueous solution of the organic binder; gradually forming balls to obtain small spherical amorphous iron oxyhydroxide balls with different particle sizes and a high sulfur content; shaping the small balls obtained and then drying them in the air naturally or by heating. The desulfurizer prepared by the process has 0.98%-9.03% of the initial balls, 90.29%-98.62% of the amorphous iron oxyhydroxide, and 0.58%-0.89% of the organic binder, based on the total weight of the desulfurizer. The problems in the prior art that a desulfurizer with a high sulfur content has a high binder content, poor water resistance and poor diffusivity is solved, a process for preparing a desulfurizer with a high sulfur content is provided, and a desulfurizer with a high sulfur content, a low binder content, good water resistance and good diffusivity can be prepared.