NOVELTY - Removal of ammonia desulfurization slurry comprises uniformly mixing ammonium sulfate and ammonia desulfurization slurry; uniformly mixing and conveying to a primary filter (3); feeding the slurry and ammonium sulfate slurry to a membrane filter (5), separating by osmosis, and separating slag into concentrated solution and clear liquid supernatant; entrapping the concentrated liquid containing the ash; separating the supernatant and ammonium sulfate in a liquid product tank (6); packaging liquid ammonium sulfate fertilizer; and discharging the slurry.    USE - Method for the removal of ammonia desulfurization slurry (claimed).    ADVANTAGE - The method has simple operation, has low equipment fault rate, and is environment-friendly.    DETAILED DESCRIPTION - Removal of ammonia desulfurization slurry comprises:    (A) uniformly mixing ammonium sulfate and ammonia desulfurization slurry, and conveying to a circulating groove;    (B) uniformly mixing and conveying to a primary filter (3);    (C) feeding the slurry and ammonium sulfate slurry to a membrane filter (5), separating by osmosis, and separating slag into concentrated solution and clear liquid supernatant;    (D) entrapping the concentrated liquid containing the ash, and circulating concentration;    (E) separating the supernatant and ammonium sulfate in a liquid product tank (6);    (F) packaging liquid ammonium sulfate fertilizer;    (G) directly injecting process water into the circulation groove, stirring and washing; and    (H) discharging the slurry from a periodically circulating tank (1).    An INDEPENDENT CLAIM is included for a process device used for removal of ammonia desulfurization slurry, comprising a pipeline and a valve connected with a circulating tank, a primary filter, a filter membrane, a liquid ammonium sulfate product tank, and a product pump.    DESCRIPTION OF DRAWING(S) - The drawing is a process flow diagram of the method for the removal of ammonia desulfurization slurry.    Circulating tank (1)    Primary filter (3)    Membrane filter (5)    Liquid product tank (6)    Valve (12-1)