Treatment method for ammonium chloride waste residues in neutralization and pressure filtration section by using sucralose

The invention relates to a treatment method for ammonium chloride waste residues in a neutralization and pressure filtration section by using sucralose. The treatment method comprises the following steps: a, adding the ammonium chloride waste residues and pure water into a stirring vessel, wherein the mass ratio of the pure water to the ammonium chloride waste residues is 1.4 to 1; adding activated carbon of which the weight is 1.7 percent that of the ammonium chloride waste residues for dissolving and decoloring; b, when a decoloring solution is subjected to filter pressing and then is cooledto 40 DEG C by a cooling kettle, feeding the solution into a crystallization kettle; c, when the temperature of the crystallization kettle is reduced to 35 DEG C, feeding a crystal mixed solution into a centrifuge for centrifuging to obtain wet product industrial grade ammonium chloride and a mother solution and centrifuging the mother solution for later use; d, when the quantity of the mother solution reaches a certain