This invention relates to compositions and processes for improving the carbonatation clarification of sugar liquors and syrups. The improved processes involve adding compositions to a sugar liquor directly in the carbonated liquor holding tank (after the final carbonatation saturator), upstream of the carbonated liquor holding tank but downstream of the final stage Carbonatation saturator, before filtration of the carbonated liquor, or at any stage in the sugar purification process. The compositions provided in this invention are mixed intimately into the sugar liquors or syrups, and allowed sufficient time to react to impart an improvement in the clarified liquor obtained therefrom. Compositions can include combinations of one or more of a particulate sulfur reagent, particulate phosphorous reagent, particulate aluminum reagent, silica reagent, particulate carbonaceous reagent, particulate filter aid, a polymer decolorant, and particulate ammonium reagent.
