| abstract |
A method for recovering and recycling aluminum ash and a product thereof, which mainly comprises adding unsettled aluminum ash to waste alkali water for stabilization treatment, and the product after stabilization reaction (containing ammonia, potassium aluminate) And stabilized aluminum ash), which is used and re-formed into products of economic value (including ammonia, ammonium sulfate, alum, polyaluminum chloride and aluminum sulfate), which can fully recover the aluminum ash. Benefits. |