Method of manufacturing kalium type artificial zeolite from coal fly ash

摘要

The present invention relates to a manufacturing method of a potassium type artificial zeolite from fly ashes and, more specifically, a manufacturing method of a potassium type artificial zeolite from fly ashes, wherein the fly ashes are discharged out of a thermoelectric power plant, ironworks and industrial plants using coal as fuel. The present invention comprises the following steps: a pretreatment step; a reaction step in which reaction is performed with a potassium type zeolite reactant; and a step of manufacturing the potassium type artificial zeolite. The potassium type artificial zeolite produced in the present invention is expected to be widely used as a soil amendment because the potassium type artificial zeolite has an effect of using a potassium component itself as a fertilizer instead of making an aggregate structure of the soil.