METHOD FOR PREPARING SCR DENITRATION CATALYST

摘要

A method for preparing a SCR denitration catalyst, specifically comprising the following steps: (1) weighing an appropriate amount of self-made or existing MOF nanoparticles; (2) preparing an Si-MOF support; (3) and taking the Si-MOF support obtained above, dispersing same in deionized water, adding an appropriate amount of water-soluble polymer thereto, and after same has dissolved completely, adding a potassium permanganate solution, adding potassium permanganate drop by drop and stirring to obtain a SCR denitration catalyst. The described method is able to prepare a porous spherical structure SCR denitration catalyst that has a large specific surface area and a good catalytic performance.