NANOCOMPOSITE CATALYST FOR NON-HOMOGENEOUS CATALYTIC OZONATION, AND PREPARATION METHOD FOR NANOCOMPOSITE CATALYST

摘要

A nanocomposite catalyst for non-homogeneous catalytic ozonation, and a preparation method for the nanocomposite catalyst. The catalyst is an Ni-ZrO₂ nanocomposite catalyst. A sol-gel method is first used to prepare a ZrO₂ carrier, and an equal volume impregnation method is then used to prepare the Ni-ZrO₂ nanocomposite catalyst.