The novelty of present work was employed steel scrap as a substitute for the conventional Fenton catalyst in the Fenton chemical process. It was experimented to determine the degradation of textile dyeing effluent using three different types of light: room light. ultraviolet light. and solar light. https://www.ngetikin.com/great-pick-Borstlist-sjalvhaftande-Tesa-hot-grab/