This book is the result of research collaboration between several authors: Priti Bansal, Paramjeet Kaur, Dhiraj Sud, Madhu Agrawal, Karishma Maheshwari, AB Gupta, Meryem Khellouf, Rachida Chemini, Zakia Rais, Asmaa Bennani Karim, Mustapha Taleb, Younes Abrouki, Malika Kastali, Hayat Loukili and Abdelrani Yaacoubi. The objective of our proposal is to associate different chapters on the management of releases loaded with dyes and surfactants published by several specialists in the depollution of industrial wastewater either by upstream actions or downstream actions. The content of the book is a...