This document includes some simple practical work offered to master 01 analytical chemistry
students at Abbes Laghrour University –Khenchela-. This practical work should allow a better
understanding of the methods of eliminating the pollutants dispensed. The main objective is to
enable mastery of the elementary rules and basic principles relating to the different types of
water depollution generally carried out in laboratories.
- معلم: Amel Bouakkadia