TURBIDITY REMOVAL FROM BENTONITE SUSPENSION BY COAGULATION/FLOCCULATION USING MODIFIED p-PHENYLENEDIAMINE/POLY(ACRYLAMIDE) - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Revue Roumaine de Chimie Année : 2019

TURBIDITY REMOVAL FROM BENTONITE SUSPENSION BY COAGULATION/FLOCCULATION USING MODIFIED p-PHENYLENEDIAMINE/POLY(ACRYLAMIDE)

, , (1, 2) , , , ,
1
2
Brahim Bouras
  • Fonction : Auteur
Tayeb Hocine
  • Fonction : Auteur
Redouane Zair
  • Fonction : Auteur
Asma Mansri
  • Fonction : Auteur
Lahcene Tennouga
  • Fonction : Auteur
Guemra Kaddour
  • Fonction : Auteur

Résumé

We were interested in this work by the modification of hydrolyzed poly (acrylamide) which allow us to obtain a new copolymer based on acrylamide and p- phenylenediamine (PPD). The properties of the obtained copolymer and its structure and composition were established by H-1 NMR, FTIR spectroscopy's and by TGA analysis. The prepared copolymer was used as a flocculent substance in the aim to remove turbidity from wastewater. Several experimental parameters such as pH of water, initial turbidity, flocculent concentration and dyes concentration, and their effects on the flocculation process were studied. The considered results show that the studied copolymer is good flocculent and efficient at a very low optimum concentration.
Fichier non déposé

Dates et versions

hal-03617945 , version 1 (23-03-2022)

Identifiants

Citer

Brahim Bouras, Tayeb Hocine, Karim Benhabib, Redouane Zair, Asma Mansri, et al.. TURBIDITY REMOVAL FROM BENTONITE SUSPENSION BY COAGULATION/FLOCCULATION USING MODIFIED p-PHENYLENEDIAMINE/POLY(ACRYLAMIDE). Revue Roumaine de Chimie, 2019, 64 (11), pp.985+. ⟨10.33224/rrch.2019.64.11.07⟩. ⟨hal-03617945⟩
20 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook Twitter LinkedIn More