| Title: |
Study and Characterization of H3PO4 Activated Carbons Prepared from Jujube Stones for the Treatment of Industrial Textile Effluents |
| Authors: |
Bouchelkia, Nasma; Benazouz, Kheira; Mameri, Amal; Belkhiri, Lazhar; Hamri, Nadia; Belkacemi, Hayet; Zoukel, Abdelhalim; Amrane, Abdeltif; Aoulmi, Fodil; Mouni, Lotfi |
| Contributors: |
Université Abderrahmane Mira Béjaïa; Université Mohamed Akli Ouelhadj de Bouira (UMAOB); Université Hadj Lakhdar Batna 1; Université Amar Telidji - Laghouat; Ecole Nationale Supérieure de Chimie de Rennes (ENSCR); Institut des Sciences Chimiques de Rennes (ISCR); Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes); Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Ecole Nationale Supérieure de Chimie de Rennes (ENSCR)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS); Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques (CRAPC); This work was funded by the Directorate-General for Scientific Research and Technological Development (DGRSDT). |
| Source: |
ISSN: 2227-9717 ; Processes ; https://hal.science/hal-04258305 ; Processes, 2023, 11 (9), pp.2694-2694. ⟨10.3390/pr11092694⟩. |
| Publisher Information: |
HAL CCSD; MDPI |
| Publication Year: |
2023 |
| Collection: |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
| Subject Terms: |
Chemical oxygen demand; Biochemical oxygen demand; Effluent; Activated carbon; Pulp and paper industry; Wastewater; Chemistry; Industrial wastewater treatment; Carbonization; Biodegradation; Point of zero charge; Titration; Turbidity; Sewage treatment; Waste management; Environmental chemistry; Adsorption; Environmental science; Environmental engineering; Organic chemistry; Oceanography; Engineering; Geology; [CHIM.GENI]Chemical Sciences/Chemical engineering |
| Description: |
International audience ; Dyes are responsible for major environmental issues globally due to their toxicity, large-scale production, and extensive use in various industrial sectors. Pollution caused by hazardous dyes is mainly textile waste, which constantly discharged into the aquatic system, often causing harm humans affecting water quality. In recent years, removal of from wastewater has been a challenge. Numerous technologies methods have developed remove meet clean requirements. this study, effectiveness activated carbon prepared chemical activation jujube stones treatment was investigated. The effects concentration H3PO4 carbonization temperature on carbon’s properties were studied. Several physicochemical methods, including Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction, methylene blue index, Boehm titration, iodine index pH point zero charge, considered characterize produced adsorbents. To assess quality two studied effluents (Mustard Violet), following parameters used: biological oxygen demand (BOD), (COD), turbidity, suspended particles dissolved solids, before after with carbon. Untreated analysis revealed high values almost all parameters: andgt |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
hal-04258305; https://hal.science/hal-04258305 |
| DOI: |
10.3390/pr11092694 |
| Availability: |
https://hal.science/hal-04258305; https://doi.org/10.3390/pr11092694 |
| Accession Number: |
edsbas.CDE54051 |
| Database: |
BASE |