Application of Response Surface Methodology (RSM) for Crystal violet dye removal from aqueous solution using modified adsorbents
| dc.contributor.author | MAMMERI Mohamed Lakhdar, KHANE Abderrezak, Enc: DJILANI Chahrazed, HAMROUCHE Nada | |
| dc.date.accessioned | 2025-12-23T11:38:58Z | |
| dc.date.available | 2025-12-23T11:38:58Z | |
| dc.date.issued | 2023-06-24 | |
| dc.description.abstract | In this study, biomass wastes were used as alternative precursors for producing high surface area biosorbent (referred to as MM1 and MM2) using chimical activation. The adsorption characteristics of modified biosorbent 1 and modified biosorbent 2 were studied by investigating the removal of a model cationic dye (crystal violet, CV). To optimize important adsorption variables (initial CV concentration, pH, temperature and biosorbent dose), the numerical desirability function of the Box-Behnken Design (BBD) and Central Composite Design (CCD) were used. The numerical desirability function of the Box-Behnken Design and Central Composite Design were used to optimize important adsorption variables (A: initial CV concentration (5–100 mg/L) ; B : pH (2-10) ; C : temperture (20-60) and D: biosorbent dose (0.025-0.2 g). | |
| dc.identifier.uri | http://dspace.univ-skikda.dz:4000/handle/123456789/5679 | |
| dc.language.iso | en | |
| dc.publisher | UNIVERSITÉ 20 AOÛT 1955 SKIKDA: FACULTE DE TECHNOLOGIE( DÉPARTEMENT DE GÉNIE DES PROCÉDÉS) | |
| dc.title | Application of Response Surface Methodology (RSM) for Crystal violet dye removal from aqueous solution using modified adsorbents | |
| dc.title.alternative | Ingénierie & Gestion de l’Eau | |
| dc.type | Thesis |