CADMIUM BINDING CAPACITY OF DEMINERALIZED WHEY POWDER: A BOX-BOEHKEN DESIGN APPROACH

Home Page
About
Submit A Journal
Submit A Conference
Submit Paper/Book
- Submit a Preprint
- Submit a Book
Contact

Gıda
Cilt: 50 Sayı: 5
CADMIUM BINDING CAPACITY OF DEMINERALIZED WHEY POWDER: A BOX-BOEHKEN DESIGN APPROACH

CADMIUM BINDING CAPACITY OF DEMINERALIZED WHEY POWDER: A BOX-BOEHKEN DESIGN APPROACH

Authors : Neslihan Yıldız Küçük

Pages : 766-779

Doi:10.15237/gida.GD25019

View : 45 | Download : 51

Publication Date : 2025-10-15

Article Type : Research Paper

Abstract :This study explores the use of demineralized whey powder (d-WP) as an adsorbent for removing cadmium ions (Cd²⁺) from wastewater. Characterization of d-WP involved various analytical techniques: FTIR identified surface functional groups involved in adsorption, SEM examined surface morphology, elemental mapping visualized element distribution, and EDX determined elemental ratios. To optimize Cd²⁺ removal, a Box-Behnken Design (BBD) was utilized, evaluating four key parameters: initial Cd²⁺ concentration (10-50 mg/L), adsorbent dosage (0.5-1 g), contact time (10-60 minutes), and temperature (24-50 °C). The optimal conditions for maximum Cd²⁺ removal was found to be an initial concentration of 44 mg/L, a contact time of 26 minutes, an adsorbent dosage of 0.63 g, and a temperature of 45 °C. ANOVA confirmed the significant effects of these parameters on removal efficiency.
Keywords : Yanıt Yüzeyi Yöntemi, Box-Behnken Tasarımı, Demineralize Peyniraltı Suyu Tozu, Kadmiyum

ORIGINAL ARTICLE URL

* There may have been changes in the journal, article,conference, book, preprint etc. informations. Therefore, it would be appropriate to follow the information on the official page of the source. The information here is shared for informational purposes. IAD is not responsible for incorrect or missing information.