Crystal violet removal by sodium alginate-g-polyacrylamide/ hydroxyapatite/ Cu-Fe LDH nanocomposite DOI Creative Commons

Alireza Massrour,

Seyed Hadi Peighambardoust,

Mahsa Foroughi

et al.

Environmental Technology & Innovation, Journal Year: 2025, Volume and Issue: unknown, P. 104149 - 104149

Published: March 1, 2025

Language: Английский

One-step functionalization of chitosan with rich sulfur and nitrogen adsorption sites for efficient recovery of silver ions from actual wastewater DOI

Manying Zhu,

Dawei Xiang, Shuai Wang

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 276, P. 134000 - 134000

Published: July 18, 2024

Language: Английский

Citations

4
High Removal of Methylene Blue And Methyl Violet Dyes From Aqueous Solutions Using Efficient Biomaterial Byproduct DOI Creative Commons
Mohammed Alsuhybani,

Musaad Aleid,

Reema Alzidan

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(17), P. e36731 - e36731

Published: Aug. 29, 2024

Dyes are among the toxic contaminants that significantly impact water ecosystems. A biomaterial prepared from Zizyphus Spina-Christi seed (ZSCS) to remove methylene blue (MB) and methyl violet (MV) an aqueous solution was investigated. Several techniques have been used, including FTIR, SEM, EDX, XPS, TGA, characterize physical chemical properties of ZSCS. The effect various parameters such as pH, adsorbent dosage, contact time, temperature, initial dye concentration on adsorption process were studied. ZSCS showed efficient MB MV with Langmuir capacity 666.66 476.19 mg/g, respectively, at experimental condition [(pH = 6; time 30 min; T 45 °C, concentration: 500 mg/L, dose 0.6 g/L for 1 dye)]. Kinetic isotherm models applied fit outcomes. result ultrafast absorption a high removal efficiency within 5 min indicating its effective properties. model most suitable describing dyes pseudo-second-order kinetic fits better onto than other models, suggesting mechanism followed chemisorption. Our results could offer cost-effective approach wastewater.

Language: Английский

Citations

4
Removal of tetracycline by different clay minerals and its site energy analysis DOI
Yu Wang, Long Cheng,

Jiyue Ding

et al.

Chemical Engineering Science, Journal Year: 2025, Volume and Issue: unknown, P. 121332 - 121332

Published: Feb. 1, 2025

Language: Английский

Citations

0
Two-Dimensional Imide-Based Covalent Organic Frameworks for Cationic Dye Adsorption: Synthesis, Characterization, Isotherm, Kinetics, and Thermodynamic Analysis DOI Creative Commons
Jamal Rahimi,

Mohammad Tajik Ijdani,

Hadis Abbasi

et al.

Journal of Hazardous Materials Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100680 - 100680

Published: March 1, 2025

Language: Английский

Citations

0
Crystal violet removal by sodium alginate-g-polyacrylamide/ hydroxyapatite/ Cu-Fe LDH nanocomposite DOI Creative Commons

Alireza Massrour,

Seyed Hadi Peighambardoust,

Mahsa Foroughi

et al.

Environmental Technology & Innovation, Journal Year: 2025, Volume and Issue: unknown, P. 104149 - 104149

Published: March 1, 2025

Language: Английский

Citations

0