Optimization of adsorption conditions for Acid Chrome Blue K removal from aqueous solution using sugar-based activated carbon: Equilibrium isotherms and kinetics modeling

Deleted Journal, Год журнала: 2024, Номер 1, С. 100001 - 100001

Опубликована: Янв. 17, 2024

In this study, white sugar was dehydrated and then activated, producing extremely porous carbon as a result. The activated sugar-based (ASC) prepared by first dehydrating to produce (DSC) which chemically in nitrogen atmosphere using NaOH activating agent. With the aid of central composite design (CCD), component response surface methodology (RSM), ideal circumstances for removal Acid Chrome Blue K (ACBK) dye onto ASC adsorbent from aqueous solution were investigated. Adsorbent dosage 0.60 g, initial concentration 79 mg/L shaking speed 258 rpm adsorption conditions attained. obtained experimental predicted values 94.89% 94.22%, respectively, demonstrating good agreement between model with only modest error 0.71. linearized Langmuir equations five different versions, well Freundlich Temkin isotherms, used simulate data. Chi square (χ2) correlation coefficient (R2) taken into consideration while assessing validity each isotherm support selection best model. equilibrium data represented order Langmuir-2 > isotherms. outcomes showed that describing kinetics pseudo-second-order.

Язык: Английский

---

Recent developments in the synthesis of tetraethylenepentamine-based nanocomposites to eliminate heavy metal pollutants from wastewater through adsorption

Bioresource Technology Reports, Год журнала: 2024, Номер unknown, С. 101982 - 101982

Опубликована: Окт. 1, 2024

Язык: Английский

---

The state-of-the-art review on biochar as green additives in cementitious composites: performance, applications, machine learning predictions, and environmental and economic implications

Biochar, Год журнала: 2025, Номер 7(1)

Опубликована: Янв. 22, 2025

Язык: Английский

---

Synthesis of high-performance magnetic biochar for adsorption of Ni2+ and Co2+from spent lithium-ion battery effluent

Journal of Hazardous Materials Advances, Год журнала: 2025, Номер unknown, С. 100627 - 100627

Опубликована: Фев. 1, 2025

Язык: Английский

---

Investigating innovative techniques for biochar modification to enhance the removal of heavy metals from aqueous environments: a comprehensive review

Clean Technologies and Environmental Policy, Год журнала: 2024, Номер unknown

Опубликована: Авг. 16, 2024

Язык: Английский

---

Bi doping induces the quantum dots to improve the supercapacitor performance of cobalt carbonate hydroxide hydrate

Journal of Power Sources, Год журнала: 2024, Номер 624, С. 235550 - 235550

Опубликована: Окт. 4, 2024

Язык: Английский

---

Efficient removal of tetracycline from wastewater via KHCO3-activated biochar: Characterization, performance, and mechanism

Journal of Water Process Engineering, Год журнала: 2024, Номер 68, С. 106450 - 106450

Опубликована: Ноя. 11, 2024

Язык: Английский

---

Dual-template synthesis of microalgae-derived biochar for uranium removal from aqueous solution

Journal of Industrial and Engineering Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

---

Adsorption characteristics and removal mechanism of quinoline in wastewater by walnut shell-based biochar

Journal of Water Process Engineering, Год журнала: 2025, Номер 70, С. 106980 - 106980

Опубликована: Янв. 12, 2025

Язык: Английский

---

Application of organic waste–derived biocarbon materials: a pathway toward sustainability

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 213 - 246

Опубликована: Янв. 1, 2025

Язык: Английский

---