Application of Response Surface Methodology and Desirability Function in the Optimization of Adsorptive Remediation of Arsenic from Acid Mine Drainage Using Magnetic Nanocomposite: Equilibrium Studies and Application to Real Samples

Application of Response Surface Methodology and Desirability Function in the Optimization of Adsorptive Remediation of Arsenic from Acid Mine Drainage Using Magnetic Nanocomposite: Equilibrium Studies and Application to Real Samples

A magnetic multi-walled carbon nanotube/zeolite nanocomposite was applied for the adsorption and removal of arsenic ions in simulated and real acid mine drainage samples. The adsorption mechanism was investigated using two-parameter (Langmuir, Freundlich, Temkin) and three-parameter (Redlich&#87...

Full description

Bibliographic Details
Main Authors:	Aphiwe Siyasanga Gugushe, Azile Nqombolo, Philiswa N. Nomngongo
Format:	Article
Language:	English
Published:	MDPI AG 2019-05-01
Series:	Molecules
Subjects:	arsenic central composite design acid mine drainage regeneration MWCNT-Fe<sub>3</sub>O<sub>4</sub>@Zeo nanocomposite two and three-parameter isotherm
Online Access:	https://www.mdpi.com/1420-3049/24/9/1792

Similar Items

Adsorptive Removal of Cd, Cu, Ni and Mn from Environmental Samples Using Fe<sub>3</sub>O<sub>4</sub>-Zro<sub>2</sub>@APS Nanocomposite: Kinetic and Equilibrium Isotherm Studies
by: Aphiwe Siyasanga Gugushe, et al.
Published: (2021-05-01)

Arsenic acute toxicity assessment on select freshwater organism species in Malaysia
by: Nurul Akhma Zakaria, et al.
Published: (2016-11-01)

Ultrasound Assisted Adsorptive Removal of Cr, Cu, Al, Ba, Zn, Ni, Mn, Co and Ti from Seawater Using Fe<sub>2</sub>O<sub>3</sub>-SiO<sub>2</sub>-PAN Nanocomposite: Equilibrium Kinetics
by: Denga Ramutshatsha-Makhwedzha, et al.
Published: (2019-05-01)

Effective Attenuation of Electromagnetic Waves by Synergetic Effect of α-Fe<sub>2</sub>O<sub>3</sub> and MWCNT/Graphene in LDPE-Based Composites for EMI Applications
by: Praveen Manjappa, et al.
Published: (2022-12-01)

Differentiating Nanomaghemite and Nanomagnetite and Discussing Their Importance in Arsenic and Lead Removal from Contaminated Effluents: A Critical Review
by: Juan A. Ramos-Guivar, et al.
Published: (2021-09-01)

Parametric Optimization of Ball-Milled Bimetallic Nanoadsorbents for the Effective Removal of Arsenic Species
by: Mercyrani Babudurai, et al.
Published: (2022-09-01)

Amorphous, Carbonated Calcium Phosphate and Biopolymer-Composite-Coated Si<sub>3</sub>N<sub>4</sub>/MWCNTs as Potential Novel Implant Materials
by: Monika Furko, et al.
Published: (2024-01-01)

Graphitic Carbon Nitride (C<sub>3</sub>N<sub>4</sub>) Reduces Cadmium and Arsenic Phytotoxicity and Accumulation in Rice (<i>Oryza sativa</i> L.)
by: Chuanxin Ma, et al.
Published: (2021-03-01)

Effects of Drainage on Greenhouse Gas Emissions and Yields of Lowland Rice—Wheat Rotation System in East China
by: Hao He, et al.
Published: (2022-08-01)

Quantum Dot Supernova-like-Shaped Arsenic (III) Sulfide-Oxide/Polypyrrole Thin Film for Optoelectronic Applications in a Wide Optical Range from Ultraviolet to Infrared
by: Fatemah H. Alkallas, et al.
Published: (2023-09-01)

Alkaline Decomposition of Solid Solution of Ammonium-Sodium Jarosite with Arsenic
by: Víctor H. Flores, et al.
Published: (2022-03-01)

Application of Biochar as Functional Material for Remediation of Organic Pollutants in Water: An Overview
by: Mohamed Faisal Gasim, et al.
Published: (2022-02-01)

The Effect of Arsenic on the Photocatalytic Removal of Methyl Tet Butyl Ether (MTBE) Using Fe<sub>2</sub>O<sub>3</sub>/MgO Catalyst, Modeling, and Process Optimization
by: Akbar Mehdizadeh, et al.
Published: (2022-08-01)

The Influence of Ag<sup>+</sup>/Ti<sup>4+</sup> Ratio on Structural, Optical and Photocatalytic Properties of MWCNT–TiO<sub>2</sub>–Ag Nanocomposites
by: Ramona-Crina Suciu, et al.
Published: (2023-06-01)

Zinc Vanadate (Zn<sub>3</sub>V<sub>2</sub>O<sub>8</sub>) Immobilized Multiwall Carbon Nanotube (MWCNT) Heterojunction as an Efficient Photocatalyst for Visible Light Driven Hydrogen Production
by: Fahad A. Alharthi, et al.
Published: (2023-01-01)

Recovery of Palladium and Gold from PGM Ore and Concentrate Leachates Using Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@Mg-Al-LDH Nanocomposite
by: Nkositetile Raphael Biata, et al.
Published: (2021-08-01)

Studies of Buried Layers and Interfaces of Tungsten Carbide Coatings on the MWCNT Surface by XPS and NEXAFS Spectroscopy
by: Danil Sivkov, et al.
Published: (2020-07-01)

Fs Laser Patterning of Amorphous As<sub>2</sub>S<sub>3</sub> Thin Films
by: Claudia Mihai, et al.
Published: (2024-02-01)

Effect of Magnetic Field on the Forced Convective Heat Transfer of Water–Ethylene Glycol-Based Fe<sub>3</sub>O<sub>4</sub> and Fe<sub>3</sub>O<sub>4</sub>–MWCNT Nanofluids
by: Areum Lee, et al.
Published: (2021-05-01)

Magnetic Ion Imprinted Polymers (MIIPs) for Selective Extraction and Preconcentration of Sb(III) from Environmental Matrices
by: Silindokuhle Jakavula, et al.
Published: (2021-12-01)

Fe<sub>3</sub>O<sub>4</sub> Coated SiO<sub>2</sub> Magnetic Nanoparticles for Enhanced Antibacterial Activity and Electrochemical Sensing
by: Madhavi, et al.
Published: (2022-12-01)

The Comet Assay as a Tool to Detect the Genotoxic Potential of Nanomaterials
by: Alba García-Rodríguez, et al.
Published: (2019-09-01)

Removal of Acetaminophen Drug from Wastewater by Fe<sub>3</sub>O<sub>4</sub> and ZSM-5 Materials
by: Florinela Pirvu, et al.
Published: (2023-05-01)

Development of Efficient and Recyclable ZnO–CuO/g–C<sub>3</sub>N<sub>4</sub> Nanocomposite for Enhanced Adsorption of Arsenic from Wastewater
by: Qudrat Ullah Khan, et al.
Published: (2022-11-01)

The AT<sub>1</sub>/AT<sub>2</sub> Receptor Equilibrium Is a Cornerstone of the Regulation of the Renin Angiotensin System beyond the Cardiovascular System
by: Mélissa Colin, et al.
Published: (2023-07-01)

Plasma Vitamin B<sub>12</sub> and Folate Alter the Association of Blood Lead and Cadmium and Total Urinary Arsenic Levels with Chronic Kidney Disease in a Taiwanese Population
by: Yu-Mei Hsueh, et al.
Published: (2021-10-01)

Modeling the Conductivity Response to NO<sub>2</sub> Gas of Films Based on MWCNT Networks
by: Ada Fort, et al.
Published: (2021-07-01)

Synthesis and Characterization of Ch-PANI-Fe<sub>2</sub>O<sub>3</sub> Nanocomposite and Its Water Remediation Applications
by: Bharatraj Singh Rathore, et al.
Published: (2022-11-01)

δ-MnO<sub>2</sub> Drives the Green Decomposition of Arsenopyrite by Mediating the Fate of Arsenic to Generate FeAsO<sub>4</sub>
by: Xuan Pan, et al.
Published: (2023-05-01)

A High-Response Electrochemical As(III) Sensor Using Fe<sub>3</sub>O<sub>4</sub>–rGO Nanocomposite Materials
by: Haibing Hu, et al.
Published: (2021-06-01)

An Overview of Gadolinium-Based Oxide and Oxysulfide Particles: Synthesis, Properties, and Biomedical Applications
by: Benita Ortega-Berlanga, et al.
Published: (2021-09-01)

Adsorption of Carbon Dioxide with Ni-MOF-74 and MWCNT Incorporated Poly Acrylonitrile Nanofibers
by: Amir Hossein Harandizadeh, et al.
Published: (2022-01-01)

Outstanding Separation Performance of Oil-in-Water Emulsions with TiO<sub>2</sub>/CNT Nanocomposite-Modified PVDF Membranes
by: Laura Fekete, et al.
Published: (2023-02-01)

Effective Removal of Methylene Blue on EuVO<sub>4</sub>/g-C<sub>3</sub>N<sub>4</sub> Mesoporous Nanosheets via Coupling Adsorption and Photocatalysis
by: Xia Ran, et al.
Published: (2022-09-01)

Parameters of the UNIQUAC model for describing the vapor-liquid phase equilibrium of D<sub>2</sub>-T<sub>2</sub>, D<sub>2</sub>-DT, DT-T<sub>2</sub> hydrogen isotope mixtures
by: T. G. Korotkova
Published: (2023-01-01)

Carbon Dioxide Sensing—Biomedical Applications to Human Subjects
by: Emmanuel Dervieux, et al.
Published: (2021-12-01)

Highly Effectual Photocatalytic Remediation of Tetracycline under the Broad Spectrum of Sunlight by Novel BiVO<sub>4</sub>/Sb<sub>2</sub>S<sub>3</sub> Nanocomposite
by: Shelly Singla, et al.
Published: (2023-04-01)

Application of Titanium Carbide MXenes in Chemiresistive Gas Sensors
by: Elizaveta P. Simonenko, et al.
Published: (2023-02-01)

Certain Applications of Generalized Kummer’s Summation Formulas for <sub>2</sub><i>F</i><sub>1</sub>
by: Junesang Choi
Published: (2021-08-01)

Effects of Zeolitic Urea on Nitrogen Leaching (NH<sub>4</sub>-N and NO<sub>3</sub>-N) and Volatilization (NH<sub>3</sub>) in Spodosols and Alfisols
by: Ayaz Ahmad, et al.
Published: (2021-07-01)