Keyphrases
Functionalized Carbon Nanotubes
100%
Adsorbent
100%
Choline Chloride-based Deep Eutectic Solvents
100%
Lead Removal
100%
Deep Eutectic Solvents
80%
Carbon Nanotubes
40%
Pb(II)
40%
Fourier Transform Infrared Spectroscopy (FT-IR)
20%
Systems-based
20%
Kinetic Model
20%
Contact Time
20%
Raman Spectroscopy
20%
Adsorption
20%
FESEM-EDX
20%
Multifunctional Agents
20%
BET Surface Area
20%
Maximum Adsorption Capacity
20%
Adsorbent Dosage
20%
Hydrogen Donor
20%
Isotherm Models
20%
Thermogravimetric Analysis
20%
CCD-RSM
20%
Langmuir Adsorption Isotherm
20%
Freundlich Isotherm
20%
Solvent System
20%
Removal Rate
20%
Uptake Capacity
20%
Lead Ions
20%
Choline Chloride
20%
Zeta Potential Analysis
20%
Screening Study
20%
Material Science
Deep Eutectic Solvent
100%
Carbon Nanotube
100%
Adsorbent
100%
Fourier Transform Infrared Spectroscopy
20%
X-Ray Diffraction
20%
Energy-Dispersive X-Ray Spectroscopy
20%
Raman Spectroscopy
20%
Hydrogen Bonding
20%
Thermogravimetric Analysis
20%
Adsorption Isotherm
20%
Engineering
Eutectics
100%
Carbon Nanotube
100%
Optimum Condition
20%
Kinetic Model
20%
Contact Time
20%
Design of Experiments
20%
Adsorption Capacity
20%
Zeta Potential
20%
Solvent-Based System
20%
FTIR Spectroscopy
20%
Chemical Engineering
Chemical Kinetics Characteristics
33%