Keyphrases
Removal Efficiency
100%
Aqueous Solution
100%
Coal-derived
100%
Adsorbent
66%
Contact Time
66%
Maximum Adsorption Capacity
66%
Isotherm Models
66%
Pb Concentration
66%
Capacity Efficiency
66%
Pb(II) Removal
66%
Operating Factors
66%
Adsorption Removal
66%
Temperature Effect
33%
Scanning Electron Microscopy
33%
Fourier Transform Infrared Spectroscopy (FT-IR)
33%
Adsorption Capacity
33%
Pseudo-first Order
33%
Adsorption Mechanism
33%
Response Surface Methodology
33%
Pseudo-second Order Kinetic Model
33%
Adsorbate
33%
Freundlich Isotherm
33%
Removal Methods
33%
Thermogravimetric
33%
Response Process
33%
Pseudo-second-order Kinetics
33%
Heavy Metal Removal
33%
Equilibrium Data
33%
Equilibrium Isotherm
33%
Dubinin-Radushkevich Isotherm
33%
New Adsorbent
33%
Dubinin-Radushkevich
33%
Process Mechanism
33%
Iodine number
33%
Efficient Adsorbent
33%
Pyrolysis Process
33%
Differential Thermogravimetry
33%
Kinetic Isotherms
33%
Coal Derivatives
33%
Isotherm Data
33%
Engineering
Removal Efficiency
100%
Adsorption Capacity
100%
Aqueous Solution
100%
Pb Concentration
66%
Contact Time
66%
Kinetic Model
33%
Potential Application
33%
Heavy Metal
33%
Response Surface Methodology
33%
Removal Process
33%
Equilibrium Data
33%
Process Mechanism
33%
Pyrolysis
33%
Adsorbate
33%
Iodine Number
33%
FTIR Spectroscopy
33%
Chemical Engineering
Isotherm Models
100%
Maximum Adsorption Capacity
100%
Adsorption Isotherm
50%
Pyrolysis
50%
Heavy Metal
50%
Pseudo-second Order Kinetic Model
50%
Equilibrium Isotherm
50%
Kinetic Isotherms
50%
New Adsorbent
50%
Dubinin-Radushkevich Isotherm
50%
Pseudo-second-order Kinetics
50%
Material Science
Kinetic Order
100%
Scanning Electron Microscopy
50%
Adsorption Isotherm
50%
Fourier Transform Infrared Spectroscopy
50%
Adsorbate
50%
Heavy Metal
50%
Adsorbent
50%