Keyphrases
Zeolite
100%
Breakthrough Curve
100%
Water Defluoridation
100%
Fixed-bed Column
100%
Intermittent Mode
100%
Sorption Media
100%
Breakthrough Analysis
100%
Fluoride
50%
Groundwater
50%
Drinking Water
50%
Adsorption Behavior
50%
Operation Mode
50%
Fluoride Concentration
50%
Large Volume
50%
Flow Velocity
50%
Slow Flow
50%
Natural Systems
50%
Continuous Mode
50%
Fluoride Removal
50%
Water Treatment
50%
Intraparticle Diffusion
50%
Zeolite Particles
50%
Effective Techniques
50%
Two-parameter Logistic Model
50%
Sorption Materials
50%
S-shape
50%
Fluoride Ion
50%
Fluoride Adsorption
50%
Water Volume
50%
Structure-making
50%
Zeolite Structure
50%
Removal Experiment
50%
Engineering
Fixed Bed
100%
Breakthrough Curve
50%
Flow Velocity
25%
Initial Concentration
25%
Natural System
25%
Adsorption Behavior
25%
Chemical Engineering
Sorption
100%
Potable Water
33%
Adsorption
33%