Keyphrases
Zinc
100%
PH Value
100%
Neutral pH
100%
Hexavalent Chromium
100%
Zn Substitution
100%
Aqueous Fe(II)
100%
Substituted Magnetite
100%
Reductive Removal
100%
Iron Oxide
66%
Cr Removal
66%
Zn Substituted
66%
Surface Properties
33%
X-ray Photoelectron Spectroscopy
33%
Reaction Mechanism
33%
Characterization Results
33%
X Ray Diffraction
33%
Microstructure Properties
33%
Spectroscopic Analysis
33%
Adsorption
33%
Removal Efficiency
33%
Zn Content
33%
Thermogravimetry
33%
Specific Surface Area
33%
Spinel Structure
33%
Cr(VI)
33%
Cr(VI) Removal
33%
Systematic Description
33%
Cr(VI) Adsorption
33%
Co-precipitation Method
33%
Cr(III)
33%
Cr(VI) Reduction
33%
BET Surface Area
33%
Desorption Experiment
33%
X-ray Absorption Near Edge Structure (XANES)
33%
Adsorbed Fe(II)
33%
Acid-base Titration
33%
Surface Site Density
33%
Material Science
Chromium
100%
Surface (Surface Science)
100%
Thermogravimetric Analysis
33%
Surface Property
33%
Desorption
33%
Coprecipitation
33%
X-Ray Diffraction
33%
Density
33%
X-Ray Photoelectron Spectroscopy
33%