Revealing the Role of Coal Gangue-Biochar Composite for Removing SO42− from Water: Adsorption Mechanisms and Application Effects
Xing Chen,
Zhi Tang,
Guolian Li
et al.
Abstract:Sulfate ions are commonly found in water, but excessive concentrations of these ions can have detrimental effects on the aquatic environment. In this study, reed straw was chosen as the raw material for producing biochar, which was then pyrolyzed with coal gangue to create environmentally friendly adsorption materials. This innovative approach aims to combat the issue of elevated SO42− concentrations in water while efficiently utilizing solid waste. The results showed that the adsorption process best fit the w… Show more
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