Preparation of biomass artificial humic acid/hydrothermal carbon composite and its high-efficiency adsorption of norfloxacin

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 66, P. 105924 - 105924

Published: Aug. 8, 2024

Language: Английский

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Thermodynamic assessment of Tetrabromobisphenol A (TBBPA) persistence over time in freeze-thaw aged biochar and its environmental significance

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 221, P. 119255 - 119255

Published: July 31, 2024

Language: Английский

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Preparation of artificial humic acid from corn straw and its high-efficiency adsorption on norfloxacin

Journal of Dispersion Science and Technology, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 17

Published: Oct. 13, 2024

In this study, the biomass artificial humic acid (AHA) with efficient adsorption performance for norfloxacin (NOR) was prepared by ultrasonic-assisted acid-alkaline combined hydrothermal method corn straw as raw material. Characterization analysis showed that AHA a typical amorphous structure, and oxygen content of obviously improved compared without method. The saturated capacity 551.53 mg/g, which higher than other reported materials, such high-efficiency is due to abundant oxygen-containing groups (–OH, –C=O, etc.) in AHA, were functional can be π-π stacked, hydrogen bonded electrostatically NOR. It had good selective NOR, less interference from acidity environmental water, coexisting inorganic ions common antibiotics. When it applied adsorb NOR concentration 10.0 mg/L simulated water highest removal rate 91%, indicated could not only remove all polluted complex components at 630 μg/L, but also its far exceeded pollution amount. research important practical significance realizing recycling agricultural wastes pollution.

Language: Английский

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Green Collagen Fiber-Based Organic-Inorganic Hybrid Membrane Material for the Effective Removal of P-Arsanilic Acid

Published: Jan. 1, 2024

Language: Английский

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