A Novel Adsorbent of Attapulgite & Carbon Composites Derived from Spent Bleaching Earth for Synergistic Removal of Copper and Tetracycline in Water.

Int J Environ Res Public Health · 2023 · PMC9865348 · PMID 36674334

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an increasing trendno p-value reported

The presence of C mainly comes from the decomposition of oil residues and retained organic matter in spent bleaching earth during the pyrolysis process, and whose content exhibited an increasing trend under the higher pyrolysis temperature due to the enrichment effect.

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