One-step preparation and application of magnetic sludge-derived biochar on acid orange 7 removal via both adsorption and persulfate based oxidation
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DOI: 10.1039/c7ra01425b
Abstract: Magnetic sludge-derived biochar (MSDBC) was synthetized via a one-step co-precipitation method and conducted as a novel heterogeneous catalyst of persulfate (PS) activation for the oxidative removal of acid orange 7 (AO7). The porous structure and… read more here.
Keywords: sludge derived; removal; magnetic sludge; one step ... See more keywords
Tetracycline adsorption on magnetic sludge biochar: size effect of the Fe3O4 nanoparticles
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DOI: 10.1098/rsos.210805
Abstract: Activated sludge, which is difficult and expensive to treat and dispose of, is a key concern in wastewater treatment plants. In this study, magnetic sludge biochar containing activated sludge and different sizes (14.3, 40.2 and… read more here.
Keywords: adsorption; sludge; fe3o4 nanoparticles; sludge biochar ... See more keywords
Tetracycline Adsorption on Magnetic Sludge Biochar: Effects of pH, Humic Acid (HA), and Fulvic Acid (FA)
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DOI: 10.3390/mi13071057
Abstract: Natural organic matters (NOMs) are ubiquitous in the environment, but few systematic studies have examined the influence of NOMs on the sorption ability of magnetic sludge biochar. In this study, magnetic sludge biochar was synthesized,… read more here.
Keywords: effects humic; adsorption; sludge biochar; magnetic sludge ... See more keywords