Enhanced Degradation of Phenol in Aqueous Solution via Persulfate Activation by Sulfur-Doped Biochar: Insights into Catalytic Mechanisms and Structural Properties [PDF]
NanomaterialsIn this study, sulfur-doped biochar (SBC) was successfully synthesized using peanut shells as the raw material and sulfur powder as the sulfur source.
Guanyu Wang +4 more
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Advanced oxidation using modified enteromorpha algae-derived biochar for marine sediment dehydration [PDF]
Frontiers in ChemistryIntroductionThis study aims to enhance the dewatering performance of marine sediment using modified Enteromorpha algae-derived biochar to activate persulfate through an advanced oxidation process.
Lun Tan +5 more
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The Efficiency and Mechanism of FeOCl/Ce-Catalyzed Persulfate for the Degradation of Caffeine Under Visible Light [PDF]
MoleculesDespite extensive work on FeOCl-based photocatalysts, few studies have explored rare-earth (Ce) doping to simultaneously tune bandgap, suppress charge recombination, and enhance visible light-driven persulfate (PS) activation for the degradation of ...
Zhao Bai +5 more
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Nanomaterials, 2021 This study presents a strategy to remove tetracycline by using magnetite-activated persulfate. Magnetite (Fe3O4) was synthesized at high purity levels—as established via X-ray diffractometry, transmission electron microscopy, and N2 sorption analyses—and
Deokhui Lee +4 more
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Study on UV Ferrous Activated Persulfate Degradation Conditions of Thiacloprid Pesticide Residues in Environmental Water [PDF]
BIO Web of Conferences, 2022 In order to degrade thiacloprid pesticide residues in environmental water, a UV ferrous activated persulfate system was constructed. The effects of Fe2+ concentration, persulfate concentration, pH value and UV power on the degradation rate of thiacloprid
Liu Yueheng
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APLICAÇÕES AMBIENTAIS DE PERSULFATO: REMEDIAÇÃO DE ÁGUAS SUBTERRÂNEAS E SOLOS CONTAMINADOS
Química Nova, 2021 ENVIRONMENTAL APPLICATIONS OF PERSULFATE: REMEDIATION OF CONTAMINATED GROUNDWATER AND SOILS. Environmental remediation represents a major technological challenge due to the complexity of the environmental matrices and the high treatment cost.
Letícia T Bertagi +2 more
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Microorganisms, 2021 The extraction of bitumen from the Albertan oilsands produces large amounts of oil sands process-affected water (OSPW) that requires remediation. Classical naphthenic acids (NAs), a complex mixture of organic compounds containing O2− species, are present
Amy-lynne Balaberda, Ania C. Ulrich
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Water Science and Technology, 2021 This study aimed to improve the speed of the electrochemical process by graphene oxide nanoparticle as a current accelerator in Acid Blue 25 removal from aqueous solutions.
Bita Ayati, Zeinab Ghorbani
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A Study on Oxidation of Tetramethylammonium Hydroxide (TMAH) using UV/Persulfate
대한환경공학회지, 2020 Objective:In order to efficiently remove TMAH from the wastewater generated by the TFT-LCD manufacturing process, the oxidation of TMAH was tested by applying an UV/persulfate.
Hyo-yeon Choi, Daewon Pak
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Comparative Study on Effect of Two Oxidants on Pore Characteristics of Lean Coal
Meikuang Anquan, 2020 To explore the influence of ammonium persulfate and chlorine dioxide on pore characteristics of lean coal and to optimize the oxidant which is more suitable for the coal reservoir reconstruction, lean coal samples from Daping Mine and Gaocheng Mine were ...
WANG Hao, SI Qing, LUO Xian, LI Feng
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