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Open AccessBias-free driven ion assisted photoelectrochemical system for sustainable wastewater treatment
Photoelectrochemical (PEC) systems have emerged as a prominent renewable energy-based technology for wastewater treatment, offering sustainable advantages such as eliminating dependence on fossil fuels or grid...
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Article
From black water to flushing water: potential applications of chlorine-mediated indirect electrooxidation for ammonia removal
Removing ammonia from black water is one of the most urgent issues before it can be recycled as flushing water. In this study, an electrochemical oxidation (EO) process with commercial Ti/IrO2-RuO2 anodes to trea...
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Article
TiO2 and SiO2 Nanoparticles Combined with Surfactants Mitigate the Toxicity of Cd2+ to Wheat Seedlings
Engineered nanoparticles (NPs) could be coated by surfactants and modify the bioavailability and toxicity of heavy metals. In this study, the single and combined effect of sodium dodecyl benzene sulfonate (SDB...
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Open AccessOpposite effects of dissolved oxygen on the removal of As(III) and As(V) by carbonate structural Fe(II)
Freshly prepared carbonate structural Fe(II) (CSF) was used to immobilize As(III) and As(V) in wastewater under oxic and anoxic conditions. Dissolved oxygen was found to exert opposite effects on these two ars...
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Article
Oxidation of Azo Dyes by H2O2 in Presence of Natural Pyrite
Pyrite, FeS2, is the most common sulfide mineral. The aim of this work was to assess the oxidative ability of H2O2 in presence of natural pyrite by employing reactive black 5, acid red GR, and cationic red X-GRL ...