Publications by authors named "Ziqiao Liao"
The treatment of antibiotic wastewater, which is known for its micro-toxicity, inhibition, and poor biochemistry, poses significant challenges, including complex processes, high energy demands, and secondary pollution. Bio-Fenton, a novel Fenton technology, enables the in situ production of HO at near-neutral pH, having low energy requirements and sustainable properties, and reduces the hazards of HO transportation and storage. We preliminary self-designed a heterogeneous Bio-Fenton reactor.
View Article and Find Full Text PDFAs a toxic Volatile Organic Pollutant (TVOC), formaldehyde has a toxic effect on microorganisms, consequently inhibiting the biochemical process of formaldehyde wastewater treatment. Therefore, the selective degradation of formaldehyde is of great significance in achieving high-efficiency and low-cost formaldehyde wastewater treatment. This study constructed a heterogeneous Fe-ZSM-5/HO Fenton system f or the selective degradation of target compounds.
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- This study examined how manganese (Mn(II)) and arsenite (As(III)) coexist and are contaminated in groundwater, focusing on their oxidation with varying pH, bicarbonate (HCO), and sodium hypochlorite (NaClO) levels.
- Results indicated that with a NaClO:As(III) ratio greater than 1, As(III) could be oxidized quickly (99.7% efficiency), while the oxidation rates of Mn(II) were influenced by pH and bicarbonate presence.
- The research utilized an artificial neural network (ANN) to analyze data, showing high predictive accuracy for Mn(II) oxidation rates based on pH and NaClO concentrations, with R values of