Stable and recyclable FeS-CMC-based peroxydisulfate activation for effective bisphenol A reduction: performance and mechanism

Tan, Zijun; Tan, Jiaqu; Yang, Zijiang; Guo, Aike; Wang, Jinjin; Li, Yongtao; Lin, Xueming

doi:10.1016/j.chemosphere.2023.139129

Cited by 5 publications

(1 citation statement)

References 48 publications

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“…[1][2][3] More and more people are suffering from malnutrition, diseases and even deaths due to lack of drinking water and for this reason, great efforts have been taken to develop advanced methods to reduce energy use and minimize adverse environmental impacts. [4] Antibiotics in water bodies are mainly classified into several categories: quinolone antibiotics, beta-lactam antibiotics, macrolides, and aminoglycoside antibiotics. [5] Antibiotic contamination in water causes resistance in organisms and toxicity to non-target organisms.…”

Section: Introductionmentioning

confidence: 99%

Utilizing Self‐Floating Cu₃BiS₃ Polydopamine Polyurethane Sponges for Enhanced Water Purification: Harnessing the free radical and non‐radical in persulfate system

Xiao,

Zhou,

et al. 2024

ChemistrySelect

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The advanced oxidation process based on persulfate group is a promising technology for water purification. However, the synergistic effect of free radical and non‐free radical degradation is still not feasible in the persulfate activation process, which consumes a large amount of external energy. The self‐floating Cu3BiS3/polydopamine/polyurethane sponge was prepared using a simple method, resulting in high catalytic performance when activated by peroxydisulfate (PDS). The experiments conducted to identify free radicals showed that the degradation process of tetracycline (TC) involved the synergistic action of non‐radical 1O2 and free radicals (SO4⋅− and • OH) and the conversion of Cu+/Cu2+. The addition of Cl−, HCO3−, PO43−, and SO42− to the solution did not significantly affect the high degradation rate of TC. Furthermore, the interfacial evaporation process achieved a remarkable evaporation rate of 1.53 kg m−2 h−1 and produced reclaimed water without any detectable TC contaminants. The sponge also exhibited excellent salt resistance and chemical stability. This study provides valuable insights into the degradation of antibiotics and the desalination of seawater.

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Section: Introductionmentioning

confidence: 99%

Utilizing Self‐Floating Cu₃BiS₃ Polydopamine Polyurethane Sponges for Enhanced Water Purification: Harnessing the free radical and non‐radical in persulfate system

Xiao,

Zhou,

et al. 2024

ChemistrySelect

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Insights into the fundamental role of Mo doping in facilitating the activation of peroxydisulfate by iron-based catalysts: Accelerating the generation of sulfate radicals

Li,

Pan,

Wang

et al. 2023

Chemical Engineering Journal

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Optimization of synthesis method for carboxymethylcellulose (CMC) from agro-food wastes by response surface methodology (RSM) using D-Optimal algorithm

Moura,

Souza,

Silva

et al. 2024

Industrial Crops and Products

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Stable and recyclable FeS-CMC-based peroxydisulfate activation for effective bisphenol A reduction: performance and mechanism

Cited by 5 publications

References 48 publications

Utilizing Self‐Floating Cu₃BiS₃ Polydopamine Polyurethane Sponges for Enhanced Water Purification: Harnessing the free radical and non‐radical in persulfate system

Utilizing Self‐Floating Cu₃BiS₃ Polydopamine Polyurethane Sponges for Enhanced Water Purification: Harnessing the free radical and non‐radical in persulfate system

Insights into the fundamental role of Mo doping in facilitating the activation of peroxydisulfate by iron-based catalysts: Accelerating the generation of sulfate radicals

Optimization of synthesis method for carboxymethylcellulose (CMC) from agro-food wastes by response surface methodology (RSM) using D-Optimal algorithm

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Stable and recyclable FeS-CMC-based peroxydisulfate activation for effective bisphenol A reduction: performance and mechanism

Cited by 5 publications

References 48 publications

Utilizing Self‐Floating Cu3BiS3 Polydopamine Polyurethane Sponges for Enhanced Water Purification: Harnessing the free radical and non‐radical in persulfate system

Utilizing Self‐Floating Cu3BiS3 Polydopamine Polyurethane Sponges for Enhanced Water Purification: Harnessing the free radical and non‐radical in persulfate system

Insights into the fundamental role of Mo doping in facilitating the activation of peroxydisulfate by iron-based catalysts: Accelerating the generation of sulfate radicals

Optimization of synthesis method for carboxymethylcellulose (CMC) from agro-food wastes by response surface methodology (RSM) using D-Optimal algorithm

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Product

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About

Utilizing Self‐Floating Cu₃BiS₃ Polydopamine Polyurethane Sponges for Enhanced Water Purification: Harnessing the free radical and non‐radical in persulfate system

Utilizing Self‐Floating Cu₃BiS₃ Polydopamine Polyurethane Sponges for Enhanced Water Purification: Harnessing the free radical and non‐radical in persulfate system