4.7 Article

Sulfamethoxazole degradation via peroxydisulfate activation over WO3/MIL-100(Fe) under low power LED visible light

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Environmental

Efficient removal of emerging organic contaminants via photo-Fenton process over micron-sized Fe-MOF sheet

Fu-Xue Wang et al.

Summary: A 2D micron-sized MOF sheet, BUC-21(Fe), was successfully synthesized and used in efficiently removing chloroquine phosphate (CQ) through the photon-Fenton process. X-ray absorption fine structure (XAFS) was used to detect the oxidation state and content of iron in the material.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Physical

Facile synthesis of Z-scheme g-C3N4@MIL-100 (Fe) and the efficient photocatalytic degradation on doxycycline and disinfection by-products by coupling with persulfate: Mechanism and pathway

Wei Liu et al.

Summary: By facile preparation of g-C3N4@MIL-100 (Fe) composite and combining it with persulfate, efficient degradation of DOX was achieved. The results demonstrated that this composite showed high degradation efficiency for antibiotics and DBPs in organic wastewater.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2022)

Article Chemistry, Multidisciplinary

A new Eu-MOF for ratiometrically fluorescent detection toward quinolone antibiotics and selective detection toward tetracycline antibiotics

Chao-Yang Wang et al.

Summary: In this study, a novel Eu-based metal organic framework was developed for fluorescent sensing of quinolone antibiotics and tetracyclines antibiotics. The framework exhibited excellent selectivity and sensitivity, and was successfully applied for ultrasensitive detection in lake water, with satisfactory recovery rates.

CHINESE CHEMICAL LETTERS (2022)

Article Engineering, Environmental

Seignette salt induced defects in Zr-MOFs for boosted Pb(II) adsorption: universal strategy and mechanism insight

Yu-Hang Li et al.

Summary: A green and facile approach was proposed to modulate NH2-UiO-66 using seignette salt, resulting in the formation of SS-NH2-UiO-66 with hierarchical pores and abundant vacancies. The enhanced sorption performance for lead (Pb(II)) was attributed to the defect sites, which was confirmed by XAS and XPS analysis. DFT calculations revealed that the hierarchical pores and vacancies facilitated the mobility of Pb(II) towards the adsorption active sites.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Chemical

Magnetic MgFe2O4/MIL-88A catalyst for photo-Fenton sulfamethoxazole decomposition under visible light

Ke-Xin Shi et al.

Summary: Series magnetic MgFe2O4/MIL-88A catalysts fabricated by a simple ball-milling method exhibited excellent photo-Fenton catalysis activity under low power visible light for degradation of sulfamethoxazole antibiotic. The optimal catalyst demonstrated high efficiency in SMX degradation, attributed to effective charge carrier transfer between MgFe2O4 and MIL-88A. The catalyst also showed good stability and recyclability.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Article Engineering, Chemical

Defective WO3 nanoplates controllably decorated with MIL-101(Fe) nanoparticles to efficiently remove tetracycline hydrochloride by S-scheme mechanism

Hao Yang et al.

Summary: S-scheme hybrid MIL-101(Fe)/WO3 samples were prepared by immobilizing MIL-101(Fe) nanoparticles on the surface of WO3 nanoplates. The resulting hybrid sample exhibited highly efficient visible light-driven photocatalytic activity and good photostability, making it effective for the removal of TCH.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Article Engineering, Environmental

Effective elimination of tetracycline antibiotics via photoactivated SR-AOP over vivianite: A new application approach of phosphorus recovery product from WWTP

Xiao-Hong Yi et al.

Summary: In this study, it was found that vivianite can effectively activate peroxodisulfate to produce reactive oxygen species and degrade tetracycline antibiotics. The results showed that vivianite achieved 100% removal of antibiotics and over 80% removal of total organic carbon under different light conditions within 30 minutes. The intermediate products were found to have lower aquatic toxicity compared to the original antibiotics.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Environmental

Activation of peracetic acid by RuO2/MWCNTs to degrade sulfamethoxazole at neutral condition

Yajie Qian et al.

Summary: In this study, RuO2 supported multi-walled carbon nanotube (MWCNTs) was synthesized and applied to activate peracetic acid (PAA) for the degradation of sulfamethoxazole (SMX). The results showed that RM/PAA had excellent performance in SMX degradation under suitable conditions. Acetylperoxy radical and acetoxyl radical were identified as the major reactive radicals responsible for SMX degradation. The effect of water matrices on SMX degradation was investigated, and RM showed good reusability.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Green & Sustainable Science & Technology

Boosted bisphenol A and Cr(VI) cleanup over Z-scheme WO3/MIL-100(Fe) composites under visible light

Jia-Wei Wang et al.

Summary: Series Z-scheme WO3/MIL-100(Fe) composites were prepared by ball-milling strategy, showing superior photocatalytic and photo-Fenton performances. The influences of different factors were investigated, and a Z-scheme mechanism was proposed.

JOURNAL OF CLEANER PRODUCTION (2021)

Article Engineering, Environmental

A novel granular MOF composite with dense and ordered MIL-100(Fe) nanoparticles grown on porous alumina: Green synthesis and enhanced adsorption of tetracycline hydrochloride

Cao Yang et al.

Summary: A green and facile technology was developed to prepare granular MOF composites without the addition of surfactant or binder, which exhibited superior adsorption efficiency for tetracycline hydrochloride. The composites had wide pH applicability, easy operability, excellent recyclability and good regenerability, making them very promising for industrial applications.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Environmental Sciences

Bisphenol A cleanup over MIL-100(Fe)/CoS composites: Pivotal role of Fe-S bond in regenerating Fe2+ ions for boosted degradation performance

Lin Wu et al.

Summary: A series of MIL-100(Fe)/CoS composites (MxCy) were fabricated using a ball-milling method, with the optimum M50C50 showing significantly higher Fenton-like catalytic activity towards bisphenol A (BPA) compared to the pristine MIL-100(Fe) and CoS. The improvement in BPA degradation was attributed to the synergistic effect between MIL-100(Fe) and CoS, with Fe-S bonds formed at the interface facilitating the Fe3+/Fe2+ cycle and improving electron mobility.

CHEMOSPHERE (2021)

Article Environmental Sciences

Bifunctional Bi12O17Cl2/MIL-100(Fe) composites toward photocatalytic Cr(VI) sequestration and activation of persulfate for bisphenol A degradation

Chen Zhao et al.

Summary: BM200 composite showed efficient Cr(VI) sequestration and PS activation under white light, outperforming the pristine materials. Addition of SOAs significantly improved photocatalytic reduction efficiency, and BPA degradation was achieved over a wide pH range.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Engineering, Environmental

Iron-based metal organic framework MIL-88-A for the degradation of naproxen in water through persulfate activation

Rime El Asmar et al.

Summary: This study focused on the catalytic activation of persulfate by synthetic iron-based MOFs, such as MIL-88-A, for the degradation of naproxen in water. The results showed efficient degradation of naproxen and recyclability of MIL-88-A, with optimal conditions at acidic pH and enhanced performance under UVA irradiation. TOF-SIMS analysis confirmed the adsorption and degradation mechanism of naproxen on the surface of MIL-88-A, demonstrating the potential of this AOP-based technology for removing pharmaceutical compounds from water.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

Enhancing the degradation of carbamazepine by UVA-LED/WO3 process with peroxydisulfate: Effects of light wavelength and water matrix

Han Ding et al.

Summary: The study utilized PDS to enhance the photocatalytic activity of WO3, leading to accelerated degradation of carbamazepine. The effects of water matrix and various ions on the degradation process were analyzed, revealing complex interactions that impact the catalytic efficiency.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Engineering, Chemical

Tetracycline degradation by persulfate activated with magnetic γ-Fe2O3/CeO2 catalyst: Performance, activation mechanism and degradation pathway

Lijun Niu et al.

Summary: The study successfully prepared γ-Fe2O3/CeO2 for efficient degradation of tetracycline, exhibiting good stability and reusability, and achieved high removal efficiency through persulfate activation.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Article Engineering, Environmental

Fabrication of visible-light-active MR/NH2-MIL-125(Ti) homojunction with boosted photocatalytic performance

Yangjie Fu et al.

Summary: Visible-light-active MR/NH2-MIL-125(Ti) homojunction with optimal photocatalytic performance was successfully synthesized via post-synthetic modification. The photocatalytic reduction of Cr(VI) on MR/NH2-MIL-125(Ti) exhibited significantly higher rate constants compared to NH2-MIL-125(Ti) and MR-MIL-125(Ti), showing good stability after cyclic runs. The enhanced photocatalytic performance was attributed to improved separation and transfer of photogenerated electron-hole pairs, making it a promising candidate for treating Cr(VI)-containing wastewaters.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Physical

Photocatalysis-activated SR-AOP over PDINH/MIL-88A(Fe) composites for boosted chloroquine phosphate degradation: Performance, mechanism, pathway and DFT calculations

Xiao-Hong Yi et al.

Summary: PDINH/MIL-88A(Fe) composites were fabricated using a facile ball-milling strategy, showing outstanding degradation performance towards CQ under low power LED visible light. The activation of PDS over P25M175 and pristine MIL-88A contributed to boosted CQ degradation efficiency through direct and indirect electron transfer. Active radicals and singlet oxygen were found to participate in the CQ decomposition, with proposed degradation pathways and toxicity evaluations of intermediates.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Engineering, Environmental

Enhanced degradation of tetrabromobisphenol A by magnetic Fe3O4@ZIF-67 composites as a heterogeneous Fenton-like catalyst

Mantang Chen et al.

Summary: Fe3O4@ZIF-67 composites were used as heterogeneous catalysts to activate peroxymonosulfate (PMS) for the degradation of TBBPA. The synergistic catalytic effect between Fe3O4 and ZIF-67 in Fe3O4@ZIF-67 enhanced the degradation of TBBPA and showed good recyclability by magnetic separation.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

In-situ synthesis of Z-Scheme MIL-100(Fe)/α-Fe2O3 heterojunction for enhanced adsorption and Visible-light photocatalytic oxidation of O-xylene

Lu Chen et al.

Summary: The MIL-100(Fe)/?-Fe2O3 photocatalysts showed high efficiency in the PCO of VOCs, with a remarkable o-xylene removal rate reaching 100% under 250W xenon lamp irradiation. The hybrid material exhibited a large specific surface area and evenly distributed active sites for effective adsorption of target molecules, suggesting potential for air purification applications. Additionally, the reversible conversion of Fe(III) and Fe(II) under light irradiation plays a key role in the oxidation of o-xylene and generation of reactive radicals in the Z-scheme structure.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Environmental Sciences

Magnetic CoFe2O4 nanocrystals derived from MIL-101 (Fe/Co) for peroxymonosulfate activation toward degradation of chloramphenicol

Liu-Xi Yang et al.

Summary: Porous magnetic CoFe2O4 nanocrystals were synthesized using bimetal-organic framework as a precursor and used as catalysts for the removal of chloramphenicol. The CoFe2O4 NCs showed high degradation efficiency and removal of total organic carbon during the removal of CAP.

CHEMOSPHERE (2021)

Article Engineering, Environmental

Insight into degradation mechanism of sulfamethoxazole by metal-organic framework derived novel magnetic Fe@C composite activated persulfate

Mengjie Pu et al.

Summary: Novel Fe@C composites derived from metal-organic framework show diverse physical-chemical properties after pyrolysis. Among them, Fe@C-800 exhibits excellent catalytic activity for organic pollutant degradation, with great potential for environmental remediation. Its strong ferromagnetic properties also enable easy separation and recycling.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Chemistry, Multidisciplinary

Ternary Ag/Ag3PO4/MIL-125-NH2 Z-scheme heterojunction for boosted photocatalytic Cr(VI) cleanup under visible light

Yun-Cai Zhou et al.

CHINESE CHEMICAL LETTERS (2020)

Review Engineering, Environmental

Persulfate-Based Advanced Oxidation: Critical Assessment of Opportunities and Roadblocks

Jaesang Lee et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Article Environmental Sciences

Mechanochemical treatment with CaO-activated PDS of HCB contaminated soils

Guoxuan Fan et al.

CHEMOSPHERE (2020)

Article Chemistry, Multidisciplinary

Water Contaminant Elimination Based on Metal-Organic Frameworks and Perspective on Their Industrial Applications

Xiang Li et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Article Chemistry, Physical

Ultrathin 2D/2D WO3/g-C3N4 step-scheme H2-production photocatalyst

Junwei Fu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Article Chemistry, Multidisciplinary

Hierarchical CoP-FeP Branched Heterostructures for Highly Efficient Electrocatalytic Water Splitting

Zhiguo Niu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Article Engineering, Environmental

Impact of Chloride Ions on UV/H2O2 and UV/Persulfate Advanced Oxidation Processes

Weiqiu Zhang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Article Materials Science, Multidisciplinary

Metal-organic framework (MIL-100 (Fe)): Synthesis, detailed photocatalytic dye degradation ability in colored textile wastewater and recycling

Niyaz Mohammad Mahmoodi et al.

MATERIALS RESEARCH BULLETIN (2018)

Article Engineering, Chemical

Effects of exposed facets on photocatalytic properties of WO3

Xin Wang et al.

ADVANCED POWDER TECHNOLOGY (2017)

Article Engineering, Environmental

Effect of common inorganic ions on aniline degradation in groundwater by activated persulfate with ferrous iron

Yan Zhao et al.

WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY (2016)

Article Chemistry, Physical

Synergism between n-type WO3 and p-type δ-FeOOH semiconductors: High interfacial contacts and enhanced photocatalysis

Lucas V. C. Lima et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2015)

Article Environmental Sciences

Ecotoxicity evaluation and removal of sulfonamides and their acetylated metabolites during conventional wastewater treatment

Maria Jesus Garcia-Galan et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2012)

Article Engineering, Environmental

Trends in Antibiotic Resistance Genes Occurrence in the Haihe River, China

Yi Luo et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2010)

Review Biochemistry & Molecular Biology

Molecular mechanisms of antibacterial multidrug resistance

Michael N. Alekshun et al.