{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T19:43:47Z","timestamp":1784576627649,"version":"3.55.0"},"reference-count":69,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2024,4,30]],"date-time":"2024-04-30T00:00:00Z","timestamp":1714435200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>The qualitative impact of pollutants on water quality is mainly related to their nature and their concentration, but in any case, they determine a strong impact on the involved ecosystems. In particular, refractory organic compounds represent a critical challenge, and several degradation processes have been studied and developed for their removal. Among them, heterogeneous Fenton treatment is a promising technology for wastewater and liquid waste remediation. Here, we have developed mono- and bimetallic formulations based on Co, Cu, Fe, and Mn, which were investigated for the degradation of three model organic dyes (methylene blue, rhodamine B, and malachite green). The treated samples were then analyzed by means of UV-vis spectrophotometry techniques. Bimetallic iron-based materials achieved almost complete degradation of all three model molecules in very short time. The Mn-Fe catalyst resulted in the best formulation with an almost complete degradation of methylene blue and malachite green at pH 5 in 5 min and of rhodamine B at pH 3 in 30 min. The results suggest that these formulations can be applied for the treatment of a broad range of liquid wastes comprising complex and variable organic pollutants. The investigated catalysts are extremely promising when compared to other systems reported in the literature.<\/jats:p>","DOI":"10.3390\/molecules29092074","type":"journal-article","created":{"date-parts":[[2024,4,30]],"date-time":"2024-04-30T08:14:31Z","timestamp":1714464871000},"page":"2074","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Enhanced Heterogeneous Fenton Degradation of Organic Dyes by Bimetallic Zirconia-Based Catalysts"],"prefix":"10.3390","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0382-0525","authenticated-orcid":false,"given":"Eleonora","family":"Aneggi","sequence":"first","affiliation":[{"name":"Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Sezione di Chimica, Universit\u00e0 di Udine, e INSTM, 33100 Udine, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2784-8760","authenticated-orcid":false,"given":"Sajid","family":"Hussain","sequence":"additional","affiliation":[{"name":"Dipartimento Politecnico di Ingegneria e Architettura, Universit\u00e0 di Udine, e INSTM, 33100 Udine, Italy"},{"name":"Dipartimento di Ingegneria Industriale, Universit\u00e0 di Padova, 35131 Padova, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2648-1848","authenticated-orcid":false,"given":"Walter","family":"Baratta","sequence":"additional","affiliation":[{"name":"Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Sezione di Chimica, Universit\u00e0 di Udine, e INSTM, 33100 Udine, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7765-1715","authenticated-orcid":false,"given":"Daniele","family":"Zuccaccia","sequence":"additional","affiliation":[{"name":"Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Sezione di Chimica, Universit\u00e0 di Udine, e INSTM, 33100 Udine, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniele","family":"Goi","sequence":"additional","affiliation":[{"name":"Dipartimento Politecnico di Ingegneria e Architettura, Universit\u00e0 di Udine, e INSTM, 33100 Udine, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,4,30]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"402","DOI":"10.2134\/jeq1993.00472425002200030003x","article-title":"Biological effects of agriculturally derived surface water pollutants on aquatic systems\u2014A review","volume":"22","author":"Cooper","year":"1993","journal-title":"J. Environ. Qual."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"813","DOI":"10.1038\/nclimate3416","article-title":"Anthropogenic climate change detected in European renewable freshwater resources","volume":"7","author":"Gudmundsson","year":"2017","journal-title":"Nat. Clim. Chang."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"104014","DOI":"10.1088\/1748-9326\/10\/10\/104014","article-title":"Assessment of human\u2013natural system characteristics influencing global freshwater supply vulnerability","volume":"10","author":"Padowski","year":"2015","journal-title":"Environ. Res. Lett."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1007\/s12088-019-00841-x","article-title":"A review on occurrence of pesticides in environment and current technologies for their remediation and management","volume":"60","author":"Rajmohan","year":"2020","journal-title":"Indian J. Microbiol."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"148776","DOI":"10.1016\/j.scitotenv.2021.148776","article-title":"(Eco) toxicological tests for assessing impacts of chemical stress to aquatic ecosystems: Facts, challenges, and future","volume":"795","author":"Schuijt","year":"2021","journal-title":"Sci. Total Environ."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"825910","DOI":"10.1155\/2014\/825910","article-title":"A review of removal of pollutants from water\/wastewater using different types of nanomaterials","volume":"2014","author":"Amin","year":"2014","journal-title":"Adv. Mater. Sci. Eng."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"1669","DOI":"10.1016\/j.jclepro.2018.05.289","article-title":"A review on biodegradation and photocatalytic degradation of organic pollutants: A bibliometric and comparative analysis","volume":"196","author":"Singh","year":"2018","journal-title":"J. Clean. Prod."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"100575","DOI":"10.1016\/j.gsd.2021.100575","article-title":"Removal of persistent organic pollutants (POPs) from water and wastewater by adsorption and electrocoagulation process","volume":"13","author":"Titchou","year":"2021","journal-title":"Groundw. Sustain. Dev."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"620","DOI":"10.1016\/j.jenvman.2016.07.049","article-title":"Removal of pharmaceuticals and personal care products (PPCPs) from wastewater: A review","volume":"182","author":"Wang","year":"2016","journal-title":"J. Environ. Manag."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"128584","DOI":"10.1016\/j.jclepro.2021.128584","article-title":"Application of phytotechnology in alleviating pharmaceuticals and personal care products (PPCPs) in wastewater: Source, impacts, treatment, mechanisms, fate, and SWOT analysis","volume":"319","author":"Mohammed","year":"2021","journal-title":"J. Clean. Prod."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"101757","DOI":"10.1016\/j.eti.2021.101757","article-title":"Removal of emerging micropollutants originating from pharmaceuticals and personal care products (PPCPs) in water and wastewater by advanced oxidation processes: A review","volume":"23","author":"Krishnan","year":"2021","journal-title":"Environ. Technol. Innov."},{"key":"ref_12","doi-asserted-by":"crossref","unstructured":"Ranade, V.V., and Bhandari, V.M. (2014). Industrial Wastewater Treatment, Recycling and Reuse, Butterworth-Heinemann.","DOI":"10.1016\/B978-0-08-099968-5.00001-5"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"3774","DOI":"10.1021\/es104195h","article-title":"Positive Effects of Wastewater Ozonation Displayed by in Situ Bioassays in the Receiving Stream","volume":"45","author":"Bundschuh","year":"2011","journal-title":"Environ. Sci. Technol."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"643","DOI":"10.1016\/j.scitotenv.2016.07.032","article-title":"In-situ chemical oxidation: Principle and applications of peroxide and persulfate treatments in wastewater systems","volume":"571","author":"Devi","year":"2016","journal-title":"Sci. Total Environ."},{"key":"ref_15","doi-asserted-by":"crossref","unstructured":"Henze, M., Harremoes, P., Jansen, J.L., and Arvin, E. (2002). Wastewater Treatment: Biological and Chemical Process, Springer.","DOI":"10.1007\/978-3-662-04806-1"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/S1387-2656(00)06022-1","article-title":"Combined chemical-biological treatment of wastewater containing refractory pollutants","volume":"6","author":"Jeworski","year":"2000","journal-title":"Biotechnol. Annu. Rev."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"114896","DOI":"10.1016\/j.molliq.2020.114896","article-title":"Enhanced heterogeneous Fenton oxidation of organic pollutant via Fe-containing mesoporous silica composites: A review","volume":"321","author":"Farhadian","year":"2021","journal-title":"J. Mol. Liq."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"2405","DOI":"10.1007\/s10311-021-01185-z","article-title":"Catalytic activity of metals in heterogeneous Fenton-like oxidation of wastewater contaminants: A review","volume":"19","author":"Hussain","year":"2021","journal-title":"Environ. Chem. Lett."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1016\/j.jenvman.2018.04.103","article-title":"Advanced oxidation process-mediated removal of pharmaceuticals from water: A review","volume":"219","author":"Kanakaraju","year":"2018","journal-title":"J. Environ. Manag."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.watres.2018.03.042","article-title":"Evaluation of advanced oxidation processes for water and wastewater treatment\u2013A critical review","volume":"139","author":"Miklos","year":"2018","journal-title":"Water Res."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1080\/01919510600985937","article-title":"Degradation of aqueous pharmaceuticals by ozonation and advanced oxidation processes: A review","volume":"28","author":"Ikehata","year":"2006","journal-title":"Ozone Sci. Eng."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"1899","DOI":"10.1021\/acssuschemeng.1c07605","article-title":"Superstructures with Atomic-Level Arranged Perovskite and Oxide Layers for Advanced Oxidation with an Enhanced Non-Free Radical Pathway","volume":"10","author":"Yang","year":"2022","journal-title":"ACS Sustain. Chem. Eng."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1016\/j.trechm.2019.05.006","article-title":"Double Perovskites in Catalysis, Electrocatalysis, and Photo(electro)catalysis","volume":"1","author":"Xu","year":"2019","journal-title":"Trends Chem."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"103586","DOI":"10.1016\/j.jece.2019.103586","article-title":"Enhanced ibuprofen removal by heterogeneous-Fenton process over Cu\/ZrO2 and Fe\/ZrO2 catalysts","volume":"8","author":"Hussain","year":"2020","journal-title":"J. Environ. Chem. Eng."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"2815","DOI":"10.1016\/j.watres.2012.03.036","article-title":"Review of photochemical reaction constants of organic micropollutants required for UV advanced oxidation processes in water","volume":"46","author":"Wols","year":"2012","journal-title":"Water Res."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"163178","DOI":"10.1016\/j.jallcom.2021.163178","article-title":"The extra-large calixarene-based MOFs-derived hierarchical composites for photocatalysis of dye: Facile syntheses and contribution of carbon species","volume":"897","author":"Rao","year":"2022","journal-title":"J. Alloys Compd."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Zhao, J., Dang, Z., Muddassir, M., Raza, S., Zhong, A., Wang, X., and Jin, J. (2023). A New Cd(II)-Based Coordination Polymer for Efficient Photocatalytic Removal of Organic Dyes. Molecules, 28.","DOI":"10.3390\/molecules28196848"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"3946","DOI":"10.1039\/D0CY02275F","article-title":"Syntheses, design strategies, and photocatalytic charge dynamics of metal\u2013organic frameworks (MOFs): A catalyzed photo-degradation approach towards organic dyes","volume":"11","author":"Singh","year":"2021","journal-title":"Catal. Sci. Technol."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1016\/j.apcatb.2016.08.037","article-title":"Electrochemical advanced oxidation processes: A review on their application to synthetic and real wastewaters","volume":"202","author":"Moreira","year":"2017","journal-title":"Appl. Catal. B Environ."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"131981","DOI":"10.1016\/j.chemosphere.2021.131981","article-title":"A review of microwave-assisted advanced oxidation processes for wastewater treatment","volume":"287","author":"Xia","year":"2022","journal-title":"Chemosphere"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"990","DOI":"10.1016\/j.ultsonch.2009.09.005","article-title":"Advanced oxidation processes (AOPs) involving ultrasound for waste water treatment: A review with emphasis on cost estimation","volume":"17","author":"Mahamuni","year":"2010","journal-title":"Ultrason. Sonochemistry"},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/j.jiec.2015.12.037","article-title":"Rapid degradation of methyl orange using hybrid advanced oxidation process and its synergistic effect","volume":"35","author":"Lee","year":"2016","journal-title":"J. Ind. Eng. Chem."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"116728","DOI":"10.1016\/j.seppur.2020.116728","article-title":"Hybrid advanced oxidation process (HAOP) as highly efficient and powerful treatment for complete demineralization of antibiotics","volume":"241","author":"Mukimin","year":"2020","journal-title":"Sep. Purif. Technol."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1016\/S0304-3894(02)00282-0","article-title":"A review of classic Fenton\u2019s peroxidation as an advanced oxidation technique","volume":"98","author":"Neyens","year":"2003","journal-title":"J. Hazard. Mater."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/10643380500326564","article-title":"Advanced oxidation processes for organic contaminant destruction based on the Fenton reaction and related chemistry","volume":"36","author":"Pignatello","year":"2006","journal-title":"Crit. Rev. Environ. Sci. Technol."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1016\/j.scitotenv.2019.03.180","article-title":"A review on Fenton process for organic wastewater treatment based on optimization perspective","volume":"670","author":"Zhang","year":"2019","journal-title":"Sci. Total Environ."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"21025","DOI":"10.1007\/s11356-022-23682-6","article-title":"Abatement of the ecotoxicological risk of landfill leachate by heterogeneous Fenton-like oxidation","volume":"30","author":"Hussain","year":"2023","journal-title":"Environ. Sci. Pollut. Res."},{"key":"ref_38","doi-asserted-by":"crossref","unstructured":"Hussain, S., Aneggi, E., Trovarelli, A., and Goi, D. (2022). Removal of organics from landfill leachate by heterogeneous fenton-like oxidation over copper-based catalyst. Catalysts, 12.","DOI":"10.3390\/catal12030338"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"102343","DOI":"10.1016\/j.jwpe.2021.102343","article-title":"Heterogeneous Fenton-like oxidation of ibuprofen over zirconia-supported iron and copper catalysts: Effect of process variables","volume":"44","author":"Hussain","year":"2021","journal-title":"J. Water Process Eng."},{"key":"ref_40","doi-asserted-by":"crossref","unstructured":"Hussain, S., Aneggi, E., Goi, D., and Trovarelli, A. (2021). Bimetallic Cu\/Fe Catalysts for Ibuprofen Mineralization. Catalysts, 11.","DOI":"10.3390\/catal11111383"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1016\/j.jiec.2021.02.017","article-title":"Photocatalytic degradation of dyes using semiconductor photocatalysts to clean industrial water pollution","volume":"97","author":"Rafiq","year":"2021","journal-title":"J. Ind. Eng. Chem."},{"key":"ref_42","doi-asserted-by":"crossref","unstructured":"Khan, I., Saeed, K., Zekker, I., Zhang, B., Hendi, A.H., Ahmad, A., Ahmad, S., Zada, N., Ahmad, H., and Shah, L.A. (2022). Review on methylene blue: Its properties, uses, toxicity and photodegradation. Water, 14.","DOI":"10.3390\/w14020242"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1016\/j.matlet.2012.09.044","article-title":"Effective photocatalytic degradation of rhodamine B dye by ZnO nanoparticles","volume":"91","author":"Rahman","year":"2013","journal-title":"Mater. Lett."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"1735","DOI":"10.1007\/s12034-016-1318-4","article-title":"Photocatalytic degradation of Malachite Green dye by modified ZnO nanomaterial","volume":"39","author":"Meena","year":"2016","journal-title":"Bull. Mater. Sci."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"822","DOI":"10.1007\/s42452-020-2607-5","article-title":"Adsorptive and photocatalytic removal of carcinogenic methylene blue dye by SnO2 nanorods: An equilibrium, kinetic and thermodynamics exploration","volume":"2","author":"Khairnar","year":"2020","journal-title":"SN Appl. Sci."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"24712","DOI":"10.1039\/D0RA03963B","article-title":"Performance and mechanism of methylene blue degradation by an electrochemical process","volume":"10","author":"Teng","year":"2020","journal-title":"RSC Adv."},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"109764","DOI":"10.1016\/j.inoche.2022.109764","article-title":"Photocatalytic degradation of methylene blue, rhodamine B, methyl orange and Eriochrome black T dyes by modified ZnO nanocatalysts: A concise review","volume":"143","author":"Waghchaure","year":"2022","journal-title":"Inorg. Chem. Commun."},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"675","DOI":"10.1021\/cm021268n","article-title":"Structural and Surface Characterization of Pure and Sulfated Iron Oxides","volume":"15","author":"Magnacca","year":"2003","journal-title":"Chem. Mater."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"1251","DOI":"10.1021\/jp046368q","article-title":"Characterization of CuO Supported on Tetragonal ZrO2 Catalysts for N2O Decomposition to N2","volume":"109","author":"Liu","year":"2005","journal-title":"J. Phys. Chem. B"},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"2647","DOI":"10.1021\/ie404224y","article-title":"Low-Temperature Selective Catalytic Reduction of NOx with NH3 over Novel Mn\u2013Zr Mixed Oxide Catalysts","volume":"53","author":"Zuo","year":"2014","journal-title":"Ind. Eng. Chem. Res."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1016\/j.apcatb.2017.08.048","article-title":"ZrO2 support imparts superior activity and stability of Co catalysts for CO2 methanation","volume":"220","author":"Li","year":"2018","journal-title":"Appl. Catal. B Environ."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/j.jwpe.2015.01.006","article-title":"Enhanced heterogeneous Fenton degradation of Methylene Blue by nanoscale zero valent iron (nZVI) assembled on magnetic Fe3O4\/reduced graphene oxide","volume":"5","author":"Yang","year":"2015","journal-title":"J. Water Process Eng."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"1071","DOI":"10.1039\/C7RA12488K","article-title":"Enhanced heterogeneous Fenton-like degradation of methylene blue by reduced CuFe2O4","volume":"8","author":"Qin","year":"2018","journal-title":"RSC Adv."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"122490","DOI":"10.1016\/j.matchemphys.2019.122490","article-title":"Facile synthesis of double-mesoporous-shelled hollow spheres of Cu\u2013CuFe2O4\/SiO2 composite as excellent Fenton catalyst","volume":"242","author":"Wu","year":"2020","journal-title":"Mater. Chem. Phys."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"119033","DOI":"10.1016\/j.jclepro.2019.119033","article-title":"Facile and green synthesis of highly dispersed tar-based heterogeneous Fenton catalytic nanoparticles for the degradation of methylene blue","volume":"246","author":"Li","year":"2020","journal-title":"J. Clean. Prod."},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"3163","DOI":"10.1002\/jctb.7185","article-title":"Fe\/Acid-montmorillonite as effective Fenton-like catalyst for the removal of methylene blue","volume":"97","author":"Zhao","year":"2022","journal-title":"J. Chem. Technol. Biotechnol."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1007\/s11144-023-02519-4","article-title":"Utilizing sequence transformation of selective copper metal as an efficient heterogeneous Fenton-like catalyst for the degradation of aqueous methylene blue","volume":"137","author":"Ahmed","year":"2024","journal-title":"React. Kinet. Mech. Catal."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1016\/j.molcata.2015.02.007","article-title":"Efficient degradation of high concentration azo-dye wastewater by heterogeneous Fenton process with iron-based metal-organic framework","volume":"400","author":"Lv","year":"2015","journal-title":"J. Mol. Catal. A Chem."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"146823","DOI":"10.1016\/j.cej.2023.146823","article-title":"Synthesis of magnetic biochar-supported Fe-Cu bimetallic catalyst from pulp and paper mill wastes for the Fenton-like removal of rhodamine B dye","volume":"477","author":"Shen","year":"2023","journal-title":"Chem. Eng. J."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"117985","DOI":"10.1016\/j.apcatb.2019.117985","article-title":"Revealing the active species of Cu-based catalysts for heterogeneous Fenton reaction","volume":"258","author":"Sun","year":"2019","journal-title":"Appl. Catal. B Environ."},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"120118","DOI":"10.1016\/j.molliq.2022.120118","article-title":"Fe-Cu@ \u03b3-Al2O3 microspheres as a heterogeneous Fenton-like catalyst for degrading polyvinyl alcohol, Rhodamine-B, and Reactive Red X-3B","volume":"365","author":"Zhu","year":"2022","journal-title":"J. Mol. Liq."},{"key":"ref_62","doi-asserted-by":"crossref","first-page":"138673","DOI":"10.1016\/j.cplett.2021.138673","article-title":"Efficient and stable iron-copper montmorillonite heterogeneous Fenton catalyst for removing Rhodamine B","volume":"776","author":"Zhang","year":"2021","journal-title":"Chem. Phys. Lett."},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/j.jcis.2019.09.079","article-title":"Critical role of oxygen vacancies in heterogeneous Fenton oxidation over ceria-based catalysts","volume":"558","author":"Zhang","year":"2020","journal-title":"J. Colloid Interface Sci."},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"4653","DOI":"10.1016\/j.jece.2016.09.039","article-title":"Manganese functionalized mesoporous molecular sieves Ti-HMS as a Fenton-like catalyst for dyes wastewater purification by advanced oxidation processes","volume":"4","author":"Song","year":"2016","journal-title":"J. Environ. Chem. Eng."},{"key":"ref_65","doi-asserted-by":"crossref","first-page":"1146","DOI":"10.1016\/j.chemosphere.2007.07.033","article-title":"Dye house wastewater treatment through advanced oxidation process using Cu-exchanged Y zeolite: A heterogeneous catalytic approach","volume":"70","author":"Fathima","year":"2008","journal-title":"Chemosphere"},{"key":"ref_66","doi-asserted-by":"crossref","first-page":"4592","DOI":"10.1007\/s10853-019-04294-x","article-title":"Remarkable catalytic degradation of malachite green by zinc supported on hydroxyapatite encapsulated magnesium ferrite (Zn\/HAP\/MgFe2O4) magnetic novel nanocomposite","volume":"55","author":"Das","year":"2020","journal-title":"J. Mater. Sci."},{"key":"ref_67","doi-asserted-by":"crossref","first-page":"104457","DOI":"10.1016\/j.jece.2020.104457","article-title":"Synthesis of copper with sodium ascorbate and its application in malachite green discoloration","volume":"8","author":"Meriem","year":"2020","journal-title":"J. Environ. Chem. Eng."},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1002\/slct.202003937","article-title":"Effective Heterogeneous Fenton-Like degradation of Malachite Green Dye Using the Core-Shell Fe3O4@ SiO2 Nano-Catalyst","volume":"6","author":"Mahmud","year":"2021","journal-title":"ChemistrySelect"},{"key":"ref_69","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1007\/s11051-018-4226-2","article-title":"Facile synthesis of three-dimensional diatomite\/manganese silicate nanosheet composites for enhanced Fenton-like catalytic degradation of malachite green dye","volume":"20","author":"Jiang","year":"2018","journal-title":"J. Nanoparticle Res."}],"container-title":["Molecules"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1420-3049\/29\/9\/2074\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T14:37:08Z","timestamp":1760107028000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1420-3049\/29\/9\/2074"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4,30]]},"references-count":69,"journal-issue":{"issue":"9","published-online":{"date-parts":[[2024,5]]}},"alternative-id":["molecules29092074"],"URL":"https:\/\/doi.org\/10.3390\/molecules29092074","relation":{},"ISSN":["1420-3049"],"issn-type":[{"value":"1420-3049","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4,30]]}}}