{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Avramescu SM"],"funding":["Unitatea Executiva Pentru Finantarea Invatamantului Superior a Cercetarii Dezvoltarii si Inovarii","Romanian Ministry of Research and Innovation, MCI"],"pagination":["613"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8875729"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["12(4)"],"pubmed_abstract":["Analgesics and nonsteroidal anti-inflammatory drugs (NSAIDs) such as paracetamol, diclofenac, and ibuprofen are frequently encountered in surface and ground water, thereby posing a significant risk to aquatic ecosystems. Our study reports the catalytic performances of nanosystems TiO2-MexOy (Me = Ce, Sn) prepared by the sol-gel method and deposited onto glass slides by a dip-coating approach in the removal of paracetamol from aqueous solutions by catalytic ozonation. The effect of catalyst type and operation parameters on oxidation efficiency was assessed. In addition to improving this process, the present work simplifies it by avoiding the difficult step of catalyst separation. It was found that the thin films were capable of removing all pollutants from target compounds to the oxidation products."],"journal":["Nanomaterials (Basel, Switzerland)"],"pubmed_title":["Removal of Paracetamol from Aqueous Solutions by Photocatalytic Ozonation over TiO2-MexOy Thin Films."],"pmcid":["PMC8875729"],"funding_grant_id":["INCDCP ICECHIM Bucharest 2019-2022 Core Program PN. 19.23 - Chem-Ergent, Project No.19.23.03","project GreenCatOx, project code PN-III-P2-2.1-PED- 2019-3166, contract 299/2020"],"pubmed_authors":["Fierascu I","Brazdis RI","Butean C","Avramescu SM","Olaru EA","Ulinici S","Verziu MN","Dumitru A","Fierascu RC","Nica AV"],"additional_accession":[]},"is_claimable":false,"name":"Removal of Paracetamol from Aqueous Solutions by Photocatalytic Ozonation over TiO2-MexOy Thin Films.","description":"Analgesics and nonsteroidal anti-inflammatory drugs (NSAIDs) such as paracetamol, diclofenac, and ibuprofen are frequently encountered in surface and ground water, thereby posing a significant risk to aquatic ecosystems. Our study reports the catalytic performances of nanosystems TiO2-MexOy (Me = Ce, Sn) prepared by the sol-gel method and deposited onto glass slides by a dip-coating approach in the removal of paracetamol from aqueous solutions by catalytic ozonation. The effect of catalyst type and operation parameters on oxidation efficiency was assessed. In addition to improving this process, the present work simplifies it by avoiding the difficult step of catalyst separation. It was found that the thin films were capable of removing all pollutants from target compounds to the oxidation products.","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Feb","modification":"2025-04-25T22:26:42.759Z","creation":"2025-04-06T09:03:01.497Z"},"accession":"S-EPMC8875729","cross_references":{"pubmed":["35214942"],"doi":["10.3390/nano12040613"]}}