{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["18(1)"],"submitter":["Parsafard N"],"pubmed_abstract":["This study presents the development and optimization of La@SnO<sub>2</sub>-CaO composite catalysts for efficient photocatalytic degradation of malachite green dye in aqueous solutions under UV-vis light irradiation. The catalysts were prepared via conventional incipient-wetness impregnation and thoroughly characterized using advanced analytical techniques, including X-ray diffraction, Fourier transform infrared spectroscopy, UV-vis diffuse reflectance spectroscopy, N<sub>2</sub> adsorption-desorption analysis, and scanning electron microscopy. To optimize photodegradation efficiency, the effects of three independent factors were systematically investigated using response surface methodology: Temperature, pH, and Sn/Ca molar ratio. Our results reveal optimal conditions for maximum dye degra"],"journal":["BMC chemistry"],"pagination":["221"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11545841"],"repository":["biostudies-literature"],"pubmed_title":["La-supported SnO<sub>2</sub>-CaO composite catalysts for efficient malachite green degradation under UV-vis light."],"pmcid":["PMC11545841"],"pubmed_authors":["Aghajari G","Parsafard N"],"additional_accession":[]},"is_claimable":false,"name":"La-supported SnO<sub>2</sub>-CaO composite catalysts for efficient malachite green degradation under UV-vis light.","description":"This study presents the development and optimization of La@SnO<sub>2</sub>-CaO composite catalysts for efficient photocatalytic degradation of malachite green dye in aqueous solutions under UV-vis light irradiation. The catalysts were prepared via conventional incipient-wetness impregnation and thoroughly characterized using advanced analytical techniques, including X-ray diffraction, Fourier transform infrared spectroscopy, UV-vis diffuse reflectance spectroscopy, N<sub>2</sub> adsorption-desorption analysis, and scanning electron microscopy. To optimize photodegradation efficiency, the effects of three independent factors were systematically investigated using response surface methodology: Temperature, pH, and Sn/Ca molar ratio. Our results reveal optimal conditions for maximum dye degra","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Nov","modification":"2026-07-16T19:54:24.478Z","creation":"2025-04-07T00:03:27.441Z"},"accession":"S-EPMC11545841","cross_references":{"pubmed":["39511684"],"doi":["10.1186/s13065-024-01332-x"]}}