dc.contributor.author | Šutka, Anna | |
dc.contributor.author | Šutka, Andris | |
dc.contributor.author | Vanags, Martinsh Š. | |
dc.contributor.author | Spule, Arnita | |
dc.contributor.author | Eglītis, Raivis | |
dc.contributor.author | Vihodceva, Svetlana | |
dc.contributor.author | Smits, Krisjanis | |
dc.contributor.author | Tamm, Aile | |
dc.contributor.author | Mežule, Linda | |
dc.date.accessioned | 2020-08-27T13:54:02Z | |
dc.date.available | 2020-08-27T13:54:02Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2073-4344 | |
dc.identifier.uri | https://dspace.lu.lv/dspace/handle/7/52495 | |
dc.description | Funding: This reseach was funded by the European Regional Development Fund within the Activity 1.1.1.2 “Post-doctoral Research Aid” of the Specific Aid Objective 1.1.1 “To increase the research and innovative capacity of scientific institutions of Latvia and the ability to attract external financing, investing in human resources and infrastructure” of the Operational Programme “Growth and Employment” (No. 1.1.1.2/VIAA/1/16/157). | en_US |
dc.description.abstract | The hematite photo-Fenton catalysis has attracted increasing attention because it offers strong oxidation of organic pollutants under visible light at neutral pH. In the present work, aqueous synthesis of hematite photo-Fenton catalysts with high activity is demonstrated. We compare photo-Fenton activity for hematite obtained by hydrolyzation at 60◦C or by a thermally induced transformation from iron-bearing nanoparticles, such as amorphous iron oxyhydroxide or goethite. A link between their structure and visible light photo-Fenton reactivity is established. The highest activity was observed for hematite obtained from goethite nanowires due to oblong platelet-like structure, high surface area and the presence of nanopores. | en_US |
dc.description.sponsorship | European Regional Development Fund 1.1.1.2/VIAA/1/16/157; Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART² | en_US |
dc.language.iso | eng | en_US |
dc.publisher | MDPI AG | en_US |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/739508/EU/Centre of Advanced Material Research and Technology Transfer/CAMART² | en_US |
dc.relation.ispartofseries | Catalysts;10, 7 | |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Research Subject Categories::NATURAL SCIENCES:Physics | en_US |
dc.subject | Goethite | en_US |
dc.subject | Hematite | en_US |
dc.subject | Photo-Fenton | en_US |
dc.subject | Water purification | en_US |
dc.title | Identifying iron-bearing nanoparticle precursor for thermal transformation into the highly active hematite photo-fenton catalyst | en_US |
dc.type | info:eu-repo/semantics/article | en_US |
dc.identifier.doi | 10.3390/catal10070778 | |