Zobrazeno 1 - 10 of 35 pro vyhledávání: '"Piotr Natkański"'
1
Airborne Microplastic in the Atmospheric Deposition, How to Identify and Quantify the Threat? Novel Semi-quantitative Approach based on Kraków Case Study
Autor: Kinga Jarosz, Rafał Janus, Mariusz Wądrzyk, Wanda Wilczyńska-Michalik, Piotr Natkański, Marek Michalik
Airborne microplastic (MP) is an emerging pollutant, still under-characterised and insufficiently understood. Detailed description of MP air pollution is crucial as it has been identified in human lungs and remote locations, highlighting atmosphere a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::799ddc688f0ad6e2eb9348dabda4c342
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2
Airborne Microplastic in the Atmospheric Deposition and How to Identify and Quantify the Threat: Semi-Quantitative Approach Based on Kraków Case Study
Autor: Marek Michalik, Piotr Natkański, Kinga Jarosz, Mariusz Wadrzyk, Rafał Janus, Wanda Wilczyńska-Michalik
Publikováno v: International Journal of Environmental Research and Public Health; Volume 19; Issue 19; Pages: 12252
Airborne microplastic is an emerging and widespread pollutant yet is still under-characterised and insufficiently understood. Detailed description of microplastic air pollution is crucial as it has been identified in human lungs and remote locations,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a27b1e95cfece4ca6c916c194e54c176
https://pubmed.ncbi.nlm.nih.gov/36231552
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3
Effect of solvent polarity in formation of perfectly ordered CMK-3 and CMK-5 carbon replicas by precipitation polycondensation of furfuryl alcohol
Autor: Piotr Natkański, Mariusz Wądrzyk, Marek Lewandowski, Piotr Kuśtrowski, Rafał Janus, Piotr Łątka
Two twin series of carbon replicas were synthesized by the acid-catalyzed precipitation polycondensation of various amounts of furfuryl alcohol in SBA-15 suspensions using water and toluene as reaction media. The textural and structural parameters, a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c89e0ca6a04f18fc3e3048915bee047
https://ruj.uj.edu.pl/xmlui/handle/item/289336
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6
Novel CuO-containing catalysts based on ZrO2 hollow spheres for total oxidation of toluene
Autor: Anna Rokicińska, Piotr Natkański, Piotr Kuśtrowski, Marek Michalik, Marek Drozdek, Tomasz Kondratowicz
Publikováno v: Microporous and Mesoporous Materials. 279:446-455
A bottom-up strategy was used to construct SiO2@ZrO2 core-shell materials with amorphous or tetragonal structure of ZrO2 induced by calcination temperature. After etching of the SiO2 core with NaOH, @ZrO2 hollow spheres were formed as supports for di
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b63288d935d8c95866e72fcb5224ca7
https://doi.org/10.1016/j.micromeso.2019.01.031
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7
Study on the thermal performance of carbamazepine at different temperatures, pressures and atmosphere conditions
Autor: Ewa Juszyńska-Gałązka, Piotr Natkański, Agnieszka Dołęga, Piotr Zieliński, Piotr Kuśtrowski, Natalia Osiecka-Drewniak, Anna Krupa
The aim of this study was to assess the impact of a sample pan together with the atmosphere of the measurement on the kinetics of thermal degradation of the strongly sublimating, antiepileptic drug – carbamazepine (CBZ). The fusion-cooling or annea
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de4cc9e1125083f068abb106c4998715
https://ruj.uj.edu.pl/xmlui/handle/item/278410
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8
Effect of the type of siliceous template and carbon precursor on physicochemical and catalytic properties of mesoporous nanostructured carbon-palladium systems
Autor: Alicja Drelinkiewicz, Dorota Duraczyńska, Piotr Kuśtrowski, Jacek Gurgul, Ireneusz Szewczyk, Piotr Natkański, R. Kosydar
Two series of nanostructured carbon replicas were synthesized through a hard-templating method using ordered SBA-15 or disordered mesoporous spherical silica gel as the templates and furfuryl alcohol or sucrose as the carbon source. They were explore
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c501243ccca95b4c988ff87b329008a5
https://ruj.uj.edu.pl/xmlui/handle/item/249716
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9
Understanding porous structure of SBA-15 upon pseudomorphic transformation into MCM-41 : non-direct investigation by carbon replication
Autor: Mariusz Wądrzyk, Piotr Kuśtrowski, Rafał Janus, Marek Lewandowski, Piotr Natkański, Piotr Łątka
A series of mesoporous silicas with bimodal porosity combining the features of broad-mesoporous SBA-15 and narrow-mesoporous MCM-41 was synthesized by the pseudomorphic transformation of SBA-15. The pore size of the MCM-41-like fraction was adjusted
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e42b814beeb12de1865c7739cf3db4e9
https://ruj.uj.edu.pl/xmlui/handle/item/260884
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10
Microplastic Extraction from the Sediment Using Potassium Formate Water Solution (H2O/KCOOH)
Autor: Kinga Jarosz, Marek Michalik, Piotr Natkański
Publikováno v: Minerals; Volume 12; Issue 2; Pages: 269
Microplastics (MPs) are considered an important stratigraphic indicator, or ‘technofossils’, of the Anthropocene. Research on MP abundance in the environment has gained much attention but the lack of a standardized procedure has hindered the comp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5892f2193c090d052a52f9787d6f3c05
https://doi.org/10.3390/min12020269
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