Browsing Institutt for kjemi by Author "Rønning, Magnus"
Now showing items 1-4 of 4
-
Fe-ZSM-5 og Fe-SAPO-34 Katalysatorer for Lavtemperatur Selektiv Katalytisk Reduksjon av NOx med NH3
Landfald, Lisa Leganger (Master thesis, 2019)Jernbaserte katalysatorer med zeolitten ZSM-5 og zeotypene konvensjonell SAPO-34 og hierarkisk SAPO-34 som bærere ble laget for å undersøke katalytiske opptredenen for selektiv katalytisk reduksjon av NOX med NH3 ved lavere ... -
Improved lifetime and stability of copper species in hierarchical, copper-incorporated CuSAPO-34 verified by catalytic model reactions
Sørli, Guro; Azim, Muhammad Mohsin; Rønning, Magnus; Mathisen, Karina (Peer reviewed; Journal article, 2021)The first successful synthesis of hierarchical CuSAPO-34 (3.9 wt% Cu) is reported using the polymer Pluronic F127 as a mesoporous structure directing agent (SDA). X-Ray absorption spectroscopy (XAS) revealed single site ... -
Silica-modified bismutite nanoparticles for enhanced adsorption and faster solar photocatalytic degradation of methylene blue
Antony, Jibin; Villa Gonzalez, Susana; Bandyopadhyay, Sulalit; Yang, Jia; Rønning, Magnus (Peer reviewed; Journal article, 2023)Herein, we report the synthesis of silica-modified self-assembled structures of bismutite (BSC) through a facile hydrothermal route. The incorporation of silica into the hybrid led to improved adsorption of cationic methylene ... -
Synthesis of Hierarchical Metal Incorporated Zeotypes Isomorphous substitution of copper and iron into CHA and AFI topologies
Sørli, Guro (Doctoral theses at NTNU;2023:14, Doctoral thesis, 2023)The goal of the work in this dissertation is to synthesize catalysts needed for a greener future in which we utilize our limited resources more sustainably. In particular, the work focuses on the creation of isomorphous ...