Browsing Institutt for kjemi by Title
Now showing items 1351-1360 of 1360
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Water quality in closed-containment aquaculture systems (CCS) for Atlantic salmon post-smolt - Non-target screening of organic substances using UPLC-MS/MS
(Master thesis, 2018)Organic substances may be released in a recirculating aquaculture system (RAS) from a variety of sources such as fish, feed, and bacteria among other. Due to continuous re-use of the water, compounds can potentially ... -
Weathering Plastics as a Planetary Boundary Threat: Exposure, Fate, and Hazards
(Peer reviewed; Journal article, 2021)We described in 2017 how weathering plastic litter in the marine environment fulfils two of three criteria to impose a planetary boundary threat related to “chemical pollution and the release of novel entities”: (1) ... -
Weddell-Scotia Confluence Effect on the Iron Distribution in Waters Surrounding the South Shetland (Antarctic Peninsula) and South Orkney (Scotia Sea) Islands During the Austral Summer in 2007 and 2008
(Journal article; Peer reviewed, 2019)An oceanographic survey around the South Shetland Islands (SSI) and the South Orkney Islands (SOI) was conducted during January 2007 and February 2008, respectively, as part of the United States Antarctic Marine Living ... -
What Are the Best Materials To Separate a Xenon/Krypton Mixture?
(Journal article; Peer reviewed, 2015)Accelerating progress in the discovery and deployment of advanced nanoporous materials relies on chemical insight and structure–property relationships for rational design. Because of the complexity of this problem, ... -
What is the best core scaffold for developing 3. generation EGFR inhibitors? This question is addressed by comparing the effect of two structurally different inhibitors, Osimertinib (AZD9291) and Avitinib (AC0010) on efficiency, selectivity, and toxicity.
(Bachelor thesis, 2021)Lungekreft er den leiande årsaken til kreft-relatert død i Noreg. Osimertinib og Avitinib er to strukturelt ulike inhibitorer av T790M mutasjonen av epidermal vekstfaktor reseptor (EGFR) som er eit viktig target i ikkje-små ... -
When Thermodynamic Properties of Adsorbed Films Depend on Size: Fundamental Theory and Case Study
(Peer reviewed; Journal article, 2020)Small system properties are known to depend on geometric variables in ways that are insignificant for macroscopic systems. Small system considerations are therefore usually added to the conventional description as needed. ... -
WileyPLUS digital learning system with ORION in Organic chemistry. Increase of learning outcome?
(Journal article, 2017) -
Wind-driven upwelling of iron sustains dense blooms and food webs in the eastern Weddell Gyre
(Peer reviewed; Journal article, 2023)The Southern Ocean is a major sink of anthropogenic CO2 and an important foraging area for top trophic level consumers. However, iron limitation sets an upper limit to primary productivity. Here we report on a considerably ... -
X-ray absorption spectroscopic studies on active metal sites in zeotypes during the selective catalytic reduction of NOx with propene in an oxygen rich atmosphere
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:130, Doctoral thesis, 2005)This thesis is concerned with the synthesis and characterisation of CuAPO-5, CuSAPO-5 and also copper ion-exchanged SAPO-5, SAPO-11 and ZSM-5. The ability of these materials to catalyse the selective reduction of NOx using ... -
XAS investigation of silica aerogel supported cobalt rhenium catalysts for ammonia decomposition
(Peer reviewed; Journal article, 2020)The implementation of ammonia as a hydrogen vector relies on the development of active catalysts to release hydrogen on-demand at low temperatures. As an alternative to ruthenium-based catalysts, herein we report the ...