Browsing Kjemisk institutt by Title
Now showing items 304-323 of 819
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)Hybrid particle–field molecular dynamics combines standard molecular potentials with density-field models into a computationally efficient methodology that is well-adapted for the study of mesoscale soft matter systems. ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)The indoor environment contributes considerably to human exposure to poly- and perfluoroalkyl substances (PFASs). This study estimated the human exposure to PFASs from the indoor environment through hand-to-mouth and dermal ...
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(Doctoral thesis / Doktoravhandling, 2013)Facing the increasing environmental degradation locally and globally, the Chinese government sets mandatory goals of 10% reduction of SO2 emission and 20% reduction of energy intensity in its 11th Five-Year Plan period ...
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(Master thesis / Masteroppgave, 2009)The world second largest mercury (Hg) mine and smelter, the Khaidarkan Mercury Plant (KMP) is located in Khaidarkan, a small city in a valley in Batken oblast, Kyrgyzstan. The smelter roasts locally mined cinnabar and ...
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(Master thesis / Masteroppgave, 2008)Chinas fast-growing economy has led to an increase in the releases of many heavy metals. These releases affect both the local environment through soil and water contamination, but also the regional and global environment ...
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(Doctoral thesis / Doktoravhandling, 2017)
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High performance and toxicity assessment of Ta3N5 nanotubes for photoelectrochemical water splitting (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)In this work, Co-based cocatalysts are electrodeposited on mesoporous Ta3N5 nanotubes. The electrodeposition time is varied and the optimized photoelectrode reaches a photocurrent density of 6.3 mA/cm2 at 1.23 V vs. SHE, ...
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High sensitivity measurements of side-chain oxysterols using liquid chromatography mass spectrometry (Doctoral thesis / Doktoravhandling, 2016)
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(Master thesis / Masteroppgave, 2013)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)A rapid, sensitive and reliable method was developed for the determination of a broad range of poly- and perfluoroalkyl substances (PFASs) in various blood matrices (serum, plasma, and whole blood), and uses only 50 μL of ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)Two series of Zn-ZSM-5 catalysts were prepared by ion exchanging two commercial zeolites with different Si/Al ratios (40 and 15) with increasing Zn loadings. The nature of the Zn sites in the zeolite was studied by ...
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High-Resolution Crystal Structures Elucidate the Molecular Basis of Cholera Blood Group Dependence (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)Cholera is the prime example of blood-group-dependent diseases, with individuals of blood group O experiencing the most severe symptoms. The cholera toxin is the main suspect to cause this relationship. We report the ...
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(Doctoral thesis / Doktoravhandling, 2017)Around three decades ago, environmental chemists developed a new technique to identify pollutants present in complex environmental mixtures: effect-directed analysis (EDA). EDA uses chemical tools (for the extraction, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)Chemical models must correctly calculate the ozone formation rate, P(O3), to accurately predict ozone levels and to test mitigation strategies. However, air quality models can have large uncertainties in P(O3) calculations, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)Iso-octyl chain-hydroxylated oxysterols were determined in attomoles per 10,000 cells concentrations in 10,000–80,000 cultured pancreatic adenocarcinoma cells, using a sensitive, highly automated nano-LC-ESI-MS-based method. ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Mixed oxide hydride anion systems constitute a novel class of materials exhibiting intriguing properties such as solid-state hydride ion conduction and fast anion exchange. In this contribution we derive the kinetics of ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)A series of molybdenum pincer complexes has been shown for the first time to be active in the catalytic hydrogenation of amides. Among the tested catalysts, Mo-1a proved to be particularly well suited for the selective C–N ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)Selective hydrogenation of CO2 into value-added hydrocarbons, particularly single products, is of great interest. However, this is a challenge because of the simultaneous occurrence of numerous competing elementary reactions. ...
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(Master thesis / Masteroppgave, 2020)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)The Schlenk equilibrium is a complex reaction governing the presence of multiple chemical species in solution of Grignard reagents. The full characterization at the molecular level of the transformation of CH3MgCl into ...