Blar i Institutt for kjemi på tittel
Viser treff 105-124 av 1017
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Cadmium, lead and mercury in Norwegian obese patients before and 12 months after bariatric surgery
(Journal article; Peer reviewed, 2019)Purpose Previous studies have suggested a role for the toxic elements lead (Pb), mercury (Hg) and cadmium (Cd) in the development of insulin resistance and hypertension. Increased blood Pb levels have been reported after ... -
Caffeine pollution in aquatic environments - treatment and toxicity
(Bachelor thesis, 2021)Halling-Sørensen et al. har blitt kreditert for å ha introdusert det nye feltet "emerging pollutants" i 1998. Begrepet inkluderer forbindelser som ofte finnes i vannmiljøer, som ofte stammer fra medisin eller andre ... -
Calculation of IR Spectra with a Fully Polarizable QM/MM Approach Based on Fluctuating Charges and Fluctuating Dipoles
(Journal article; Peer reviewed, 2019)The fully polarizable QM/MM approach based on fluctuating charges and fluctuating dipoles, named QM/FQFμ (J. Chem. Theory Comput.2019, 15, 2233–2245), is extended to the evaluation of nuclear gradients and the calculation ... -
Calculation of Transition Moments Using the Extended Coupled Cluster Model ECC2
(Master thesis, 2014)As a part of the ongoing development of the multi level coupled cluster (MLCC) model ECC2, the work presented here is focused on obtaining transition moments associated with certain excitation energies. The ECC2 model ... -
Calculations of Resistivity Coefficients and Mass Flux in a Two-Phase Binary Lennard-Jones/spline System Using Non-Equilibrium Thermodynamics and Molecular Dynamics
(Master thesis, 2018)Fresh water has a vital role in our everyday life. However, it is also increasingly scarce and it is important to obtain better understanding of water purification processes to secure global access to clean water. There ... -
Calorimetry and exergy analysis in the context of renewable energy devices:: Supercapacitors and Solid State Thermoelectric Devices
(Master thesis, 2014)The motivation for this master thesis is to establish methods for thermal characterization of technolog- ical devices necessary in a renewable energy society. More specifically in this thesis supercapacitors and thermoelectric ... -
Can hyperspectral imaging be used to map corrosion products on outdoor bronze sculptures?
(Journal article; Peer reviewed, 2018)The application of hyperspectral imaging in the field of cultural heritage investigation is growing rapidly. In this study, short wavelength infrared hyperspectral imaging (960–2500 nm) has been explored as a potential ... -
Can redox reactions be studied with RETIS?
(Bachelor thesis, 2020) -
Capillary forces and osmotic gradients in salt water - oil systems
(Master thesis, 2012)This project looks at the capillary systems with salt water and oil that can be found in porous stones in oil reservoir. The interactions between the different phases and how salt concentration differences can move the ... -
Capture Mechanisms of Mercury in Arctic Snow
(Master thesis, 2019)Elementkonsentrasjoner i snøprøver fra forskjellige perioder i Longyearbyen og Ny-Ålesund, Svalbard, har blitt bestemt. Prøvene ble tatt for å undersøke effekten av episoder av atmosfærisk uttømming av kvikksølv på ... -
Carbon Nanostructures as Lubricant Additives
(Master thesis, 2021)Friksjon og slitasje mellom overflater i kontakt og relativ bevegelse er viktige kilder til energitap som kan reduseres gjennom bruk av smøremidler. Moderne, flytende smøremidler er komplekse kjemiske systemer som består ... -
Carbonaceous aerosols in Norwegian urban areas
(Journal article; Peer reviewed, 2009)Little is known regarding levels and source strength of carbonaceous aerosols in Scandinavia. In the present study, ambient aerosol (PM10 and PM2.5) concentrations of elemental carbon (EC), organic carbon (OC), ... -
Carbonaceous materials for single-use sensors. Quality assessment by electrochemical impedance spectrometry
(Chapter, 2005)An overview of achievements and prospects of electrochemical impedance spectrometry (EIS) application for characterizing the surface of the carbon paste electrode (CPE) is emphasized. Several guidelines are pointed out and ... -
Carotenoid Surfactants and Transfection Agents: The Colourful Chemistry of Polyenes
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:87, Doctoral thesis, 2010)Synthetic procedures have been developed for efficient preparation of caroteinoid choline-ester analogues and phospholipids. One series of choline-esters and one series of phospholipids were based on β-apo-8’-carotenic ... -
Catalytic Activity of trans-Bis(pyridine)gold Complexes
(Peer reviewed; Journal article, 2020)Gold catalysis has become one of the fastest growing fields in chemistry, providing new organic transformations and offering excellent chemoselectivities under mild reaction conditions. Methodological developments have ... -
Catalytic cathodic stripping voltammetry of oxidized glutathione at a hanging mercury drop electrode in the presence of nickel ion
(Peer reviewed; Journal article, 1995)Oxidized glutathione (GSSG) can be determined after previous accumulation on the HMDE at E > −0.2 V (vs. the reference electrode). GSH is formed during the accumulation, possibly by a mercury-ion-assisted hydrolytic ... -
Catalytic combustion control
(Master thesis, 2012)A mathematical model representing the dynamic behaviour observed at the actual catalytic incineration plant at Perstorp was derived. The model equations for the two main process units, the heat exchanger and the incinerator, ... -
Catalytic conversion of biomass
(Master thesis, 2013)Catalytic processes for conversion of biomass to transportation fuels have gained an increasing attention in sustainable energy production. The biomass can be converted to fuels via three platforms, such as fast pylolysis ... -
Catalytic Effect of Cysteine on the Anodic Dissolution of Nickel from Amalgam
(Journal article, 1987) -
Catalytic studies of cyclometalated gold(III) complexes and their related UiO-67 MOF
(Peer reviewed; Journal article, 2020)Cyclometalated gold(III) complexes Au(L)(OAcF)2 (L = phenylpyridine dicarboxylic diester (ppyde) or phenylpyridine dicarboxylic acid (ppydc)) have been prepared reacting Au(OAc)3 with corresponding phenyl pyridines (ppyde ...