Blar i Institutt for kjemi på tittel
Viser treff 470-489 av 1399
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Gas electrodes with nickel based current collectors for molten carbonate electrolyte thermo-electrochemical cells
(Journal article; Peer reviewed, 2019)Thermo-electrochemical cells with inexpensive molten carbonate electrolyte and (CO2|O2) gas electrodes allow the possible conversion of high temperature waste heat from industrial processes into electricity. The cell ... -
Genome Mining of Streptomyces sp. YIM 130001 Isolated From Lichen Affords New Thiopeptide Antibiotic
(Journal article; Peer reviewed, 2018)Streptomyces bacteria are recognized as an important source for antibiotics with broad applications in human medicine and animal health. Here, we report the isolation of a new lichen-associating Streptomyces sp. YIM 130001 ... -
A genome-wide association study provides insights into the genetic etiology of 57 essential and non-essential trace elements in humans
(Journal article; Peer reviewed, 2024)Trace elements are important for human health but may exert toxic or adverse effects. Mechanisms of uptake, distribution, metabolism, and excretion are partly under genetic control but have not yet been extensively mapped. ... -
Geokjemisk kartlegging av metaller i jord i Hamar by
(Master thesis, 2014)Denne oppgaven tar for seg kartlegging av innhold av arsen og tungmetaller i overflatejord på Hamar. I 2012 og 2013 ble det tatt til sammen 369 prøver (og tilstrekkelig med duplikatprøver) i Hamar kommune. Prøvene har ... -
Geokjemisk kartlegging av overflatejord i Kristiansand: Fordelinga av, og mulige kjelder til: arsen, bly, kadmium, kopar, krom, kvikksølv, nikkel, sink, PAH, benzo(a)pyren, og PCB i jord.
(Master thesis, 2012)Kristiansand er ein av byane som inngår i det Europeiske prosjektet URGE; Urban Geochemistry in Europe. Målet for prosjektet er å kartlegge tungmetallar og POPs i Europeiske byar si jord og identifisere forureiningskjelder, ... -
Geokjemisk kartlegging av overflatejord i Sandnes og Stavanger: Identifisering av mulige kilder til arsen, tungmetaller, PAH og PCB i jord, og forslag til byjordsområder
(Master thesis, 2012)Denne oppgaven kartlegger forurensning i overflatejord i Sandnes og Stavanger og identifiserer mulige kilder. Konsentrasjonene av bly i jorden er brukt til å foreslå to ulike byjordsområder for Sandnes og Stavanger. ... -
Geometrical flexibility of platinum nanoclusters: impacts on catalytic decomposition of ethylene glycol
(Journal article; Peer reviewed, 2017)Catalytic decomposition of ethylene glycol on the Pt13 cluster was studied as a model system for hydrogen production from a lignocellulosic material. Ethylene glycol was chosen as a starting material because of two reasons, ... -
Getting in control of persistent, mobile and toxic (PMT) and very persistent and very mobile (vPvM) substances to protect water resources: strategies from diverse perspectives
(Peer reviewed; Journal article, 2022)Background Safe and clean drinking water is essential for human life. Persistent, mobile and toxic (PMT) substances and/or very persistent and very mobile (vPvM) substances are an important group of substances for which ... -
Gibbs ensemble Monte Carlo simulation of fluids in confinement: Relation between the differential and integral pressures
(Peer reviewed; Journal article, 2020)The accurate description of the behavior of fluids in nanoporous materials is of great importance for numerous industrial applications. Recently, a new approach was reported to calculate the pressure of nanoconfined fluids. ... -
Global microplastic fiber pollution from domestic laundry
(Journal article; Peer reviewed, 2024) -
Global oppvarmings påvirkning på transportmekanismer i atmosfæren av PCB og kvikksølv til Arktis
(Bachelor thesis, 2023)Global oppvarming fører til økte temperaturer på kloden, spesielt i Arktis. Det blir i tillegg mer ekstremvær, og enkelte plasser kan det oppleves at det blir kaldere. Varmere temperaturer fører til at flyktige PBTer lettere ... -
Global warming's effect on the mercury in the terrestrial arctic
(Bachelor thesis, 2020) -
Gluing Potential Energy Surfaces with Rare Event Simulations
(Journal article; Peer reviewed, 2015)We develop a new method combining replica exchange transition interface sampling with two distinct potential energy surfaces. The method can be used to combine different levels of theory in a simulation of a molecular ... -
Gold catalyzed cyclization reactions cyclization reactions of 1,6-diynes
(Master thesis, 2009) -
Gold Complex Preparation, Catalysis and Catalyst Activation
(Doctoral theses at NTNU;2022:195, Doctoral thesis, 2022)Gold complexes and salts have proven to be exceptional catalysts for the activation of carbon-carbon multiple bonds towards nucleophilic attack. Gold catalysts allow for the synthesis of complex products under mild conditions. ... -
Gold(I) Catalyzed Tandem Cyclization Reactions
(Master thesis, 2012)Through this study it has been observed that in contrast to propargyl esters which give cyclopropyl products, the high reactivity of propargyl acetals allows a new tandem cyclization to take place, resulting in bicyclic ... -
Gold(I) Catalyzed Tandem Cyclization Reactions with Propargyl Acetals
(Master thesis, 2013)The main goal of this thesis has been to further explore gold(I) catalyzed cyclization reactions including propargyl acetals. Gold(I) catalysts have a strong affinity to triple bonds, and alkyne-gold complexes are readily ... -
Gold(III) Complexes: Ligand Design and Catalytic Properties
(Doctoral theses at NTNU;2020:264, Doctoral thesis, 2020)Gold catalysis has become one of the fastest growing fields in organic chemistry, providing new transformations and offering excellent chemoselectivities at mild reaction conditions. So far, the main focus within Au(III) ... -
Gold(III)‐Catalysed cis‐to‐trans Cyclopropyl Isomerization
(Journal article; Peer reviewed, 2018)Novel chiral gold(III) complexes, based on bisoxazoline (BOX) and 2‐pyridyl‐(–)menthol ligands, were prepared and characterised (X‐ray), and their catalytic properties in cyclopropanation reactions of propargyl esters with ... -
Granulation of oil shale ash with sodium alginate for the removal of phenols from shale oil wastewater
(Peer reviewed; Journal article, 2018)Granulated oil shale ash is used for removal of phenols from shale oil waste water