Blar i Faculty of Science and Technology på emneord "råolje"
Viser treff 1-6 av 6
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Adsorption of Crude Oil Components onto Carbonate and Sandstone Outcrop Rocks and Its Effect on Wettability
(Peer reviewed; Journal article, 2021-03)The processes of establishing and altering reservoir wettability are still subjects of discussion due to the complexity of the underlying crude oil–brine–rock interactions. This study was aimed at investigating the ... -
Assessment of oil contaminated sediment toxicity using in vitro bioassay based on fish cell lines.
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-14)A series of oil-contaminated sediment samples (drill cuttings) have been analyzed for their toxicity using in vitro bioassay based on fish cell lines. Drill cuttings are pieces of rock that come out of a well, (a deep hole ... -
Connecting gut microbiome changes with fish health conditions in juvenile Atlantic cod (Gadus morhua) exposed to dispersed crude oil
(Peer reviewed; Journal article, 2023)Polycyclic aromatic hydrocarbons found in crude oil can impair fish health following sublethal exposure. However, the dysbiosis of microbial communities within the fish host and influence it has on the toxic response of ... -
Ex-Post (Pseudo) Out-of-Sample Forecast Accuracy of Proposed Oil Price Models
(Masteroppgave/UIS-TN-ISØP/2020;, Master thesis, 2020-06-28)This thesis aims to test and compare some of the most frequently applied models in the forecasting literature, for their ability to produce accurate ex-post (pseudo) out of-sample forecasts of the crude oil price. These ... -
Modeling superior predictors for crude oil prices
(Journal article; Peer reviewed, 2017-06)A common perception in the literature is that oil price dynamics are most adequately explained by fundamental supply-and-demand factors. We use a general-to-specific approach and find that financial indicators are even ... -
New Developments in Demulsifier Chemistry
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-07-13)Sixteen new demulsifier chemicals were prepared based on dendrimer chemistry. They were designed to be amphiphilic with hydrophilic ethoxylated blocks, hydrophobic polyester dendrimer cores and alkyl chains. Three different ...