Browsing Department of Chemistry by Title
Now showing items 213-232 of 315
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Partial molar properties of aqueous monosaccharide solutions at elevated pressure
(Master thesis, 2001) -
Partielle molare eigenskapar og løysingsevne til kalsiumfosfat ved høgtrykk studert ved hjelp av volum og kompresjon av natriumfosfat og kalsiumkolrid
(Master thesis, 2003)Det har vorte utført tettleiksmålingar og lydfartsmålingar på vassløysningar av natriumdihydrogenfosfat, dinatriumhydrogenfosfat, trinatriumfosfat og kalsiumklorid. Målingane har vorte gjort for ulike konsentrasjonar i ... -
Peptidomimetic inhibitors targeting the membrane-binding site of the neutrophil proteinase 3
(Peer reviewed; Journal article, 2019)Proteinase 3 (PR3), together with other serine proteases, such as neutrophil elastase (NE) and cathepsin G (CG), regulates inflammatory and immune responses. However, in comparison with NE and CG, there is increasing ... -
Phenylethylene glycol-derived LpxC inhibitors with diverse Zn2+-binding groups
(Peer reviewed; Journal article, 2019)The Zn2+-dependent bacterial deacetylase LpxC is a promising target for the development of novel antibiotics. Most of the known LpxC inhibitors carry a hydroxamate moiety as Zn2+-binding group. However, hydroxamic acids ... -
Phosphine- and Indenylidene-Based Z-Selective Ruthenium Olefin Metathesis Catalysts and Catalyst Stability: Decomposition, Olefin Isomerization and Regeneration
(Doctoral thesis, 2019-11-22)This thesis describes the development and synthesis of phosphine-bearing first-generation Z-selective olefin metathesis catalysts that give 70–95% of the Z-isomer product in homocoupling of terminal alkenes such as ... -
Phosphine-Based Z‑Selective Ruthenium Olefin Metathesis Catalysts
(Peer reviewed; Journal article, 2016-05-18)Whereas a number of highly Z-selective ruthenium-based olefin metathesis catalysts bearing N-heterocyclic carbene ligands have been reported in recent years, Zselectivity has so far been difficult to achieve for phosphinebased ... -
Photocapacitor systems for generation and storage of electrical energy
(Master thesis, 2015-06-01)In this project, the combining of photovoltaic cells and supercapacitors into a single, photocapacitor system, was studied. A complete photocapacitor system of commercial components was put together, and characterized. The ... -
Photocatalytic TiO2/rGO/CuO Composite for Wastewater Treatment of Cr(VI) Under Visible Light
(Journal article; Peer reviewed, 2020)The harm of chromium pollution to the environment has caused a widespread concern; hexavalent chromium is a toxic, cancerogenic, and genetically mutagenic contaminant to the human body; by contrast, trivalent chromium is ... -
Photodegradable antimicrobial agents - synthesis, photodegradation, and biological evaluation
(Journal article; Peer reviewed, 2021)Multi-drug resistant (MDR) bacteria are already a significant health-care problem and are making the combat of infections quite challenging. Here we report the synthesis of several new compounds containing an ethanolamine ... -
Physical Chemistry of Mechanisms for Low Salinity Waterflood
(Master thesis, 2013-10-23)Low salinity injection as an alternative EOR method to enhance the production of reserves has for decades been investigated. Increasing evidence that reduction in brine salinity can cause a significant impact on the oil ... -
Physico-Chemistry Characterization of Sulfonated Polyacrylamide Polymers for Use in Polymer Flooding
(Doctoral thesis, 2010-06-01)Hydrolyzed polyacrylamide polymer (HPAM) as a feasible and effective viscosifier has been fully studied and used for polymer flooding processes in several oil field, e.g. Daqing oil field. It has been shown that Hydrolyzed ... -
Polar Components in Crude Oils and Their Correlation to Physiochemical Properties.
(Master thesis, 2016-06-01)The composition and properties of crude oils have been subjected to much scrutinization over the past decades due to the decreasing oil quality and thus increasingly difficult oil recovery. The physical properties of crude ... -
Polymer flow in porous media: Relevance to Enhanced Oil Recovery
(Peer reviewed; Journal article, 2018-07-10)Polymer flooding is one of the most successful chemical EOR (enhanced oil recovery) methods, and is primarily implemented to accelerate oil production by sweep improvement. However, additional benefits have extended the ... -
Polymer Injectivity : Experimental Studies of Flow in Porous Media for EOR Polymers
(Doctoral thesis, 2021-02-12)Despite the maturity of the polymer flooding process that is applied in enhanced oil recovery (EOR) technologies, the core of the process, which is the flow of the polymer in porous media, is poorly understood. The types ... -
Polymer Injectivity Test Design Using Numerical Simulation
(Journal article; Peer reviewed, 2020-04-03)Polymer flooding is an enhanced oil recovery (EOR) process, which has received increasing interest in the industry. In this process, water-soluble polymers are used to increase injected water viscosity in order to improve ... -
Polymer Injectivity: Investigation of Mechanical Degradation of Enhanced Oil Recovery Polymers Using In-Situ Rheology
(Peer reviewed; Journal article, 2018-12-24)Water soluble polymers have attracted increasing interest in enhanced oil recovery (EOR) processes, especially polymer flooding. Despite the fact that the flow of polymer in porous medium has been a research subject for ... -
Potential for bio-oil production from biodiesel production residues, with emphasis on African feedstocks
(Master thesis, 2017-01-30)Utilization of waste products from biomass have been scarcely research on. These wastes have been a major environmental hazard which involves a lot of capital and effort to curb. Thermochemical conversion using the LtL ... -
Predictive associations between serum fatty acids and lipoproteins in healthy non-obese Norwegians: implications for cardiovascular health
(Peer reviewed; Journal article, 2016-01)A battery of methods for multivariate data analysis has been used to assess the associations between concentrations of fatty acids (FAs) and lipoprotein subclasses and particle size in serum for a normolipidemic population ... -
Probing myelin-specific membrane proteins using hybrid nanoparticles
(Master thesis, 2020-12-03)Neuroscience is the study of the nervous system and its diseases. Neurological diseases are common and among the least understood class of disease in humans. Demyelinating diseases,, such as multiple sclerosis and ... -
Process Monitoring of Continuous Flow Organic Syntheses by means of Inline Fiber Optical Raman Spectroscopy
(Master thesis, 2010-02-08)The objective of the current study was to investigate the feasibility of the inline optical fiber Raman spectroscopy as a tool for the process monitoring of the continuous flow organic syntheses. The synthesis of 2-bromo-3,4,5- ...