Blar i Studentoppgaver (TN-IKBM) på tittel
Viser treff 201-220 av 254
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Selective Recovery of Nickel and Cobalt from Spent Battery Waste (Black Mass) by Adsorption: Resin and MOF Case Study
(Master thesis, 2022)In recent years, metal recycling and recovery from spent battery waste has become an area receiving much attention from the research community and environmentalists. With the rapid electrification of vehicles, battery ... -
Spent Coffee Grounds (SCG) Valorization: Applications and Management Practices in the Stavanger Region
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-12)The environmental impact of food waste has been growing in interest among various environmental organizations as well as communities in the last decade. Coffee has been one of the largest consumed drinks worldwide that ... -
Spread of Antibiotic Resistant Genes in Wastewater
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06)The spread of antibiotic resistant genes is of great public health concern. Wastewater treatment plants have been identified as a possible reservoir for these genes. This review gives an overview on the spread of antibiotic ... -
Struvite formation and dewaterability of digested wastewater sludge from IVAR - SNJ
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)Controlled struvite formation in digested sludge from IVARs main wastewater treatment plant “Sentralrenseanlegg Nord-Jæren (SNJ) was investigated as a way to improve the dewaterability of the sludge. Improving dewaterability ... -
Studie av ulike ikke-gjiftig fosfonate baserte nyrestein
(Bachelor thesis, 2021)In this study, which is study of various nontoxic phosphonate chemicals based on kidney stone scale inhibitors (SIs). A several branched polyetheramines were synthesized, and aminomethylenephosphonate groups were terminated ... -
Study of interaction the Arabidopsis PP2A regulatory B’ subunits with mitochondrial and cytoplasmic proteins
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)Protein phosphatase 2A (PP2A) is a ubiquitous serine/threonine-specific phosphatase comprising a catalytic subunit C, a scaffolding subunit A and a highly variable regulatory subunit B. The regulatory subunits are essential ... -
Study of Novel Polymeric Aminomethylenephosphonates as Oilfield Scale Inhibitors
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-12)Scaling is one of the most frequently stated problems with the oil industry and scale inhibitors (SI) are applied to prevent the formation of the scale layers on the surface of the field facilities or the formation rocks. ... -
Study of Protein phosphatase subunit B’ɸ - impact on Arabidopsis thaliana and plant-microbe interaction.
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06-14)The protein phosphatase 2A (PP2A) complex accounts for a considerable part of the protein dephosphorylation. PP2A is made up of three types of subunits, a catalytic(C), scaffolding (A) and regulatory (B) subunit. A certain ... -
Studying of lumpfish sheltering using natural and artificial seaweed.
(Master thesis, 2021)The aim of this thesis was to evaluate the welfare of the lumpfish (Cyclopterus lumpus) by studying fish behaviour in different habitats, consisting of artificial and natural seaweed hides. Substrates and hides are essential ... -
Sublethal effects of carbamazepine in zebrafish (Danio rerio) embryos
(Bachelor thesis, 2023)Pharmaceuticals are produced and used in very large volumes and their use and diversity is increasing every year. The presence of pharmaceuticals in aquatic systems is recognized as a widespread problem and monitoring these ... -
Suitability and Effectiveness of Bioadsorbents for the Removal of Heavy Metals from Wastewater in Norway: A Qualitative Study
(Master thesis, 2021)The primary aim of this thesis was to investigate the process of biosorption and explore its suitability and effectiveness for use in Norway for the removal of heavy metals from wastewater. A qualitative assessment was ... -
Synthesis and photodecomposition of antibiotics containing ethanolamine and oxazolidine moieties.
(Bachelor thesis, 2023)Abstract Antimicrobial resistance is a leading cause of death globally and is on the rise. The discovery of new antibiotics is declining, and the synthesis of new scaffolds with decomposing properties is more important now ... -
Synthesis and testing of new classes of scale inhibitors
(Master thesis, 2022)Scale deposition is a common water related production problem in the oil and gas industry that can lead to damage and reduced production. Scale deposition occurs from sparingly inorganic salts that create an organic ... -
Synthesis and Testing of Oil Field Scale Inhibitors
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-15)Scale formation is one of the major problems faced during production in the oil industry. A common method to control scale is the utilization of chemicals known as scale inhibitors (SIs). Several SIs are available commercially ... -
Synthesis of alkylated phenanthrenes
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06)This thesis captures the process of synthesizing gram quantities of the compounds 2,3-dimethylphenanthrene (7a), 2,7-dimethylphenanthrene (7b) and 1,7-dimethylphenanthrene (7c) to be used in the EGGTOX project. The EGGTOX ... -
Synthesis of Iminosugar Based Ammonium Compounds as Acetylcholinesterase Inhibitor Candidates – A Potential Strategy for Alzheimer’s Treatment
(Bachelor thesis, 2021)Alzheimer’s disease accounts for 60–70% of cases of dementia worldwide, with an estimated global incidence of 50 million cases. Alzheimer’s disease is a chronic and fatal illness that causes progressive deterioration of ... -
Synthesis of isocryptolepine and analogues for antimalarial evaluation
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-07)Malaria is considered a serious global health concern, causing 445 000 deaths annually. With the increasing apperance of drug resistant cases of Plasmodium strains, discovery of new treatments are of paramount importance. ... -
Synthesis of tacrine- and coumarin-isocryptolepine hybrids as potential dual binding site acetylcholinesterase inhibitors
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-08-10)This project presents the synthesis of tacrine and coumarin scaffolds armed with an alkyl-chain of varying length with an azido functionality and isocryptolepine scaffold armed with a terminal alkyne. The synthesis of ... -
Synthesis, Characterization and Performance Testing of Environmental Acceptable Demulsifiers
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-07-15)Separation of crude oil from production water has been one of the first and most important challenges of the oil and gas industry. The dehydration of the crude oil is required to meet transportation and selling standards, ... -
Synthesis, characterization, and Batch adsorption analysis of Spent coffee grounds, Chitosan, and PVA composite beads for the removal of Cadmium and Lead from aqueous solutions.
(Master thesis, 2021)Adsorption of Cadmium and Lead in aqueous solutions by Spent coffee grounds/chitosan/PVA composite beads was studied. An adsorption Batch experimental model was used to determine the Isotherms and kinetics of 4 different ...