Blar i Studentoppgaver (TN-IKBM) på emneord "VDP::Teknologi: 500::Miljøteknologi: 610"
Viser treff 21-32 av 32
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Phosphorus retention in a mature constructed wetland under base flow and storm flow conditions
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06)The main objective was to monitor a mature constructed wetland, Leikvollbekken, with respect to phosphorus retention, both over long term and during short storm events. The hypothesis was that the wetland would have a ... -
Quantification of Effect of Oil Spill Response Systems
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)The purpose of this thesis is to develop models to determine the effectiveness of oil spill response systems in Arctic environment and to evaluate their impact on the ecosystems. Three response systems are investigated: ... -
Reliability of a conductivity controlled slurry doser
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-15)Anthropogenic emissions of sulphur and nitrogen oxides cause acid rain giving acidic waters. Moreover, the bedrock in the southern parts of Norway provides no or little buffer capacity. This combination has caused fish ... -
Removal of antibiotic resistant genes in wastewater treatment plants
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-28)Antibiotic resistance has been regarded as a growing international problem, due to extensive overuse of antibiotics has led to untreatable infections caused by antibiotic-resistant bacteria (ARB). Wastewater treatment ... -
Review and evaluation of techno-economic and environmental simulation tools to address CO2 transport within CCS value chain
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06-15)Carbon capture and storage (CCS) is an important solution to meeting climate targets set by United Nations and can potentially reduce 15 % of CO2 emissions globally. CCS has been studied for over 20 years. However, its ... -
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 ... -
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, 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, ... -
Transitioning from mesophilic to thermophilic anaerobic digestion at VEAS and the influence of co-digesting primary sludge with potato-stillage
(Masteroppgave/UIS-TN-IKBM/2020;, Master thesis, 2020-06)Anaerobic digestion (AD) is a microbial degradation process in the absence of oxygen by several complex biological reactions where polymeric organic carbon compounds are transformed into biogas and potential biofertilizer. ... -
Treatment of oily water using a submerged Silicon Carbide flat-sheet membrane: Technology evaluation and design of a full-scale treatment unit
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-07-13)Offshore activity in the oil and gas industry generates high quantities of wastewater. It is of interest for the operators to treat this water offshore to limit shipment costs to onshore treatment facilities, in addition ... -
Water quality monitoring of Madlabekken constructed wetlands
(Masteroppgave/UIS-TN-IKBM/2018;, Master thesis, 2018-06-15)As urbanized areas grow in scale, the negative impact on urban surface runoff increases. This fact creates the urge to take proper measures to control and prevent the downside effects of urbanization on natural water ...