Browsing Environmental Engineering by Type "Master Thesis"
Now showing items 1-20 of 47
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The Application of Nanoparticles Made from Aluminium Foil Waste in Remediating Boron from Desalinated Water
(2023 , Master Thesis)Desalination is a method used to eradicate several salts and minerals so that their concentrations can fall in the acceptable range. Boron is a widely known drinking water contaminant and is broadly dispersed in the ... -
BIOTREATMENT OF GTL PROCESS WATER AND PESTICIDES CONTAMINATED WATER USING PSEUDOMONAS AERUGINOSA: A COMPARATIVE STUDY
(2023 , Master Thesis)Over 40% of the world's population suffers from water scarcity, a problem that is expected to get worse because of global warming and desertification. Therefore, the mean of treatment and reuse of wastewater has become ... -
Breakthrough Assessment and Kinetic Study of The Upfront Nitrogen Removal Using Lithium Cycle
(2024 , Master Thesis)As Qatar continues to rely on the exportation of liquefied natural gas (LNG) as its primary source of economic growth, new technologies must be investigated to improve the economic appeal and production capacity of traditional ... -
CARBON DIOXIDE CAPTURE AND HYDROGENATION TO METHANOL USING CU-BASED DUAL FUNCTIONAL MATERIALS
(2023 , Master Thesis)The industrial revolution and energy demand have significantly increased greenhouse gas emissions, among them carbon dioxide (CO2), which is responsible for severe environmental concerns such as climate change. To this ... -
Characterizing trapped NAPL in pore networks of unconsolidated sand using synchrotron micro-computed tomography
(2021 , Master Thesis)The purpose of this research paper was to determine the correlation of occupancy percentage against the pore radius and coordination numbers for each pore space. X-ray micro-computed tomography images were taken for the ... -
Co2 Removal Using Imidazolium-Based Ionic Liquid -Aspen Plus Modelling Study
(2023 , Master Thesis)Novel technologies that decrease the level of CO2 in our atmosphere are crucial for minimizing the potential risks associated with climate change, and immediate advancements are needed for such technologies to operate at ... -
Coupled CFD-DEM Parallel Model to Describe Fines Migration Behavior at the Pore-Scale
(2021 , Master Thesis)Transport of fine particles in porous media has attracted considerable interest over the past few decades. In various fields of science and engineering, on-site remediation strategies, enhanced transport of contaminants ... -
Crossflow Microfiltration of Tight Emulsions and Suspended Colloids by Ceramic Membranes
(2018 , Master Thesis)Produced water is known as the largest waste stream associated with the oil and gas extraction process from onshore and offshore fields; that is found in the form of either oil in water (o/w) or water in oil (o/w) emulsion. ... -
DEEP EUTECTIC SOLVENT FOR CO2 CAPTURE: CHOLINIUM CHLORIDE WITH PHENYLACETIC ACID SYSTEM
(2017 , Master Thesis)Global warming is one of the most pressing challenges that face societies these days. As result, worldwide public attention has risen due to the serious greenhouse gas effect, which causes detrimental environmental effects ... -
Density Functional Theory Study of Dry Reforming of Methane
(2018 , Master Thesis)the recent years, the global warming effects are being catastrophic and they start hitting new areas. These effects have a direct relation with the amount of greenhouse gases emitted into the atmosphere. CO2 and other ... -
Design And Process Economics Of A Monoethylene Glycol (Meg) Recovery System From Produced Water
(2019 , Master Thesis)Monoethylene glycol (MEG) is a widely used hydrate inhibitor in the oil and gas industry to reduce the risk of hydrate formation in pipelines that could cause a blockage. Large volumes of MEG are used annually as an effective ... -
Developing a Framework for Optimal Performance of Activated Carbon/ Graphene Oxide/Activated Carbon-Graphene Oxide Nano Adsorbent for the Removal of Antibiotics from Wastewater
(2021 , Master Thesis)Antibiotics are important drugs for treating infectious diseases and they have undoubtedly saved the lives of millions of people. A growing global problem is the emergence of antibiotic resistance, which means that the ... -
Development and Evaluation of Fibrous Fluid Formulations for Horizontal Gas and Oil Well Cleanout
(2021 , Master Thesis)Cuttings substantial buildup on the downside of the wellbore is a challenging problem that encounters oil and gas drilling operations. Field reports indicate that inefficient hole cleaning increases the nonproductive time ... -
Development and Performance Test of Choline Chloride Based Natural Deep Eutectic Solvent for Separation of Colloidal Suspensions
(2021 , Master Thesis)Clay minerals such as bentonite are considered as a valuable raw material for a variety of industrial applications including drilling fluids for oil and gas industries, cosmetics, papermaking, paint and dyes, pharmaceutical, ... -
Development of novel magnetic bentonite based adsorbents combined with different carbon sources for removal of oil content from produced water
(2021 , Master Thesis)Water scarcity is a challenge faced worldwide due to depleting sustainable good quality water resources. Produced water, associated with the production of gas and oil, usually comes as oil contaminated water, creating real ... -
Development of Polymeric Crosslinkable Formulations for Conformance Control In Oil and Gas Reservoirs
(2020 , Master Thesis)Excessive water production from oil reservoirs is a main challenge facing the oil and gas industry nowadays. Polymers and crosslinkers are mixed to form gelants that are widely applied to seal water production zones leading ... -
Experimental Assessment of Forward Osmosis Membrane System for Separation of Suspended Colloids
(2020 , Master Thesis)The formation of the stable suspended colloids is well known in many industrial applications, whether you are in the wastewater treatment, dairy, chemical refinery, or food processing and production industry. Always ... -
AN EXPERIMENTAL COMPARISON OF PERFORMANCE BETWEEN FLAT SHEET AND HOLLOW FIBER MEMBRANE MODULES IN DIRECT CONTACT MEMBRANE DISTILLATION SYSTEM FOR DESALINATION OF SEAWATER
(2016 , Master Thesis)Membrane distillation desalination is an emerging technology with a promise to considerably reduce environmental impacts associated with traditional desalination technologies such as thermal and reverse osmosis. Various ... -
HARVESTING OF CHLORELLA SP. MICROALGAE BY DIELECTROPHORETIC FORCE USING TITANIUM DIOXIDE (TiO2) INSULATED ELECTRODES
(2022 , Master Thesis)The harvesting of microalgae using conventional technologies suffers from biomass contamination, high energy consumption and long processing time. In this study, titanium dioxide (TiO2) insulated stainless steel electrodes ... -
HIGH PRESSURE CO2/N2 AND CO2/CH4 SEPARATION USING DENSE POLYSULFONE SUPPORTED IONIC LIQUID MEMBRANES (DPSILMS)
(2016 , Master Thesis)The separation of carbon dioxide from different sources (e.g. natural gas, flue gas, etc.) has become an important area of research. Some conventional methods of CO2 separation were used over the years including adsorption ...
