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Relationship between structure, properties and UV/Heat protection behavior of two different types of polyethylene manufactured in Qatar
(Material Science and Technology, 2021 , Professional Masters Project)
Accelerated (artificial) weathering and thermal ageing tests were performed
to investigate the effectiveness of different UV/HALS formulations in reducing the
UV/heat degradation effect for two different low-density ...
Nutrient consumption over time in plant litter decomposition in drylands: effects of different species mixtures and Photodegradation
(Environmental Sciences, 2021 , Professional Masters Project)
Plant litter decomposition in soil is a dynamic process that is affected and
regulated by several factors. Soil microbial activity, light intensity, litter composition
and habitat all affect the rate of decomposition ...
Nip/Zno-Doped C3n4 Nanocapsules: A New Highly Corrosion-Resistant Electroless-Plated Coating with Superior Mechanical and Antibacterial Properties
(Material Science and Technology, 2021 , Master Thesis)
Carbon nitride (C3N4) nanomaterials has superior mechanical, thermal and
tribological properties, which make them attractive for various applications including
corrosion resistant coatings. In this research, newly ...
Fabrication of Nano-Composite Membrane for FO Desalination
(Material Science and Technology, 2021 , Master Thesis)
The aim of this work is to solve the current issues experienced in forward
osmosis (FO) membranes such as low water flux, membrane fouling, and high reverse
solute flux (RSF). We also propose a novel technique to ...
Er Doped Gan/Aln Multiple Quantum Well Structure For Optoelectronic Devices
(Material Science and Technology, 2021 , Master Thesis)
Well-defined coral reefs and patches with high density of fishes were reported
in the Arabian Gulf. Due to environmental and anthropogenic disturbances, especially
due to coastal development, coral reef cover starts ...
Enhancement of the Interfacial Adhesive Strength between Low Density Polyethylene and Aluminum Foil for Packaging Applications
(Material Science and Technology, 2021 , Master Thesis)
The low-density polyethylene/aluminum (LDPE/Al) joint in Tetra Pak liquid
containers provides stability and strength to the food package, ensures protection
against outside moisture, and maintains the nutritional values ...
Rational Design of Mxenes with Atomically Doped Multimetals for Efficient Electrochemical and Photoelecrochemical Conversion of Co2 to Usable Hydrocarbons
(Material Science and Technology, 2021 , Master Thesis)
Ti3C2Tx MXene is a promising catalyst for several applications; however, its
electrochemical conversion of CO2 to useable hydrocarbons has been rarely reported
experimentally. Herein, two-dimensional Ti3C2Tx nanosheets ...
ENHANCING THE FOULING RESISTANCE AND REJECTION OF CELLULOSE ACETATE [CA] /MXENE [𝑇𝑖3𝐶2𝑇𝑥] NANOCOMPOSITE MEMBRANES
(Material Science and Technology, 2021 , Master Thesis)
Obstacles in the membrane-based separation field are mainly related to
membrane fouling. This study synthesized a pioneering covalently crosslinked
cellulose acetate anti-fouling mixed matrix membrane containing between ...
Designing of polyethylene-based material modified by plasma discharge for water/oil separation
(Material Science and Technology, 2021 , Master Thesis)
Produced water (PW) from petrochemical industries is one of the largest
wastewaters generated in Qatar. Soluble and insoluble oil contaminants occur in this
water and must be removed if water will be used or discharged ...