Reem K. Farag
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View article: Developing recycled asphalt binder using ecofriendly bio additives
Developing recycled asphalt binder using ecofriendly bio additives Open
Paving recycling technique gaining high attention for environmental and economic considerations. Bio oils among which Waste Engine Oil (WEO) can been used as aged asphalt rejuvenators. WEO has a bad effect on high temperature rutting perfo…
View article: Structural and viscosity studies of dendritic hyper branched polymer as viscosity index improvers
Structural and viscosity studies of dendritic hyper branched polymer as viscosity index improvers Open
Star-like structural compounds were synthesized from different moles % of either dodecyl acrylate or triethylenetetramine using a one-pot commercial synthesis technique. The polymers that were created had various terminations. Fourier Tran…
View article: “Structural and viscosity studies of dendritic hyper branched viscosity index improvers in one pot step”
“Structural and viscosity studies of dendritic hyper branched viscosity index improvers in one pot step” Open
Star like structural compounds were synthesized from different moles % of either dodecyl acrylate or triethylenetetramine using a one-pot commercial synthesis technique. The polymers that were created had various terminations. Fourier Tran…
View article: High-Density Polyethylene Waste (HDPE)-Waste-Modified Lube Oil Nanocomposites as Pour Point Depressants
High-Density Polyethylene Waste (HDPE)-Waste-Modified Lube Oil Nanocomposites as Pour Point Depressants Open
Sustainability metrics have been established that cover the economic, social, and environmental aspects of human activities. Reduce, reuse, and recycle (3R) strategy targets solid waste management in the waste generation sectors. The purpo…
View article: Superhydrophobic poly (dimethylsiloxane-co-alkylmethylsiloxane)-SiO2-coated polyurethane sponge sorbent for oil spill treatment
Superhydrophobic poly (dimethylsiloxane-co-alkylmethylsiloxane)-SiO2-coated polyurethane sponge sorbent for oil spill treatment Open
Pollution caused by an oil spill has been identified as one of the major environmental problems with a serious impact on both humans and the ecosystem.The development of hydrophobic oil sorbents for the removal of spilled oil and organic s…
View article: Assessment of green biodiesel production based on Egyptian waste cooking oil using different porous membranes
Assessment of green biodiesel production based on Egyptian waste cooking oil using different porous membranes Open
In this study, green biodiesel was produced from Egyptian waste cooking oil by trans-esterification reaction using membrane technology.The produced biodiesel was characterized by physicochemical properties, FTIR, and gas chromatography/mas…
View article: Antibacterial and Anti-Fungal Biological Activities for Acrylonitrile, Acrylamide and 2-Acrylamido-2-Methylpropane Sulphonic Acid Crosslinked Terpolymers
Antibacterial and Anti-Fungal Biological Activities for Acrylonitrile, Acrylamide and 2-Acrylamido-2-Methylpropane Sulphonic Acid Crosslinked Terpolymers Open
There is a pressing demand to synthesize polymers that have antibacterial and antifungal properties. The aim of this study was to synthesize a crosslinked hydrophilic terpolymer with acrylamide, acrylonitrile, acrylic acid, acrylamido-2-me…
View article: Green modification of waste cotton surface fabric by (2-acrylamide-2-methyl propane sulfonic acid, AMPS) and nano magnetite particles
Green modification of waste cotton surface fabric by (2-acrylamide-2-methyl propane sulfonic acid, AMPS) and nano magnetite particles Open
A GREEN polymer containing specific functional groups with the ability to absorb high dosages of contaminated dyes & heavy metals from the waste water was achieved.The surface properties of the waste cotton tissues were improved through it…
View article: Egyptian crude oil sorbent based on coated polyurethane foam waste
Egyptian crude oil sorbent based on coated polyurethane foam waste Open
In this study, free radical polymerization of hydrophobic monomer namely lauryl methacrylate & hexadecene is coated on the flexible polyurethane foam waste as an modifier of the non-polar moiety. Also various contents of magnetic nanoparti…
View article: Antimicrobial Activity of Hybrids Terpolymers Based on Magnetite Hydrogel Nanocomposites
Antimicrobial Activity of Hybrids Terpolymers Based on Magnetite Hydrogel Nanocomposites Open
In the past few years, the development of hydrogel properties has led to the emergence of nanocomposite hydrogels that have unique properties that allow them to be used in various different fields and applications such as drug delivery, ad…
View article: Colloidal stability and dynamic mechanical properties of asphalt modified with unsaturated polyester prepared from waste polyethylene terephthalate.
Colloidal stability and dynamic mechanical properties of asphalt modified with unsaturated polyester prepared from waste polyethylene terephthalate. Open
T HIS research aims to prepare unsaturated polyesters (UP) from polyethylene terephthalate waste (WPET) and studying their effects on the colloidal stability and dynamic mechanical properties of the prepared modified asphalt samples.To ach…
View article: Porous membrane modifier as a new trend for deoiling process
Porous membrane modifier as a new trend for deoiling process Open
Porous membranes are prepared through micro phase separation of immiscible polymers consisting of hydrophobic polymer (polystyrene) and hydrophilic polymer (poly(2-vinylpyridine)). The greatest difficulties during petrolatum deoiling are r…
View article: Thermo-mechanical properties improvement of asphalt binder by using methylmethacrylate/ethylene glycol dimethacrylate
Thermo-mechanical properties improvement of asphalt binder by using methylmethacrylate/ethylene glycol dimethacrylate Open
Various polymer-modified asphalt compositions for paving and roofing applications are known since several years ago. The degree to which a polymer improves the asphalt’s properties depends on the compatibility of the polymer and the asphal…
View article: Adsorbents based on natural polymers for removal of some heavy metals from aqueous solution
Adsorbents based on natural polymers for removal of some heavy metals from aqueous solution Open
Heavy metal ions are discharged into water from several industries. They are carcinogenic and they cause severe environmental hazards. In the present work the ability of removal of copper and lead from aqueous solutions has been studied us…
View article: Utilization of New Anionic Polymeric Surfactants for Corrosion Inhibition Enhancement in Petroleum Industries
Utilization of New Anionic Polymeric Surfactants for Corrosion Inhibition Enhancement in Petroleum Industries Open
In this work, 2-acrylamido-2-methylpropane sulfonic acid-CO-lauryl acrylate copolymer is used in the synthesis of three new anionic polymeric surfactants for use in corrosion protection of petroleum pipelines composed of carbon steel alloy…