Search Results - "Mirghani, Mohamed E.S."
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Sludge palm oil as a renewable raw material for biodiesel production by two-step processes
Published in Bioresource technology (01-10-2010)“…In this study, biodiesel was produced from sludge palm oil (SPO) using tolune-4-sulfonic monohydrate acid (PTSA) as an acid catalyst in different dosages in…”
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Reduction of high content of free fatty acid in sludge palm oil via acid catalyst for biodiesel production
Published in Fuel processing technology (01-05-2011)“…In this study, sulphuric acid (H2SO4) was used in the pretreatment of sludge palm oil for biodiesel production by an esterification process, followed by the…”
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Are deep eutectic solvents benign or toxic?
Published in Chemosphere (Oxford) (01-02-2013)“…► Many recent studies reported that DESs are non-toxic and benign solvents. ► This is the first time that toxicity and cytotoxicity of DESs were studied. ► We…”
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Assessment of cytotoxicity and toxicity for phosphonium-based deep eutectic solvents
Published in Chemosphere (Oxford) (01-09-2013)“…[Display omitted] •This is the first time cytotoxicity and toxicity of phosphonium-based DESs were studied.•Cytotoxicity of tested DESs was much higher than…”
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Functionalization of carbon nanotubes using eutectic mixtures: A promising route for enhanced aqueous dispersibility and electrochemical activity
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01-03-2017)“…[Display omitted] •EMs were used for MWCNT functionalization.•EM-functionalized MWCNTs exhibited an improved dispersibility in aqueous solutions.•Ammonium…”
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Chemical composition and antioxidant/antibacterial depictions of Zahidi date palm (Phoenix dactylifera) kernel Oil
Published in Journal of King Saud University. Science (01-10-2023)“…Date palm “Phoenix dactylifera” variety Zahidi is a unique well-known cultivar. Mature fruits are semi-dry, medium size, cylindrically shaped and golden brown…”
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Treatment of industrial low grade palm oil via esterification reaction using sonoreactor
Published in Journal of industrial and engineering chemistry (Seoul, Korea) (25-07-2014)“…•This study introduces low grade palm oil (LGPO) to produce biodiesel.•Treated LGPO can be considered as a new raw fuel material produced via sonoreactor.•The…”
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New route for preparing palmitic acid imidazole from free fatty acid using imidazole
Published in Catalysis communications (01-10-2023)“…In this study, imidazole was used for the first time in esterification of free fatty acid (FFA) from acidic oil and for palmitic acid imidazole production. The…”
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A grand avenue to integrate deep eutectic solvents into biomass processing
Published in Biomass & bioenergy (01-06-2020)“…Deep eutectic solvents (DESs) are green solvents that are developing rapidly, used in many types of applications as well as fundamental investigations. The…”
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Characterization of tetraethylene glycol-based deep eutectic solvents and their potential application for dissolving unsaturated fatty acids
Published in Journal of molecular liquids (15-08-2020)“…Deep eutectic solvents (DESs) are credible alternatives for ionic liquids. Most DESs have favourable properties such as lower production cost, biodegradability…”
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Ternary glycerol-based deep eutectic solvents: Physicochemical properties and enzymatic activity
Published in Chemical engineering research & design (01-05-2021)“…[Display omitted] •A series of ternary ammonium and phosphonium-based DESs were prepared and used as potential media for enzymatic hydrolysis.•Physicochemical…”
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Dual nitrogen-sulfur-doping induce microwave absorption and EMI shielding in nanocomposites based on graphene
Published in Journal of advanced dielectrics (21-12-2023)“…Graphene-oxide (GO) is one of the most commonly used carbon nanomaterials in advanced applications such as microwave absorption and EMI shielding, due to…”
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Problems, Control, and Treatment of Fat, Oil, and Grease (FOG): A Review
Published in Journal of Oleo Science (01-01-2014)“…Presence of fat, oil, and grease (FOG) in wastewater is an ever-growing concern to municipalities and solid-waste facility operators. FOG enters the sewer…”
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Optimization of Ultrasound-Assisted Extraction of Bioactive Compounds from Acacia Seyal Gum Using Response Surface Methodology and Their Chemical Content Identification by Raman, FTIR, and GC-TOFMS
Published in Antioxidants (13-10-2021)“…Acacia Seyal gum (ASG), also known as gum Arabic, is an antioxidant-rich soluble fiber. ASG has been reported to have many biological activities, including…”
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Comparative study of the characterisation and extraction techniques of polyphenolic compounds from Acacia seyal gum
Published in Food quality and safety (01-01-2022)Get full text
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Polyamidoamine dendrimers: Favorable polymeric nanomaterials for lipase activation
Published in Materials today communications (01-12-2020)“…[Display omitted] •Rhizopus niveus lipase (RNL) enhanced the activity in PAMAM dendrimer.•FTIR spectra suggest the occurrence of hydrogen bonding and…”
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Rapid Method for the Determination of Moisture Content in Biodiesel Using FTIR Spectroscopy
Published in Journal of the American Oil Chemists' Society (01-12-2011)“…A new, rapid, and direct method was developed for the determination of moisture content in biodiesel produced from various types of oils using Fourier…”
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Immobilization of Chitosan onto Carbon Nanotubes for Lead Removal from Water
Published in Journal of applied sciences (Asian Network for Scientific Information) (01-11-2010)“…Carbon nanotubes (CNTs) are interesting materials which are being researched intensively in the past few years. Application of CNTs in water treatment with…”
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