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Extraction and characterization of biofunctional lignocellulosic fibers from Pulicaria undulata plant and the effect of alkali treatment on their bio-physicochemical properties
Published 2024“…However, the alkali treatment removed 75.7 % of hemicellulose and 50.6 % of lignin from the raw fiber sample and also increased its crystallinity and hydrophobicity. Similarly, the degradation temperature of P. undulata fibers also increased from 324.4 °C to 332.6 °C after alkali treatment. …”
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Healthcare Provisions for Migrant Workers in Qatar
Published 2023“…Qatar offers healthcare services to the increasing migrant population through the Hamad health card, which allows its holders to access public healthcare services. …”
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Application of chromium oxide-based redox reactions for hydrogen production via solar thermochemical splitting of water
Published 2020“…The thermodynamic properties required for the computations were obtained from an HSC Chemistry 9.9 software. An increase in thermal reduction (TR) temperature (T<sub>H</sub>) from 1800 K to 2230 K was responsible for the rise in the percentage TR of Cr<sub>2</sub>O<sub>3</sub> (Tr-Cr) from 0% to 100%. …”
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Carbide Derived Carbon (CDC) as novel adsorbent for ibuprofen removal from synthetic water and treated sewage effluent
Published 2022“…The effects of CDC dosage, temperature, initial pH and agitation speed on the adsorption process were examined by using batch adsorption experiments. …”
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Quantification of relaxor behavior in (1 − x)Na0.5Bi0.5TiO3 – xCaTiO3 lead-free ceramics system
Published 2019“…Relaxor behavior was observed in the temperature range 300 K - 400 K for all materials. Ceramics exhibit normal ferroelectric properties at room temperature, and then they develop relaxor characteristics with increasing temperature showing the same dispersive properties. …”
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Removal of chromium by continuous flow using wool packed columns
Published 2010“…The percentage of removal increased from 84% to 97% by increasing the Cr(VI) initial concentration from 5 ppm to 200 ppm. …”
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Thalidomide-Revisited: Are COVID-19 Patients Going to Be the Latest Victims of Yet Another Theoretical Drug-Repurposing?
Published 2020“…In the absence of an effective anti-viral molecule and until the formulation of a successful vaccine, anti-inflammatory drugs might offer a complementary tool for controlling the associated complications of COVID-19 and thus decreasing the subsequent fatalities. Drug repurposing for several molecules has emerged as a rapid temporary solution for COVID-19. …”
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On-site workshop investment problem: A novel mathematical approach and solution procedure
Published 2023“…<p>In real-world construction sites, On-Site Workshops (OSW) are installed to accelerate construction activities and facilitate the material handling process. These temporary OSWs are cost-effective, leading to decreasing the material handling cost and project makespan, which indicates their important role as a part of a construction project. …”
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Cryogenic Drilling of AZ31 Magnesium Syntactic Foams
Published 2020“…Experimental results showed that the drilling thrust forces increased by 250% with increasing feed rate (0.05 to 0.6 mm/tooth) and 46% with the increasing volume fraction of alumina microspheres (5% to 15%). …”
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Thermodynamic Analysis of Thermoelectric Device
Published 2007“…The second law efficiency increases with emitter to collector temperature ratio and reduces with increasing collector temperature due to increase in collector current flow.…”
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Modelling and analysis of a renewable energy-driven climate-controlled sustainable greenhouse for hot and arid climates
Published 2022“…<p dir="ltr">Population growth and improved living standards led to increased demand for food and crops, of which cultivation is heavily affected by average ambient temperature increase resulting from global warming. …”
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Towards estimation of CO<sub>2</sub> adsorption on highly porous MOF-based adsorbents using gaussian process regression approach
Published 2021“…Indeed, the earth's average temperature is being increased mainly due to burning fossil fuels, explicitly releasing high amounts of CO<sub>2</sub> into the atmosphere. …”
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Molecular pattern of acquiring upper respiratory infection
Published 2026“…Among the key factors influencing the seasonality of these infections, variations in temperature and absolute humidity are critical elements driving the increase in respiratory virus infections, particularly during the winter months. …”
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Effect of heating rate on the pyrolysis of camel manure
Published 2022“…The increase in heating rates shifted the ignition, peak, and burnout temperatures to higher temperatures. …”
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Thermoelectric power of (Cu0.5Tl0.5)-1223 superconducting phase added with BaSnO3 nanoparticles
Published 2017“…The standard four-probe technique was applied to measure DC electrical resistivity in the temperature range from 300 to 77 K. Superconducting transition temperature (Tc) increases up to 117.5 for x = 0.25 wt.% and then it decreases with further x addition. …”
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157
Investigating mixed biosolids and cardboard for methylene blue adsorption: Activation, adsorption modelling and thermodynamics
Published 2023“…Additionally, Fourier Transform Infrared Spectroscopy (FTIR) results indicate increased C–O–C stretches and O–H bonds after activation of the samples. …”
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Transmission Line Fault Location Using Unsynchronized Measurements
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