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a a » a al (Expand Search), a la (Expand Search)
_ c » _ co (Expand Search), _ dc (Expand Search)
decrease » decreased (Expand Search), increase (Expand Search)
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Corrosion Evaluation of 316L Stainless Steel Exposed to CNT-Water Nanofluid
Published 2019“…Adsorption isotherm for CNTs adsorption on the surface of the metal and some thermodynamic properties of adsorption were found to help in proposing a mechanism for CNTs corrosion inhibition. It was observed that the SS tested in CNTs nanofluids presented low corrosion rates, which were comparable to those for tap water and lower than those for 3.5 wt.% NaCl solutions. …”
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Investigation of the Sustainable Production and Utilization of Biochar and Activated Carbon From Waste
Published 2023“…After activation, the SCG biomass was used to produce biochar by a slow pyrolysis process at three temperatures (300, 500, and 600 °C) for 1-hour residence time and at a heating rate of 5 °C/min. …”
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Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles
Published 2021“…The reported %η<sub>dem</sub> was ≥80% for all the studied C<sub>oil</sub>. The %η<sub>dem</sub> improved as the C<sub>sur</sub> and pH decreased, with maximum values of 98.8% and 98.5% achieved at C<sub>sur</sub> = 0.05 g/L and a pH = 4, respectively. …”
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Reduced graphene aerogels as energy efficient selective oil sorbents
Published 2022“…The thermal reduction yields a C/O ratio of 24:1, slightly higher than most reported values.…”
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Heat Transfer Coefficient Estimation of Falling Film for Horizontal Tube Multi-Effect Desalination Evaporator Using CFD
Published 2021“…With the recent advances in antiscalants and vapor compression systems, the higher limit can be increased up to 85°C, and the lower limit can be reduced to 5°C. Therefore, more evaporators can be used to augment the amount of desalinated water, and the thermal performance of evaporators for a broader range needs to be assessed. …”
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Impact of composition and salinity on swelling and gel strength of poly (acrylamide-co-acrylic acid) preformed particle gel
Published 2023“…Yet, PPG5 has the highest swollen gel strength of 615.5 Pa in deionized water and 3344 Pa in brine 1. …”
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Numerical investigation of MIL-101(Cr)/GrO composite performance in adsorption cooling systems
Published 2017“…The 5%GrO_phys composite showed a decreased SCP and an increased COP at the same cycle time. …”
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Techno-economic and environmental analyses of the pyrolysis of food waste to produce bio-products
Published 2024“…The economic evaluation revealed that the return on investment (ROI) value for the single component at 5% moisture content at 300 °C is 29%, with a payback period (PB) of only 3.4 years, which is potentially very appealing. …”
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Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability
Published 2021“…Test results revealed that TWW slightly decreased concrete compressive and flexural strengths by 5%–12%, whereas it dramatically increased the porosity and chloride permeability by about 40%. …”
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Influence of co-current vapor flow on falling film over horizontal tube
Published 2021“…This study focuses on analyzing the effects of co-current vapor flow on falling film distribution and hydrodynamics. A two-dimensional (2D) computational fluid dynamics model is developed and validated, in which sea water enters at 65 °C, which represents the maximum limit of current MED plant, and falls on a tube of 25.4 mm diameter from a 2 mm orifice. …”