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5201
Application of treated eggplant peel as a low-cost adsorbent for water treatment toward elimination of Pb: Kinetic modeling and isotherm study
Published 2018-05-01“…Also thermodynamics of adsorption was studied at various temperatures and the thermodynamic parameters including equilibrium constant (K), standard enthalpy change, standard entropy change, and standard free energy changes were obtained from experimental data.…”
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5202
Approximate symmetries and gravity
Published 2020-01-01“…First, we evaluate global charge violation by microscopic black holes present in a thermal system, which represents an irreducible, universal effect at finite temperature. Second, based on general QFT considerations, we propose that local symmetry-violating processes should be faster than black hole-induced processes at any sub-Planckian temperature. …”
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5203
A Radiative Chemical Process for the Methylene Blue Degradation by Natural Convective Nanofluid Flow over an Upright Cone
Published 2023-01-01“…An upstraight cone with nonisothermal surface velocity, temperature, and concentration was investigated using a numerical solution approach to simulate MHD, MB dye, and various nanofluid flows. …”
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5204
Physicochemical properties of Alisma starch
Published 2025-01-01“…It has a smaller particle size and is A-type starch. Its pasting temperature and trough viscosity are higher, and its freeze -thaw stability is intermediate. …”
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5205
Silica Coating of Metal-Loaded H-ZSM-22 to Form the Core-Shell Nanostructures: Characterization, Textural Properties, and Catalytic Potency in the Esterification of Oleic Acid
Published 2021-01-01“…In the esterification reaction of oleic acid, the operating conditions such as catalyst dosage, temperature, molar ratio of methanol to oil, and reaction time were optimized and adjusted at 11 wt%, 70°C, 10 : 1, and 48 h subsequently. …”
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5206
Adsorption of Polyvinylpyrrolidone over the Silica Surface: As Affected by Pretreatment of Adsorbent and Molar Mass of Polymer Adsorbate
Published 2016-01-01“…The impact of molar mass of the polymer, pH, and pretreatment temperature of silica particles have been evaluated by means of FTIR spectroscopy and electrophoretic measurements. …”
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5207
Nonlinear Dynamic Constitutive Model of Frozen Sandstone Based on Weibull Distribution
Published 2020-01-01“…To obtain the dynamic mechanical properties of frozen sandstone at different temperatures (i.e., 20°C, −10°C, −20°C, and −30°C), dynamic uniaxial compression tests of saturated sandstone are conducted using a split-Hopkinson pressure bar. …”
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5208
TWSME of a NiTi strip in free bending conditions: experimental and theoretical approach
Published 2014-07-01“…This procedure is based on the deformation in martensite state to reach the desired cold shape followed by cycling the temperature from above Af to below Mf. To this end, the sample was thermally treated to memorise a bent shape, thermomechanical trained as described and thermally cycled in unloaded conditions in order to study the stability of the induced TWSME. …”
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5209
Effect of Alkali Pretreatment on Enzymatic Hydrolysis of Gracilaria sp.
Published 2024-01-01“…Pretreatment with 5% NaOH alkali was carried out with different time variations, namely 60, 90, and 120 minutes at a temperature of 50oC. After pretreatment, the enzymatic hydrolysis process was carried out using cellulase enzymes on a shaker incubator at a temperature of 50oC, 150 rpm for 72 hours, then the fermentation process for 72 hours using Saccharomices cerevisiae mold. …”
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5210
Characterizations of rice husk based silica made from acid leaching extraction method
Published 2025-01-01“…Leaching was done using 0.1 M HCl at room temperature. The XRD, EDX, and SEM are used to characterize the silica. …”
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5211
EVALUTION OF MICROBIAL ACTIVITY IN ORGANIC SOLID FRACTION DURING COMPOSTING PROCESS TO BIOFERTILIZER USING COMPOSTING BIN METHODS
Published 2024-12-01“… The current study aim to evaluating the composting in bins for organic fraction municipal solid waste and tracking the changes in physio-chemical and microbial characteristics such as Temperature, pH, C/N ratio and total viable count, total streptomyces, total coliform and pathogenic microorganisms as total Salmonella Shigella count. …”
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5212
Mechanisms and quantification: How anthropogenic aerosols weaken the East Asian summer monsoon
Published 2025-01-01“…Increased AOD reduced land-sea temperature and pressure differences, weakening the EASM as indicated by the EASMI. …”
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5213
Synthesis, Characterization and Corrosion Protective Efficiency of 2[2-Oxo-phenyl hydrazinyl ethyl] benzamide on Mild Steel in Sulphuric Acid Medium
Published 2010-01-01“…The protection efficiency increases with increasing the inhibitor concentration in the range of 250-1000 ppm but slightly decreases with increasing temperature.…”
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5214
Experimental Research on the Similarity of Rime Icing on a Cylinder Rotating around Its Horizontal Axis
Published 2021-01-01“…Key parameters for the experiment, such as wind speed, temperature, liquid water content, medium volume diameter, and test time, were selected based on the criterion. …”
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5215
Adsorption of Chromium Ion by Acid Activated Low Cost Carbon-Kinetic, Mechanistic, Thermodynamic and Equilibrium Studies
Published 2008-01-01“…The parameters studied include agitation time, initial chromium ion concentration, carbon dose, pH and temperature. The adsorption followed first order reaction equation and the rate is mainly controlled by intra-particle diffusion. …”
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5216
Hepatic Hemangioma: An Unusual Cause of Fever of Unknown Origin
Published 1990-01-01“…Extensive investigation revealed no other source of temperature. Following surgical resection of the Lesion the fever resolved. …”
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5217
Snowmelt simulation
Published 1998-12-01“… The article deals with snowmelt simulation methodology, using hourly air temperature. …”
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5218
Farmers’ climate change perception, impacts and adaptation strategies in response to drought in the Northwest area of Bangladesh
Published 2025-04-01“…The change observed in rainfall and temperature disturbances like dry season longer, low rainfall, increasing of temperature, increasing number of warm days, decreasing number of rainy days, manmade reason etc. …”
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5219
Vacancy modulation dramatically enhances the thermoelectric performance of InTe single crystal
Published 2025-03-01“…A record-breaking power factor of 12.0 μW·cm−1·K−2 and a dimensionless figure of merit (zT) of 0.5 at room temperature were obtained. Notably, InTe crystals oriented along [110] with low In+ vacancy density exhibited the highest average zT of 0.63 among InTe-based thermoelectric materials within the 300–473 K temperature range. …”
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5220
Experimental Thermal Assessment of a Trombe Wall Under a Semi-Arid Mediterranean Climate of Mexico
Published 2025-01-01“…Unlike other research works available in the literature, which typically monitored a data point measure of the wall and room temperatures, the present study measured the temperature of key components: the absorber wall, the air at the bottom and top vents, the glass cover, and the air at the cross-section plane of the TW test box. …”
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