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nn decrease » _ decrease (Expand Search)
c decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
2 c » 12 c (Expand Search), 22 c (Expand Search)
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481
Impact of trace noble metals on the catalytic performance of LaNiMgO towards methane dry reforming
Published 2024“…The incorporation of noble metals enhanced Ni dispersion on the support and facilitated the Ni reducibility due to the H2 spillover effect. At 650 °C and in the early stages of the reaction, all catalysts exhibited enhancement in the catalytic activity. …”
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482
Role of pharmacist in cardiovascular disease-related health promotion and in hypertension and dyslipidemia management: A cross-sectional study in the State of Qatar
Published 2016“…More than 70% responded with rarely or never to 6 out of the 10 CVD health promotion activities. Eighty-four per cent and 68% always or often describe to patients the appropriate time to take antihypertensive medications and the common medication adverse effects, respectively. …”
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Microbially induced calcite precipitation in calcareous soils by endogenous Bacillus cereus, at high pH and harsh weather
Published 2020“…Their optimal potentials was at wide ranges of temperature from 30 °C to 42 °C and pH from 7.0 to 8.0. Using Qatari bacteria in liquid cultures and at syringe level at laboratory conditions, as well as in plots at field conditions, 16% CaCO3 increase in minerals formation was obtained, leading to 7% increase of soils stability. …”
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Towards the higher solubility and thermal stability of poly(aniline-co-m-bromoaniline)
Published 2018“…The electrical conductivity has been studied by two-probe method; at room temperature, the conductivity of the copolymer decreases upon increasing the molar ratio of m-bromoaniline monomer. …”
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The investigation of treatment design parameters on carbon integration networks
Published 2023“…Furthermore, it was discovered that for net capture targets of 20% and 25%, no revenue from carbon storage could be generated beyond a solvent temperature of 25 °C. Additionally, the optimal diameter of the treatment column was more responsive to changes in solvent temperature for cases with low net capture targets (below 10%), while its sensitivity decreased for higher capture targets (above 10%). …”
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Conversion of a mixture of date palm wastes to mesoporous activated carbon for efficient dye adsorption
Published 2023“…The MAC was found to be mesoporous, with an average pore diameter and BET surface area of 2.61 nm and 641.23 m2 g−1, respectively. The zeta potential and FTIR results demonstrated that the surface of MAC was negatively charged in its natural state and filled with functional groups such as phenyl, secondary amine, alkyne, aldehyde, and hydroxy groups. …”
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A new process for the recovery of ammonia from ammoniated high-salinity brine
Published 2021“…The method was applied to the Solvay process, in which sodium bicarbonate is produced through the reaction of ammoniated brine and CO2 gas. The Solvay effluent contains ammonia in the form of soluble ammonium chloride. …”
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Galvanic exchange as a novel method for carbon nitride supported coag catalyst synthesis for oxygen reduction and carbon dioxide conversion
Published 2019“…The cathodic current decreased dramatically below ?0.9V versus Ag/AgCl indicating the high conversion of CO2. - 2019 by the authors. …”
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