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Adsorption Kinetics and Isotherm of PAHs (Naphthalene) on Silk Fabric

机译:PAHS(萘)对丝绸面料的吸附动力学和等温仪

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The main purpose of this study was to characterize the adsorption behavior of naphthalene, one of polycyclic aromatic hydrocarbons (PAHs), on silk fabric. Typical batch reactors were used to perform adsorption kinetics and isotherm experiments. It was found in this study that the pseudo-second-order model described the sorption kinetics data well. An adsorption isotherm in the form of Linear Equation was observed, and the adsorbed capacity was influenced evidently by the enhanced temperature. In addition, the results demonstrated that silk fabric could adsorb large amounts of naphthalene from water, and the maximum exceeded 700 μg/g.
机译:本研究的主要目的是表征萘,其中多环芳烃(PAHS)之一,丝绸织物的吸附行为。典型的批量反应器用于进行吸附动力学和等温性实验。在这项研究中发现了伪二阶模型描述了吸附动力学数据良好。观察到线性方程形式的吸附等温线,通过增强的温度显着影响吸附能力。此外,结果表明,丝面料可以吸收大量的水,最大值超过700μg/ g。

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