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首页> 外文期刊>Journal of industrial and engineering chemistry >Cold plasma and microwave radiation applications on almond shell surface and its effects on the adsorption of Eriochrome Black T
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Cold plasma and microwave radiation applications on almond shell surface and its effects on the adsorption of Eriochrome Black T

机译：冷等离子体和微波辐射在杏仁壳表面的应用及其对铬铁黑T的吸附作用

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摘要

Almond shell based adsorbents were thermally modified by cold plasma and microwave radiation for improving adsorption ability of Eriochrome Black T. The maximum adsorption capacities were 6.02, 18.18, and 29.41 mg/g for untreated, cold plasma and microwave radiation treated almond shell, respectively. The removal percentages of EBT compared with untreated almond shell were increased from 39.96% to 81.46% and 84.31% after modification by cold plasma and microwave radiation treatments, respectively. SEM, FT-IR spectroscopy and point of zero charge measurement were applied to analysis the almond shell surface. Data on equilibrium were evaluated by using Langmuir and Freundlich models. KModification;; Microwave radiation;; Cold plasma;; Almond shell;; Eriochrome Black T
机译：通过冷等离子体和微波辐射对杏仁壳基吸附剂进行热改性，以提高Eriochrome Black T的吸附能力。未经处理，冷等离子体和微波辐射处理的杏仁壳的最大吸附容量分别为6.02、18.18和29.41 mg / g。经过冷等离子体和微波辐射处理后，与未处理的杏仁壳相比，EBT的去除率分别从39.96％增加到81.46％和84.31％。 SEM，FT-IR光谱和零电荷点测量被用于分析杏仁壳表面。通过使用Langmuir和Freundlich模型评估平衡数据。 K 修改;;微波辐射;冷等离子体;杏仁壳;;铬黑色T

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