用于苯乙烯还原和聚合成气溶胶的线筒介质阻挡放电

IF 1.9 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Electrostatics Pub Date : 2025-04-18 DOI:10.1016/j.elstat.2025.104079

Fada Feng , Nan Zhong , Jinping Zhong , Fushan Wang , Yikui Zeng , Zhen Liu , Keping Yan

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引用次数: 0

摘要

苯乙烯是一种有恶臭和有毒的气体，对环境造成重大危害。提出了一种用于苯乙烯处理的介质阻挡放电反应器。研究了苯乙烯的还原和聚合。结果表明，在比输入能量为25 J/L时，苯乙烯的去除率为97.9%。苯乙烯的g值为3.03分子/ 100 eV。等离子体脱除苯乙烯的能量效率为118 g/kWh。CO2选择性较低，产生大量气溶胶。含氧基团表明电子诱导自由基反应是苯乙烯降解转化的关键。

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Wire-cylinder dielectric barrier discharge for styrene reduction and polymerization into aerosols

Styrene is a malodorous and toxic gas that poses significant harm to the environment. This paper proposed a dielectric barrier discharge reactor for styrene treatment. The styrene reduction and polymerization were studied. The results showed that the removal efficiency of styrene was 97.9 % at the specific input energy of 25 J/L. The G-value of styrene decomposition was 3.03 molecules per 100 eV. The energy efficiency of plasma-induced styrene removal was 118 g/kWh. The CO₂ selectivity was low, and many aerosols were generated. The oxygen-containing groups imply that the electron-induced radical reactions were key to the degradation and transformation of styrene.

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来源期刊

Journal of Electrostatics 工程技术-工程：电子与电气

CiteScore

4.00

自引率

11.10%

发文量

审稿时长

49 days

期刊介绍： The Journal of Electrostatics is the leading forum for publishing research findings that advance knowledge in the field of electrostatics. We invite submissions in the following areas: Electrostatic charge separation processes. Electrostatic manipulation of particles, droplets, and biological cells. Electrostatically driven or controlled fluid flow. Electrostatics in the gas phase.