Atmospheric pressure glow discharge for CO2 conversion: Model-based exploration of the optimum reactor configuration

被引：66

作者：

Trenchev, G. ^{[1
]}

Nikiforov, A. ^{[2
]}

Wang, W. ^{[1
]}

Kolev, St. ^{[3
]}

Bogaerts, A. ^{[1
]}

机构：

[1] Univ Antwerp, Res Grp PLASMANT, Dept Chem, Univ Pl 1, B-2610 Antwerp, Belgium

[2] Univ Ghent, Dept Appl Phys, St Pietersnieuwstr 41, B-9000 Ghent, Belgium

[3] Sofia Univ, Fac Phys, 5 James Bourchier Blvd, Sofia 1164, Bulgaria

来源：

CHEMICAL ENGINEERING JOURNAL | 2019年 / 362卷

关键词：

Plasma; CO2; conversion; Atmospheric; Glow discharge; Vortex flow; Modeling; PLASMA;

D O I：

10.1016/j.cej.2019.01.091

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

We investigate the performance of an atmospheric pressure glow discharge (APGD) reactor for CO2 conversion in three different configurations, through experiments and simulations. The first (basic) configuration utilizes the well-known pin-to-plate design, which offers a limited conversion. The second configuration improves the reactor performance by employing a vortex-flow generator. The third, "confined" configuration is a complete redesign of the reactor, which encloses the discharge in a limited volume, significantly surpassing the conversion rate of the other two designs. The plasma properties are investigated using an advanced plasma model.

引用

页码：830 / 841

页数：12

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