Study of the conditions for the effective initiation of plasma-chemical treatment of flue gas under the influence of a pulsed electron beam

IF 1.1 4区物理与天体物理 Q4 PHYSICS, APPLIED

Laser and Particle Beams Pub Date : 2020-08-20 DOI:10.1017/s0263034620000257

G. Kholodnaya, I. Egorov, R. Sazonov, M. Serebrennikov, A. Poloskov, D. Ponomarev, I. Zhirkov

引用次数: 3

Abstract

This paper presents the results of comprehensive studies of the efficiency of a pulsed electron beam transmission through a mixture of gases: nitrogen (83%), carbon dioxide (14%), and oxygen (2.6%) in the presence of ash and water vapor. The studied concentrations correspond to the concentrations of nitrogen, oxygen, and carbon dioxide in flue gas. The pressure and concentration of water vapor and ash in the drift chamber varied (375, 560, and 750 Torr; humidity 15 ± 5% and 50 ± 15%). The charge dissipation of a pulsed electron beam in the gas mixture in the presence of ash and water vapor was investigated, as well as the effect of the concentration of water vapor and ash on the geometric profile of the pulsed electron beam.

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脉冲电子束作用下烟气等离子体化学处理有效启动条件的研究

本文介绍了在火山灰和水蒸气存在的情况下，脉冲电子束通过混合气体(氮气(83%)、二氧化碳(14%)和氧气(2.6%))传输效率的综合研究结果。所研究的浓度对应于烟气中氮、氧和二氧化碳的浓度。漂移室中水蒸气和灰分的压力和浓度分别为375、560和750托;湿度(15±5%和50±15%)。研究了在有灰和水蒸气存在的混合气体中脉冲电子束的电荷耗散，以及水蒸气和灰的浓度对脉冲电子束几何分布的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Laser and Particle Beams PHYSICS, APPLIED-

CiteScore

1.90

自引率

11.10%

发文量

审稿时长

1 months

期刊介绍： Laser and Particle Beams is an international journal which deals with basic physics issues of intense laser and particle beams, and the interaction of these beams with matter. Research on pulse power technology associated with beam generation is also of strong interest. Subjects covered include the physics of high energy densities; non-LTE phenomena; hot dense matter and related atomic, plasma and hydrodynamic physics and astrophysics; intense sources of coherent radiation; high current particle accelerators; beam-wave interaction; and pulsed power technology.