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Effect of Dielectric Barrier Discharges on the Elimination of Some Flue Gases
IEEE Transactions on Plasma Science ( IF 1.5 ) Pub Date : 2020-04-01 , DOI: 10.1109/tps.2020.2977453
Murat Akdemir , Fevzi Hansu

The rapid development of the industry, rapid population growth, and the increase in the number of modern vehicles used lead to excessive energy consumption. For the purpose of meeting this consumption, the majority of energy is produced as a result of the burning of fossil fuels, especially in underdeveloped countries due to the fact that renewable energy sources have not reached the technological maturity yet. In addition, fossil fuels are still used in factories and homes for heating purposes. As a result of the combustion of these fossil fuels, large amounts of toxic gases are emitted into the atmosphere, and these gases have negative effects on the environment and indirectly on living beings. In this study, a new method was proposed to eliminate toxic components of flue gases. No chemical additives or catalysts were used in this study. In the proposed method, the chemical decomposition of SO2, CO, nitrogen oxide (NOX) gases was simultaneously achieved by applying voltages at various frequencies to a specially designed dielectric barrier discharges (DBD) reactor, and in a controlled manner, the conversion of these gases to other various chemical products was carried out. In this study, it was found that a significant part of the gases could be easily separated with the help of DBD plasma without the need for any catalyst or other systems. According to the results, it was observed that the effect of high-frequency plasma charge bombardment was highly effective in the simultaneous decomposition of toxic gas compounds.

中文翻译:

介质阻挡放电对消除某些烟气的影响

工业的快速发展、人口的快速增长以及现代汽车使用数量的增加导致能源消耗过多。为了满足这种消耗,大部分能源是通过燃烧化石燃料产生的,特别是在不发达国家,由于可再生能源尚未达到技术成熟度。此外,化石燃料仍在工厂和家庭中用于取暖。由于这些化石燃料的燃烧,大量有毒气体被排放到大气中,这些气体对环境和间接对生物产生负面影响。在这项研究中,提出了一种消除烟气中有毒成分的新方法。本研究未使用化学添加剂或催化剂。在所提出的方法中,通过将不同频率的电压施加到专门设计的介质阻挡放电 (DBD) 反应器,同时实现 SO2、CO、氮氧化物 (NOX) 气体的化学分解,并以受控方式将这些气体的转化对其他各种化工产品进行了气体处理。在这项研究中,发现大部分气体可以在 DBD 等离子体的帮助下轻松分离,而无需任何催化剂或其他系统。根据结果​​,观察到高频等离子体电荷轰击的效果在有毒气体化合物的同时分解中非常有效。通过向专门设计的介质阻挡放电 (DBD) 反应器施加不同频率的电压,同时实现氮氧化物 (NOX) 气体,并以受控方式将这些气体转化为其他各种化学产品。在这项研究中,发现大部分气体可以在 DBD 等离子体的帮助下轻松分离,而无需任何催化剂或其他系统。根据结果​​,观察到高频等离子体电荷轰击的效果在有毒气体化合物的同时分解中非常有效。通过向专门设计的介质阻挡放电 (DBD) 反应器施加不同频率的电压,同时实现氮氧化物 (NOX) 气体,并以受控方式将这些气体转化为其他各种化学产品。在这项研究中,发现大部分气体可以在 DBD 等离子体的帮助下轻松分离,而无需任何催化剂或其他系统。根据结果​​,观察到高频等离子体电荷轰击的效果在有毒气体化合物的同时分解中非常有效。结果表明,借助 DBD 等离子体可以轻松分离大部分气体,而无需任何催化剂或其他系统。根据结果​​,观察到高频等离子体电荷轰击的效果在有毒气体化合物的同时分解中非常有效。结果表明,借助 DBD 等离子体可以轻松分离大部分气体,而无需任何催化剂或其他系统。根据结果​​,观察到高频等离子体电荷轰击的效果在有毒气体化合物的同时分解中非常有效。
更新日期:2020-04-01
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