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Electron beam flue gas technology for SOx and NOx simultaneous removal: its process and chemistry evolution from power plants to diesel off-gas treatment
Reviews in Chemical Engineering ( IF 4.9 ) Pub Date : 2020-11-25 , DOI: 10.1515/revce-2018-0055
Ewa A. Zwolinska 1 , Yongxia Sun 1 , Andrzej G. Chmielewski 1
Affiliation  

Abstract Environmental pollution is one of the most important problems in present-day society. Governments and international organizations try to mitigate this problem by enforcing strict laws concerning the emission of certain pollutants. This process is especially rapidly applied concerning air pollution. In the past, the main focus was placed on the regulation of the energy sector and of land-based transportation emissions, as they produce the vast majority of pollutants. Today, the emphasis is shifted toward marine-based transportation, as it is anticipated that after the year 2020, the emission from sea-based sources (with respect to sulfur and nitrogen oxides) will exceed the land-based emission. One of the technologies that have been successfully implemented in industries to decrease the level of air pollution caused by NOx and SOx is electron beam flue gas treatment. This review shows the chemical principles of this method as well as the chemical engineering issues and its development and modifications to suit the changing needs of industries worldwide.

中文翻译:

用于同时去除 SOx 和 NOx 的电子束烟气技术:从发电厂到柴油机尾气处理的过程和化学演变

摘要 环境污染是当今社会最重要的问题之一。政府和国际组织试图通过执行有关某些污染物排放的严格法律来缓解这一问题。该过程在空气污染方面的应用尤其迅速。过去,主要重点放在能源部门和陆上交通排放的监管上,因为它们产生了绝大多数污染物。如今,重点转向以海洋为基础的运输,因为预计到 2020 年之后,海洋源的排放(硫和氮氧化物)将超过陆源排放。在工业中成功实施以降低 NOx 和 SOx 造成的空气污染水平的技术之一是电子束烟气处理。这篇综述展示了该方法的化学原理以及化学工程问题及其发展和修改,以适应全球工业不断变化的需求。
更新日期:2020-11-25
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