近期用于减缓温室气体(NOx 和 SOx)排放的可持续材料的进展,Progress in Materials Science 您所在的位置:网站首页 sox是什么气体 近期用于减缓温室气体(NOx 和 SOx)排放的可持续材料的进展,Progress in Materials Science

近期用于减缓温室气体(NOx 和 SOx)排放的可持续材料的进展,Progress in Materials Science

2023-12-17 18:40| 来源: 网络整理| 查看: 265

 人们对开发催化脱硫和脱硝以在大气排放之前去除有毒或对环境有害的气体产生了极大的兴趣。化石燃料的燃烧会产生二氧化硫 (SO 2 ) 和氮氧化物 (NO X )。减少 SO x和 NO x排放的最具成本效益的技术对于减少 温室气体势在必行 燃烧化石燃料产生的排放。在过去的二十年中,大量关于温室气体减排技术的研究论文发表了,这既表明了它的重要性,也表明了它的快速发展。各种感兴趣的研究团体将从涵盖新的和先进的 SO x /NO x缓解技术的关键特征的审查中受益匪浅。因此,本研究回顾了可用于燃煤电厂烟气排放和净化控制的领先 SO x和 NO x减排技术。 固体催化脱硫脱硝中的各种理化性质 过程中,特别强调了催化剂的结构和活性官能团以及稳定性。提出了克服使用固体催化剂/吸附剂界面吸附缓解 SOx 和 NOx 所涉及的挑战的研究方向。然后,通过减少 SOx 和 NOx 排放以减少温室气体 排放,结果是明确且令人信服的,这将有助于科学知识的实用价值。

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Progress in recent sustainable materials for greenhouse gas (NOx and SOx) emission mitigation

Great interest has been directed toward developing catalytic desulfurization and denitrification to remove toxic or environmentally harmful gases before atmospheric emission. The burning of fossil fuels produces sulfur dioxide (SO2) and nitrogen oxides (NOX). The most cost-effective technologies for reducing SOx and NOx emissions are imperative to mitigate greenhouse gas emissions produced by burning fossil fuels. A huge number of the research paper was published on greenhouse gas mitigation technology over the past two decades, which demonstrates both its importance and its rapid advancement. The various interested research communities would benefit greatly from a review covering key features of new and advanced SOx/NOx mitigation techniques. Thus, the leading SOx and NOx mitigation technologies available for emission and cleaning control of coal-fired power plant flue gases using novel materials have been reviewed in this study. Various physical and chemical properties in the solid catalytic desulfurization and denitrification process, specifically the structure and active functional groups as well as the stability of the catalyst were highlighted. Research directions for overcoming the challenges involved in SOx and NOx mitigation using solid catalysts/sorbents interface adsorption were suggested. Then the results are clear and compelling with reducing SOx and NOx emissions to mitigate greenhouse gas emissions which will contribute to the practical value of scientific knowledge.



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