Recent advances in heighten sulfur resistance of SCR catalysts: A review
نویسندگان
چکیده
NOx removal by selective catalytic reduction (SCR) technology is a research hotspot in the field of environmental catalysis, and this method dominated catalysts. However, denitrification catalyst easy to be polluted presence SO2, which seriously restricts its practical industrial application. This review focuses on latest domestic foreign results advancement improving sulfur resistance deNOx catalysts, reveals poisoning mechanism regeneration process, as well introduces positive role quantum chemistry resistance. In view questions set forth review, future development direction catalysts prospected, provides valuable scientific guidance for design efficient resistant
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ژورنال
عنوان ژورنال: Environmental Engineering Research
سال: 2021
ISSN: ['1226-1025', '2005-968X']
DOI: https://doi.org/10.4491/eer.2020.642