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Atom economy and green elimination of nitric oxide using ZrN powders
Chen, N; Wang, JG; Yin WY(尹文艳); Yin, WY; Li, Z; Li, PS; Guo, M; Wang, Q; Li, CL; Wang, CZ; Chen, SW
2018
Source PublicationROYAL SOCIETY OPEN SCIENCE
ISSN2054-5703
Volume5Issue:5Pages:171516
SubtypeArticle
AbstractNitric oxide (NO) may cause serious environmental problems, such as acid rain, haze weather, global warming and even death. Herein, a new low-cost, highly efficient and green method for the elimination of NO using zirconium nitride (ZrN) is reported for the first time, which does not produce any waste or any by-product. Relevant experimental parameters, such as reaction temperature and gas concentration, were investigated to explore the reaction mechanism. Interestingly, NO can be easily decomposed into nitrogen (N-2) by ZrN powders at 600 degrees C with ZrN simultaneously transformed into zirconium dioxide (ZrO2) gradually. The time for the complete conversion of NO into N-2 was approximately 14 h over 0.5 g of ZrN at a NO concentration of 500 ppm. This green elimination process of NO demonstrated good atom economy and practical significance in mitigating environmental problems.
Keywordgreen elimination nitric oxide zirconium nitride
DOI10.1098/rsos.171516
WOS KeywordHARD COATINGS ; INDUSTRIAL APPLICATIONS ; REDUCTION ; CATALYSTS ; NO ; PERFORMANCE ; OXIDATION ; VAPOR ; NH3 ; CO
Indexed BySCI
Language英语
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000433498000014
ADS Bibcode2018RSOS....571516C
Citation statistics
Cited Times:0 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/286007
Collection多学科研究中心
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Chen, N,Wang, JG,Yin WY,et al. Atom economy and green elimination of nitric oxide using ZrN powders[J]. ROYAL SOCIETY OPEN SCIENCE,2018,5(5):171516.
APA Chen, N.,Wang, JG.,尹文艳.,Yin, WY.,Li, Z.,...&Chen, SW.(2018).Atom economy and green elimination of nitric oxide using ZrN powders.ROYAL SOCIETY OPEN SCIENCE,5(5),171516.
MLA Chen, N,et al."Atom economy and green elimination of nitric oxide using ZrN powders".ROYAL SOCIETY OPEN SCIENCE 5.5(2018):171516.
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