Next Article in Journal
Recent Advances in Industrial Sulfur Tolerant Water Gas Shift Catalysts for Syngas Hydrogen Enrichment: Application of Lean (Low) Steam/Gas Ratio
Previous Article in Journal
Efficient Production of Medium-Chain Structured Phospholipids over Mesoporous Organosulfonic Acid-Functionalized SBA-15 Catalysts
Open AccessReview

A Critical Review of Recent Progress and Perspective in Practical Denitration Application

1
Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China
2
Bingtuan Industrial Technology Research Institute, Shihezi University, Shihezi 832003, China
3
Tianjin Key Laboratory for Heavy-Metal Containing Wastewater Treatment, Tianjin 300350, China
*
Author to whom correspondence should be addressed.
Catalysts 2019, 9(9), 771; https://doi.org/10.3390/catal9090771
Received: 19 August 2019 / Revised: 4 September 2019 / Accepted: 9 September 2019 / Published: 13 September 2019
Nitrogen oxides (NOx) represent one of the main sources of haze and pollution of the atmosphere as well as the causes of photochemical smog and acid rain. Furthermore, it poses a serious threat to human health. With the increasing emission of NOx, it is urgent to control NOx. According to the different mechanisms of NOx removal methods, this paper elaborated on the adsorption method represented by activated carbon adsorption, analyzed the oxidation method represented by Fenton oxidation, discussed the reduction method represented by selective catalytic reduction, and summarized the plasma method represented by plasma-modified catalyst to remove NOx. At the same time, the current research status and existing problems of different NOx removal technologies were revealed and the future development prospects were forecasted. View Full-Text
Keywords: nitrogen oxide; adsorption De-NOx; oxidation De-NOx; selective reduction; nonselective reduction; plasma technology nitrogen oxide; adsorption De-NOx; oxidation De-NOx; selective reduction; nonselective reduction; plasma technology
Show Figures

Graphical abstract

MDPI and ACS Style

Liu, Z.; Yu, F.; Ma, C.; Dan, J.; Luo, J.; Dai, B. A Critical Review of Recent Progress and Perspective in Practical Denitration Application. Catalysts 2019, 9, 771.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop