Title :
Under low temperature condition take Mn/TiO2 as SCR catalyst basic component
Author :
Liu, Yueqiao ; Xing, Yi ; Ren, Hejun ; Zhang, Lanying ; Cheng, Bei
Author_Institution :
Coll. of Environ. & Resources, Jilin Univ., Changchun, China
Abstract :
SCR is a currently common method of NOx removal, this experiment aims at exploring a SCR catalyst that can be effective from 353K to 393K. Preparing catalysts by sol-gel, after obtaining the best preparation combination, we research on the influence of main operation parameters. By the modification of doping nitric acid cobalt, the NOx removal rate of can reach 99.81% and have good Sulfur resistance performance. Besides we determine the best reaction temperature of low-temperature SCR is 353K.
Keywords :
catalysts; chemical engineering; manganese compounds; nitrogen compounds; sol-gel processing; titanium compounds; Mn-TiO2; NO; SCR catalyst basic component; low temperature condition; nitric acid cobalt; sol-gel; sulfur resistance performance; temperature 353 K to 393 K; Combustion; Doping; Manganese; Power generation; Temperature control; Thyristors; Titanium compounds; Mn/TiO2 catalysts; SCR; low temperature; metallic icon doping;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5774549
