caa a22 4500 463252438 CHVBK 20180405153344.0 cr unu---uuuuu 170326e20070201xx s 000 0 eng 10.1007/s10562-007-9014-z doi (NATIONALLICENCE)springer-10.1007/s10562-007-9014-z C2H2-SCR of NO over HZSM-5 affected by intracrystalline diffusion of NO x [Elektronische Daten] [Xinping Wang, Hongliang Yang, Qing Yu, Shixin Zhang] The influence of particle size of HZSM-5 zeolite on selective catalytic reduction of NO by acetylene (C2H2-SCR) was investigated. The zeolite with nano-particle behaved considerable higher activity than the micro-particle one for the reaction. It was revealed that the large difference in the activity for the C2H2-SCR of NO arising from the particle size of zeolite was not caused by limited intracrystalline diffusion of the reductant, but that of NO2, which was strongly supported by the adsorption results obtained over the zeolites. Springer Science+Business Media, LLC, 2007 nitrogen oxides nationallicence diffusion nationallicence SCR nationallicence acetylene nationallicence HZSM-5 nationallicence crystal size nationallicence Wang Xinping State Key Laboratory of Fine Chemicals, Dalian University of Technology, 288 #, Linggong Road 2, 116024, Dalian, China aut Yang Hongliang State Key Laboratory of Fine Chemicals, Dalian University of Technology, 288 #, Linggong Road 2, 116024, Dalian, China aut Yu Qing State Key Laboratory of Fine Chemicals, Dalian University of Technology, 288 #, Linggong Road 2, 116024, Dalian, China aut Zhang Shixin State Key Laboratory of Fine Chemicals, Dalian University of Technology, 288 #, Linggong Road 2, 116024, Dalian, China aut Catalysis Letters Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 113/3-4(2007-02-01), 109-114 1011-372X 113:3-4<109 2007 113 10562 https://doi.org/10.1007/s10562-007-9014-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10562-007-9014-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wang Xinping State Key Laboratory of Fine Chemicals, Dalian University of Technology, 288 #, Linggong Road 2, 116024, Dalian, China aut NATIONALLICENCE 700 1- Yang Hongliang State Key Laboratory of Fine Chemicals, Dalian University of Technology, 288 #, Linggong Road 2, 116024, Dalian, China aut NATIONALLICENCE 700 1- Yu Qing State Key Laboratory of Fine Chemicals, Dalian University of Technology, 288 #, Linggong Road 2, 116024, Dalian, China aut NATIONALLICENCE 700 1- Zhang Shixin State Key Laboratory of Fine Chemicals, Dalian University of Technology, 288 #, Linggong Road 2, 116024, Dalian, China aut NATIONALLICENCE 773 0- Catalysis Letters Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 113/3-4(2007-02-01), 109-114 1011-372X 113:3-4<109 2007 113 10562 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer