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Experimental Investigation on the Promoting Effect of γ-Fe2O3 on Removing NOX From Flue Gas(PDF)

南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年01期
Page:
54-58
Research Field:
Publishing date:

Info

Title:
Experimental Investigation on the Promoting Effect of γ-Fe2O3 on Removing NOX From Flue Gas
Author(s):
Zhuo WenqinWu XinCong Jun
School of Energy and Environment,Southeast University,Nanjing 210096,China
Keywords:
SCR DeNOX fo r the flue g as γ-Fe2O3 cata ly st
PACS:
X701.3
DOI:
-
Abstract:
The prom oting effect o f γ-Fe2O3on rem ov ing NOX from flue gas was studied w hile using d ifferen t o rig ina l ca-t a lysts in the exper im ent o f SCR DeNOX . The resu lts indicate tha t the prom oting effects of γ-Fe2O3va ry w ith the SCR ca talysts. Wh ile γ-Fe2O3as the or ig ina l cata lyst and γ-Fe2O3as the add itional cata lyst, the prom oting e ffect o f γ-Fe2O3is the m ost visib le and them ax im a lDeNOX effic iency r ises from 391 6% to 5512%, and also the optimum reaction tem pe ra ture reduces by 30e . Us ing γ-Fe2O3as the or ig ina l cata lyst and γ-Fe2O3as the add itiona l ca talyst forDeNO X is feasib le to practice.

References:

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Last Update: 2013-04-02