Effect of potassium compounds on the catalytic activity of V2O5/AC for SCR of NO by NH3 at low temperatures: NH3 adsorption and oxidation

Ranliao Huaxue Xuebao/Journal of Fuel Chemistry and Technology

Volumn 37, Issue 4, 2009, Pages 496-500

  Zhang, Xian Long ^a,b   Wu, Xue Ping ^b   Huang, Zhang Gen ^a   Liu, Zhen Yu ^a,c  

^a INSTITUTE OF COAL CHEMISTRY   (China)

^b HEFEI UNIVERSITY OF TECHNOLOGY   (China)

^c BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY   (China)

Author keywords

Alkali particles; Catalytic deactivation; SCR; TPD; V2O5 AC catalysts

Indexed keywords

ADSORPTION; CATALYST ACTIVITY; CATALYST DEACTIVATION; CATALYTIC OXIDATION; POTASH; VANADIUM PENTOXIDE;

ALKALI PARTICLE; CATALYSTS DEACTIVATION; CATALYTIC DEACTIVATION; CATALYTIC PERFORMANCE; LOW TEMPERATURE SCR; LOWS-TEMPERATURES; SCR OF NO; ULTRAFINE PARTICLE; V2O5/AC CATALYST; ]+ CATALYST;

TEMPERATURE;

EID: 70349239024     PISSN: 2097213X     EISSN: 18725813     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. BOSCH H, JANSSEN F. Formation and control of nitrogen oxides[J]. Catal Today, 1988, 2(4): 369-379.
2. ARMOR J N. Environmental catalysis[J]. Appl Catal B, 1992, 1(4): 221-256.
3. 2 and NO in flue gas[J]. Journal of Fuel Chemistry and Technology, 2008, 36(1): 36-41.
4. 3 over activated carbon-supported vanadium oxide catalyst[J]. J Catal, 2001, 197(1): 6-16.
5. 5/AC Catalysts Used for NO Reduction with Ammonia[J]. J Catal, 2000, 195(2): 268-278.
6. VALMARI T, LIND T, KAUPPINEN E I. Field study on ash behavior during circulating fluidized-bed combustion of biomass: 2 Ash deposition and alkali vapor condensation[J]. Energy Fuels, 1999, 13(2): 390-395.
7. ZHANG L, SATO A, NINOMIYA Y. CCSEM analysis of ash from combustion of coal added with limestone[J]. Fuel, 2002, 81(11/12): 1499-1508.
8. ZHANG L, NINOMIYA Y. Emission of suspended PM10 from laboratory-scale coal combustion and its correlation with coal mineral properties[J]. Fuel, 2006, 85(2): 194-203.
9. 2[J]. Journal of Fuel Chemistry and Technology, 2008, 36(3): 349-353.
10. 2 catalyst for waste incineration applications[J]. Ind Eng Chem Res, 1998, 37(4): 1196-1202.
11. 2 commercial selective catalytic reduction catalyst[J]. J Mol Catal A, 1999, 139(2/3): 189-198.
12. MORADI F, BRANDIN J, SOHRABI M, FAGHIHI M, SANATI M. Deactivation of oxidation and SCR catalysts used in flue gas cleaning by exposure to aerosols of high- and low melting point salts, potassium salts and zinc chloride[J]. Appl Catal B, 2003, 46(1): 65-76.
13. 3[J]. Chinese Journal of Catalysis, 2006, 27(7): 636-646.
14. 5/AC catalyst[J]. Chinese Journal of Catalysis, 2006, 27(1): 91-96.
15. x by ammonia over oxide catalysts: A review[J]. Appl Catal B, 1998, 18(1/2) 1-36.