Abstract
Anticipating more stringent emission limits, Rhône-Poulenc has developed a new generation of selective catalytic reduction (SCR) catalyst named DN115 improving performances especially at low temperature. Data on the commercially available vanadium oxide-based catalyst DN115 are presented. Effects of operating temperature, pressure, gas composition and space velocity are also investigated. A kinetic model has been established. The DN115 catalyst is also effective for the control of a variety of other NOx emissions, such as industrial boilers like chemical waste incineration or other chemical processes.
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References
J. Roiron, Nitrogen 86, Amsterdam, April 1986.
F. Luck and J. Roiron, Catal. Today 4 (1989) 205.
H. Bosch and F. Janssen, Catal. Today 2 (1988) 369.
Z.R. Ismagilov, M.A. Kerhentsev and T.L. Susharina, Russ. Chem. Rev. 59 (1990) 973.
G.J.K. Acres, in:Perspectives in Catalysis, eds. J.M. Thomas and K.I. Zamaraev (Blackwell, Iupac, 1992) p. 359.
H.B. Mason, AIChE Symp. Ser. 75 (188) (1979) 1.
J. Roiron, E. Garcin and F. Luck, Catal. Today 17 (1993) 311.
J. Roiron, Nitrogen 88, Geneva, March 1988.
J. Roiron, E. Garcin and F. Luck, Nitrogen 91, Copenhagen, June 1991.
J.Y. Derrien, L. Seigneurin, French Patent 2450784, assigned to Rhône-Poulenc.
M. Farber and S.P. Harris, J. Phys. Chem. 88 (1984) 680.
I.N. Nam and J.R. Kittrell, Ind. Eng. Chem. Prod. Res. Dev. 25 (1986) 186.
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Visciglio, V., Blanchard, G. & Surantyn, R. A new generation of Rhône-Poulenc DeNOx catalyst: DN115. Catal Lett 40, 39–41 (1996). https://doi.org/10.1007/BF00807454
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DOI: https://doi.org/10.1007/BF00807454