Catalytic Abatement of N2O from Stationary Sources

Pascal Granger, Jean-PhUippe Dacquin, and Christophe Dujardin 

Perovsidtes and Related Mixed Oxides Concepts and Applications, First Edition. 

Edited by Pascal Granger, Vasile I. Parvulescu, Serge Kaliaguine, and Wilfrid Prellier. 

Source kton/ year Point source Temp. ro N2O NO 02 HjO CO SO2 

Besides, successful attempts based on the oxidation of cyclohexanone/ cyclohexanol mixture by HNO3 were obtained for controlling N2O as primary side product from adipic acid plant (Eqs. (27.1) and (27.2)). Indeed, the abatement of huge amount of N2O from the exothermic decomposition of N2O (AH — -81.5 kj/mol) can be valorized through the production of steam that can be reused for others chemical processes [6]. In this specific case, two different technologies have been envisioned thermal destruction and catalytic decomposition. 

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Catalytic Abatement of N2O from Stationary Sources Table 27.1 Estimated amount of N2O and characteristic of typical composition of off-gases. 

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