By-Products NOx Control and Performance Improvement of a Packed-Bed Nonthermal Plasma Reactor

作者: J. F. Xia , X. X. Gao , J. Y. Kong , H. X. Hui , M. Cui

DOI: 10.1023/A:1007069123634

关键词: Packed bedDecompositionAtmospheric pressureZeoliteChemical engineeringEffluentChemistryInorganic chemistryNOxMethaneNonthermal plasma

摘要: NOx are main toxic by-products in the effluent gas whendecomposing volatile organic compounds air by a packed-bed plasmareactor. Several types of materials such as 13X zeolite, BaTiO3and Pd/Pt catalysts have been selected to be packed reactor, andmethane decomposition and discharged gases areinvestigated at different range reaction temperature dischargeenergy density atmospheric pressure. The ratios methane decompositionpercentage/NOx concentration used assess these bedmaterials conditions. results show that usingPd/γ-Al2O3 with lower percentage Pd packedbed, discharging discharge higher reactiontemperature can reduce output effectively greatly improveperformance reactor.

参考文章(3)
Atsushi Ogata, Koichi Mizuno, Satoshi Kushiyama, Toshiaki Yamamoto, METHANE DECOMPOSITION IN A BARIUM TITANATE PACKED-BED NONTHERMAL PLASMA REACTOR Plasma Chemistry and Plasma Processing. ,vol. 18, pp. 363- 373 ,(1998) , 10.1023/A:1021897419040
R. B. Anderson, K. C. Stein, J. J. Feenan, L. J. E. Hofer, Catalytic Oxidation of Methane Industrial & Engineering Chemistry. ,vol. 53, pp. 809- 812 ,(1961) , 10.1021/IE50622A024
T. Yamamoto, K. Mizuno, I. Tamori, A. Ogata, M. Nifuku, M. Michalska, G. Prieto, Catalysis-assisted plasma technology for carbon tetrachloride destruction ieee industry applications society annual meeting. ,vol. 32, pp. 100- 106 ,(1994) , 10.1109/28.485819