Abstract
One-dimensional channel molecular sieves were synthesized and tested as hydrocarbon traps using toluene and ethylene as heavy and light HC probe molecules, respectively. Binary TPD traces of these two gases allow a systematic comparison of the adsorption/desorption behavior of molecular sieves. These results show a drastic difference between molecular sieves with 10 oxygen ring apertures (10R) and 12R. Ammonia TPD traces of the series of 12R molecular sieves allow to rationalize the different ethylene/toluene TPD traces.
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Hu Z, Heck RM (1995) SAE 950254
Iliyas A, Zahedi-Niaki MH, Eic M, Kaliaguine S (2007) Micropor Mesopor Mater 102:171
Burke NR, Trimm DL, Howe RF (2003) Appl Catal B Environ 46:97
Czaplewski KF, Reitz TL, Kim YJ, Randall QS (2002) Micropor Mesopor Mater 56:55
Elangovan SP, Ogura M, Davis ME, Okubo T (2004) J Phys Chem B 108:13059
Elangovan SP, Ogura M, Zhang Y, Chino N, Okubo T (2005) Appl Catal B Environ 57:31
Sarshar Z, Zahedi-Niaki MH, Huang Q, Kaliaguine S (2009) Micropor Mesopor Mater 118:373
Sarshar Z, Zahedi-Niaki MH, Huang Q, Eić M, Kaliaguine S (2009) Appl Catal B: Environ 87:37
Ristic A, Tusar NN, Arcon I, Logar NZ, Starzyk FT, Czyzniewska J, Kaucic V (2003) Chem Mater 15:3643
Hochtl M, Jentys A, Vinek H (1999) Micropor Mesopor Mater 31:271
Akolekar DB (1995) J Molec Catal A Chem 104:95
Ojo AF, Dwyer J, Dewing J, Malley O, Patrick J, Nabhan A (1992) J Chem Soc Faraday Trans 88:112
Kornatowski J (2005) Comptes Rendus de Chimie 8:568
Akolekar DB (1994) Catal Lett 28:249
Prakash AM, Kevan L, Zahedi-Niaki MH, Kaliaguine S (1999) J Phys Chem B 103:831
Huang M, Adnot A, Kaliaguine S (1992) J Catal 137:322
Huang M, Kaliaguine S (1992) J Am Chem Soc 114:10005
Farneth WE, Gorte RJ (1995) Chem Rev 615
Acknowledgements
The authors gratefully acknowledge Natural Sciences and Engineering Research Council of Canada (NSERC) for providing financial support for this study through the Idea to Innovation (I2I) program.
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Iliyas, A., Sarshar, Z., Zahedi-Niaki, H.M. et al. One-Dimensional Molecular Sieves for Hydrocarbon Cold Start Emission Control. Top Catal 52, 1860–1867 (2009). https://doi.org/10.1007/s11244-009-9350-x
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DOI: https://doi.org/10.1007/s11244-009-9350-x