Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins

M. Gamero; E. Epelde; A. Ateka; M. Ibáñez; A. T. Aguayo; J. Bilbao

Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins

M. Gamero
, E. Epelde^*
, A. Ateka
, M. Ibáñez
, A. T. Aguayo
, J. Bilbao

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

Abstract

The effect of ion exchange with Zn²⁺ on the olefin yield, selectivity, and deactivation on the catalytic transformation of chloromethane on HZSM-5 exchanged zeolites (with different Si/Al ratio) was studied. The CHZ-30-Zn and CHZ-80-Zn showed a higher activity and selectivity to light olefins compared to the protonic catalysts (CHZ-30 and CHZ-80, respectively). No appreciable deactivation was observed within the time reaction time. Zinc enhanced the catalytic activity, increasing the rate of chloromethane conversion to light olefins, indicating that zinc cations play an important role in the interaction of chloromethane with the catalyst, lowering the activation energy of the reaction. This is an abstract of a paper presented at the CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES (Prague, Czech Republic 8/25-29/2012).

Original language	English
Publication status	Published - 2012
Externally published	Yes
Event	20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012 - Prague, Czech Republic Duration: 25 Aug 2012 → 29 Aug 2012

Conference

Conference	20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012
Country/Territory	Czech Republic
City	Prague
Period	25/08/12 → 29/08/12

Cite this

Gamero, M., Epelde, E., Ateka, A., Ibáñez, M., Aguayo, A. T., & Bilbao, J. (2012). Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins. Paper presented at 20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012, Prague, Czech Republic.

Gamero, M. ; Epelde, E. ; Ateka, A. et al. / Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins. Paper presented at 20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012, Prague, Czech Republic.

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title = "Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins",

abstract = "The effect of ion exchange with Zn2+ on the olefin yield, selectivity, and deactivation on the catalytic transformation of chloromethane on HZSM-5 exchanged zeolites (with different Si/Al ratio) was studied. The CHZ-30-Zn and CHZ-80-Zn showed a higher activity and selectivity to light olefins compared to the protonic catalysts (CHZ-30 and CHZ-80, respectively). No appreciable deactivation was observed within the time reaction time. Zinc enhanced the catalytic activity, increasing the rate of chloromethane conversion to light olefins, indicating that zinc cations play an important role in the interaction of chloromethane with the catalyst, lowering the activation energy of the reaction. This is an abstract of a paper presented at the CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES (Prague, Czech Republic 8/25-29/2012).",

author = "M. Gamero and E. Epelde and A. Ateka and M. Ib{\'a}{\~n}ez and Aguayo, \{A. T.\} and J. Bilbao",

year = "2012",

language = "English",

note = "20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012 ; Conference date: 25-08-2012 Through 29-08-2012",

}

Gamero, M, Epelde, E, Ateka, A, Ibáñez, M, Aguayo, AT & Bilbao, J 2012, 'Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins', Paper presented at 20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012, Prague, Czech Republic, 25/08/12 - 29/08/12.

Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins. / Gamero, M.; Epelde, E.; Ateka, A. et al.
2012. Paper presented at 20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012, Prague, Czech Republic.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins

AU - Gamero, M.

AU - Epelde, E.

AU - Ateka, A.

AU - Ibáñez, M.

AU - Aguayo, A. T.

AU - Bilbao, J.

PY - 2012

Y1 - 2012

N2 - The effect of ion exchange with Zn2+ on the olefin yield, selectivity, and deactivation on the catalytic transformation of chloromethane on HZSM-5 exchanged zeolites (with different Si/Al ratio) was studied. The CHZ-30-Zn and CHZ-80-Zn showed a higher activity and selectivity to light olefins compared to the protonic catalysts (CHZ-30 and CHZ-80, respectively). No appreciable deactivation was observed within the time reaction time. Zinc enhanced the catalytic activity, increasing the rate of chloromethane conversion to light olefins, indicating that zinc cations play an important role in the interaction of chloromethane with the catalyst, lowering the activation energy of the reaction. This is an abstract of a paper presented at the CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES (Prague, Czech Republic 8/25-29/2012).

AB - The effect of ion exchange with Zn2+ on the olefin yield, selectivity, and deactivation on the catalytic transformation of chloromethane on HZSM-5 exchanged zeolites (with different Si/Al ratio) was studied. The CHZ-30-Zn and CHZ-80-Zn showed a higher activity and selectivity to light olefins compared to the protonic catalysts (CHZ-30 and CHZ-80, respectively). No appreciable deactivation was observed within the time reaction time. Zinc enhanced the catalytic activity, increasing the rate of chloromethane conversion to light olefins, indicating that zinc cations play an important role in the interaction of chloromethane with the catalyst, lowering the activation energy of the reaction. This is an abstract of a paper presented at the CHISA 2012 - 20th International Congress of Chemical and Process Engineering and PRES 2012 - 15th Conference PRES (Prague, Czech Republic 8/25-29/2012).

UR - https://www.scopus.com/pages/publications/84874904575

M3 - Paper

AN - SCOPUS:84874904575

T2 - 20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012

Y2 - 25 August 2012 through 29 August 2012

ER -

Gamero M, Epelde E, Ateka A, Ibáñez M, Aguayo AT, Bilbao J. Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins. 2012. Paper presented at 20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012, Prague, Czech Republic.

Role of ion exchange on HZSM-5 zeolites in the conversion of chloromethane to light olefins

Abstract

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