info:eu-repo/semantics/article
Improvement of methane activation using n-hexane as co-reactant over Zn/HZSM-11 zeolite
Fecha
2004-08-09Registro en:
Anunziata, Oscar Alfredo; González Mercado, Griselda Verónica; Pierella, Liliana Beatriz; Improvement of methane activation using n-hexane as co-reactant over Zn/HZSM-11 zeolite; Elsevier Science; Catalysis Communications; 5; 8; 9-8-2004; 401-405
1566-7367
CONICET Digital
CONICET
Autor
Anunziata, Oscar Alfredo
González Mercado, Griselda Verónica
Pierella, Liliana Beatriz
Resumen
Significance of effective conversion of methane (C1) to more valuable compounds such as aromatics is studied using n-hexane (C6) as co-reactant. AH yield was as high as 30 mol% C using the following reaction conditions: temperature, 500 C; contact time w=f ¼30 g h mol 1 and a C1 molar fraction, XC1: ¼(C1/C1 +C6)¼0.60, was achieved. The effect of the contact time, molar fraction, and time on stream was analyzed in order to obtain more information about different species evolution. The C1 conversion reached at 50 mol% C using Zn/HZSM-11 with 2.13 mol Zn per cell unit.