<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The catalytic activity of catalysts for bioethanol conversion to hydrocarbons was tested by cracking nhexane in a glass microreactor in the temperature range of 623 to 823K. The microreactor is a tubular one with axial thermocuple measurements in flow, initially for some experiments in nitrogen and for others by hydrogen. Reaction products were collected and analyzed as gaseous samples by Gas Chromatography. The samples of Me-ZSM-5 zeolites (Me=Fe, La, Ce) were prepared by impregnation method. All the prepared samples had a metal content of approximate to 3 % wt. ZSM-5 zeolite was synthesized by using a structure direct agent, namely tetrapropylammonium hydroxide (TPAOH) and hydrothermal crystallisation method under alkaline conditions according to reported procedures.</p></abstract>

The catalytic activity of catalysts for bioethanol conversion to hydrocarbons was tested by cracking nhexane in a glass microreactor in the temperature range of 623 to 823K. The microreactor is a tubular one with axial thermocuple measurements in flow, initially for some experiments in nitrogen and for others by hydrogen. Reaction products were collected and analyzed as gaseous samples by Gas Chromatography. The samples of Me-ZSM-5 zeolites (Me=Fe, La, Ce) were prepared by impregnation method. All the prepared samples had a metal content of approximate to 3 % wt. ZSM-5 zeolite was synthesized by using a structure direct agent, namely tetrapropylammonium hydroxide (TPAOH) and hydrothermal crystallisation method under alkaline conditions according to reported procedures.

Metal impregnated catalysts for bioethanol conversion tested by n-hexane cracking

Department of Petroleum Processing Engineering and Environmental Protection, Faculty of Petroleum Technology and Petrochemistry, Petroleum-Gas University of Ploieşti, Bd. Bucureşti 39, 100680, Ploieşti, Romania

Department of Petroleum Processing Engineering, Faculty of Petroleum Technology, Hamhung University of Chemical Industry, Str. Jongsong, Hamhung, D. P. R. of Korea

Ovidius University Annals of Chemistry

The catalytic activity of catalysts for bioethanol conversion to hydrocarbons was tested by cracking nhexane in a glass microreactor in the temperature range...

Metal impregnated catalysts for bioethanol conversion tested by n-hexane cracking

Publié en ligne: 22 mars 2013

Pages: 137 - 142

DOI: https://doi.org/10.2478/v10310-012-0023-4

Mots clés
ZSM-5, metal impregnated, n-hexane, cracking

This content is open access.

Metal impregnated catalysts for bioethanol conversion tested by n-hexane cracking

Publié en ligne: 22 mars 2013

Pages: 137 - 142

DOI: https://doi.org/10.2478/v10310-012-0023-4

Mots clésZSM-5, metal impregnated, n-hexane, cracking

This content is open access.

Mots clés
ZSM-5, metal impregnated, n-hexane, cracking