Reaction network of the chloromethane conversion into light olefins using a HZSM-5 zeolite catalyst

Monica Gamero; Beatriz Valle; Pedro Castaño; Andrés T. Aguayo; Javier Bilbao

doi:10.1016/j.jiec.2017.12.042

Reaction network of the chloromethane conversion into light olefins using a HZSM-5 zeolite catalyst

Monica Gamero, Beatriz Valle, Pedro Castaño^*, Andrés T. Aguayo, Javier Bilbao

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The second step of chlorine-mediated methane valorization into hydrocarbons has been investigated using a HZSM-5 zeolite catalyst. A parametric study has enabled to set the reaction network, which is dominated by the dual cycle mechanism and secondary reactions of light olefins. This network explains the formation of methane, light olefins, C₅₊ aliphatics, paraffins, aromatics and coke. Under the optimal conditions, the light olefin selectivity is >70%, of which >40% corresponds to propylene. Coke is originated in the zeolite micropores and then grows within the matrix meso- and macropores.

Original language	English (US)
Pages (from-to)	427-436
Number of pages	10
Journal	Journal of Industrial and Engineering Chemistry
Volume	61
DOIs	https://doi.org/10.1016/j.jiec.2017.12.042
State	Published - May 25 2018
Externally published	Yes

Keywords

Chloromethane
Dual cycle mechanism
HZSM-5 zeolite
Hydrocarbon pool
Light olefins
Methane

ASJC Scopus subject areas

General Chemical Engineering

Access to Document

10.1016/j.jiec.2017.12.042

Cite this

@article{09c6cbb55ce843139a4df5bfc4d0494f,

title = "Reaction network of the chloromethane conversion into light olefins using a HZSM-5 zeolite catalyst",

abstract = "The second step of chlorine-mediated methane valorization into hydrocarbons has been investigated using a HZSM-5 zeolite catalyst. A parametric study has enabled to set the reaction network, which is dominated by the dual cycle mechanism and secondary reactions of light olefins. This network explains the formation of methane, light olefins, C5+ aliphatics, paraffins, aromatics and coke. Under the optimal conditions, the light olefin selectivity is >70%, of which >40% corresponds to propylene. Coke is originated in the zeolite micropores and then grows within the matrix meso- and macropores.",

keywords = "Chloromethane, Dual cycle mechanism, HZSM-5 zeolite, Hydrocarbon pool, Light olefins, Methane",

author = "Monica Gamero and Beatriz Valle and Pedro Casta{\~n}o and Aguayo, {Andr{\'e}s T.} and Javier Bilbao",

note = "Publisher Copyright: {\textcopyright} 2017 The Korean Society of Industrial and Engineering Chemistry",

year = "2018",

month = may,

day = "25",

doi = "10.1016/j.jiec.2017.12.042",

language = "English (US)",

volume = "61",

pages = "427--436",

journal = "Journal of Industrial and Engineering Chemistry",

issn = "1226-086X",

publisher = "Korean Society of Industrial Engineering Chemistry",

}

TY - JOUR

T1 - Reaction network of the chloromethane conversion into light olefins using a HZSM-5 zeolite catalyst

AU - Gamero, Monica

AU - Valle, Beatriz

AU - Castaño, Pedro

AU - Aguayo, Andrés T.

AU - Bilbao, Javier

PY - 2018/5/25

Y1 - 2018/5/25

N2 - The second step of chlorine-mediated methane valorization into hydrocarbons has been investigated using a HZSM-5 zeolite catalyst. A parametric study has enabled to set the reaction network, which is dominated by the dual cycle mechanism and secondary reactions of light olefins. This network explains the formation of methane, light olefins, C5+ aliphatics, paraffins, aromatics and coke. Under the optimal conditions, the light olefin selectivity is >70%, of which >40% corresponds to propylene. Coke is originated in the zeolite micropores and then grows within the matrix meso- and macropores.

AB - The second step of chlorine-mediated methane valorization into hydrocarbons has been investigated using a HZSM-5 zeolite catalyst. A parametric study has enabled to set the reaction network, which is dominated by the dual cycle mechanism and secondary reactions of light olefins. This network explains the formation of methane, light olefins, C5+ aliphatics, paraffins, aromatics and coke. Under the optimal conditions, the light olefin selectivity is >70%, of which >40% corresponds to propylene. Coke is originated in the zeolite micropores and then grows within the matrix meso- and macropores.

KW - Chloromethane

KW - Dual cycle mechanism

KW - HZSM-5 zeolite

KW - Hydrocarbon pool

KW - Light olefins

KW - Methane

UR - http://www.scopus.com/inward/record.url?scp=85041094142&partnerID=8YFLogxK

U2 - 10.1016/j.jiec.2017.12.042

DO - 10.1016/j.jiec.2017.12.042

M3 - Article

AN - SCOPUS:85041094142

SN - 1226-086X

VL - 61

SP - 427

EP - 436

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

ER -

Reaction network of the chloromethane conversion into light olefins using a HZSM-5 zeolite catalyst

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this