The catalytic effects of sulfur in ethane dehydroaromatization | Zendy

Farnoosh Goodarzi | Zendy; Lars P. Hansen | Zendy; Stig Helveg | Zendy; Jerrik Mielby | Zendy; Thoa Thi Minh Nguyen | Zendy; Finn Joensen | Zendy; Søren Kegnæs | Zendy

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The catalytic effects of sulfur in ethane dehydroaromatization

Author(s) -

Farnoosh Goodarzi,

Lars P. Hansen,

Stig Helveg,

Jerrik Mielby,

Thoa Thi Minh Nguyen,

Finn Joensen,

Søren Kegnæs

Publication year - 2020

Publication title -

chemical communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.837

H-Index - 333

eISSN - 1364-548X

pISSN - 1359-7345

DOI - 10.1039/d0cc00408a

Subject(s) - catalysis , sulfur , hydrogen sulfide , chemistry , sulfide , inorganic chemistry , oil shale , work (physics) , chemical engineering , organic chemistry , waste management , thermodynamics , engineering , physics

In this work, we investigated the catalytic effect of adding sulfur on Zn/ZSM-5 catalyst for direct conversion of ethane to aromatics. We show that the continuous addition of hydrogen sulfide (H2S) effectively stabilizes zinc, prevents coking and results in a highly selective and stable catalyst. Considering the high content of sulfur in shale gas resources, these results highlight the importance of investigating catalysts under realistic operating conditions.

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