CATEGORY:
SYNGAS
Conversion of Syngas to LPG and Aromatics Over Commercial Fischer-Tropsch Catalyst and HZSM-5 in a Dual Bed Reactor
Conversion of Syngas to LPG and Aromatics Over Commercial Fischer-Tropsch Catalyst and HZSM-5 in a Dual Bed Reactor
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Type
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Journal
Article
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Author
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A.
Corsaro
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Author
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T.
Wiltowski
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URL
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Volume
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32
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Issue
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20
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Pages
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2497-2505
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Publication
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Petroleum
Science and Technology
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Date
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October
18, 2014
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Abstract
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Researchers
tested the commercial Co-based Fischer-Tropsch catalyst and HZSM-5 in a
single reactor process. They examined the FT catalyst at 463 K, and HZSM-5 at
various temperatures (523, 573, and 623 K). They studied the effect of syngas
flow rate, HZSM-5 temperature and loading on liquefied petroleum gas (LPG)
and aromatics selectivities.
HZSM-5 addition suppressed the formation of CO2 and CH4, and remarkably enhanced the simultaneous formation of LPG and aromatics. They determined optimal operating conditions to be: THZM-5 = 623 K, HZSM-5 loading = 2.5 g, and GHSV = 4.8 Lsyngas/(gcat h). |
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