Catalytic Conversion of Light Hydrocarbons into Aromatic Hydrocarbons over Modified Zeolite Catalysts

Catalytic Conversion of Light Hydrocarbons into Aromatic Hydrocarbons over Modified Zeolite Catalysts

The process of conversion of light alkanes into aromatic hydrocarbons on zeolite catalysts, modified with Zn, La, Fe and Zrwas investigated in this work. The catalysts were tested in the conversion process of propane-butane and propane-propylene mixtures at atmospheric pressure, variation of tempera...

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Veröffentlicht in:Oriental journal of chemistry 2017-08, Vol.33 (4), p.1799-1804
Hauptverfasser: Tuktievich Tuktin, Balga, Nurlybekovich Nurgaliyev, Nurzhan, Serikovna Tenizbayeva, Aliya, Alexsandrovich Shapovalov, Anatoliy
Format: Artikel
Sprache:eng
Schlagworte:
Alkanes
Ammonia
Catalysis
Catalysts
Catalytic converters
Conversion
Hydrocarbons
Light
Petroleum
Propane
Propylene
Zeolites
Zinc
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Beschreibung
Zusammenfassung:The process of conversion of light alkanes into aromatic hydrocarbons on zeolite catalysts, modified with Zn, La, Fe and Zrwas investigated in this work. The catalysts were tested in the conversion process of propane-butane and propane-propylene mixtures at atmospheric pressure, variation of temperatureand space velocity (SV). It is observed that the maximum amount of aromatic hydrocarbons (34.6%) are formed in the conversion of propane-butane mixture over Zn-La-Fe-ZSM-Al2O3catalyst at 550oC, selectivity to aromatic hydrocarbons is 39,2%.
ISSN:0970-020X
2231-5039
DOI:10.13005/ojc/330424