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1114533 
Journal Article 
Direct synthesis of LPG from syngas derived from air-POM 
Ma, XG; Ge, QJ; Fang, CY; Ma, JG; Xu, HY 
2011 
1 
Fuel
ISSN: 0016-2361
EISSN: 1873-7153 
Elsevier, Ltd., The Boulevard Kidlington Oxford OX5 1GB UK 
90 
5 
2051-2054 
Direct synthesis of liquefied petroleum gas (LPG) from a low-cost syngas derived from partial oxidation of methane with air (air-POM) was investigated over a hybrid catalyst consisting of methanol synthesis catalyst and Pd-modified Y-zeolite. The hybrid catalyst demonstrated a high activity and more than 73% selectivity for LPG fraction. BET, NH sub(3)-TPD and TPO-MS were carried out to study the properties of Pd-Y before and after reaction. The results indicated that coke deposition on Pd-Y was the main contribution to the slow deactivation of hybrid catalyst. 
Liquefied petroleum gas; Hybrid catalyst; Air-POM; Coke deposition 
IRIS
• Methanol (Non-Cancer)
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