Renewable syngas production from thermal cracking of glycerol over praseodymium-promoted Ni/Al₂O₃ catalyst

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• 作者：Mohd Nasir Nor Shahirah^a ; ^b ; Bamidele V. Ayodele^a ; ^b ; Jolius Gimbun^a ; ^b ; Su Shiung Lam^c ; Chin Kui Cheng^a ; ^b ; ^{chinkui@ump.edu.my}
• 关键词：Glycerol ; Kinetics ; Nickel ; Praseodymium ; Pyrolysis ; Syngas
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：112
• 期：Complete
• 页码：871-880
• 全文大小：1630 K
• 卷排序：112

文摘

Glycerol was catalytically pyrolyze into syngas over 3wt%Pr-20wt%Ni/77wt%α-Al2O3. The highest H2 rate and H2 yield were at 0.02593 mol g cat−1 s−1 and 29.04% respectively. Langmuir-Hinshelwood (LH) model showed activation energy of 37.36 kJ mol−1.