Catalytic cracking of polypropylene using aluminosilicate catalysts
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- 作者：Duangkamon Jiraroj ; Arisara Chaipurimat ; Narumol Kerdsa ; Supot Hannongbua ; Duangamol Nuntasri Tungasmita ; duangamol.n@chula.ac.th" class="auth_mail" title="E-mail the corresponding author
- 关键词：Polypropylene ; Catalytic cracking ; Al-SBA-15 ; MCM-22
- 刊名：Journal of Analytical and Applied Pyrolysis
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：120
- 期：Complete
- 页码：529-539
- 全文大小：2381 K
文摘
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Polypropylene (PP) cracking was studied over acid-solid porous catalysts.
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Both meso- and micro-porous catalysts provided a PP conversion value of >80%.
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Final products were mainly C7–C8 hydrocarbons, n-butane, C5+ and propene.
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Microporous H-MCM-22 zeolite produced mainly gases (n-butane, C5+ and propene).
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Mesoporous H-Al-SBA-15 gave mainly liquid C7–C8 hydrocarbons.