Catalytic pyrolysis of flame retarded high impact polystyrene over various solid acid catalysts
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- 作者：Chuan Ma ; Jie Yu ; yujie@hust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Ben Wang ; Zijian Song ; Jun Xiang ; Song Hu ; Sheng Su ; Lushi Sun ; sunlushi@hust.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Br-HIPS ; Catalytic pyrolysis ; Zeolites ; Mesoporous catalysts ; Debromination
- 刊名：Fuel Processing Technology
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：155
- 期：Complete
- 页码：32-41
- 全文大小：1389 K
文摘
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Zeolites and mesoporous catalysts were subject to catalytic pyrolysis of Br-HIPS.
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The highest oil yield of 67.9 wt.% was obtained in the presence of all-silica MCM-41.
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HZSM-5 and all-silica MCM-41 produced more valuable single ring aromatics.
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High debromination efficiency of 70.47% was achieved by Hβ zeolite.
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Provided an efficient approach for further upgrading of pyrolysis oils