Influence of supports on Zn-based catalyst for hydrodeoxygenation of guaiacol(载体对负载型Zn 催化剂上愈创木酚加氢脱氧(HDO)性能的影响)
以SiO2、Al2O3和HZSM-5、Re-HY 分子筛为载体,以Zn 为主要活性成分,研究了不同类型载体以及不同Si/Al 比的HZSM-5 分子筛负载Zn 催化剂的愈创木酚加氢脱氧(HDO)反应性能。结果表明,催化剂的酸性是影响其加氢脱氧活性和产物选择性的主要因素,并且愈创木酚加氢脱氧转化为环己烷、BTX (苯、甲苯、二甲苯) 等完全脱氧产物的活性,与催化剂的总酸量、酸中心强度具有一定的相关性。...
Main Authors: | CHENChen(陈辰), FEIJinhua(费金华) |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2019-09-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2019.05.010 |
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