Effect of Particle Morphology for ZSM-5 Zeolite on the Catalytic Conversion of Methanol to Gasoline-Range Hydrocarbons

被引：24

作者：

Fu, Tingjun ^{[1
]}

Zhou, Hao ^{[1
]}

Li, Zhong ^{[1
]}

机构：

[1] Taiyuan Univ Technol, Key Lab Coal Sci & Technol, Minist Educ & Shanxi Prov, Taiyuan 030024, Peoples R China

来源：

CATALYSIS LETTERS | 2016年 / 146卷 / 10期

关键词：

ZSM-5; Particle; Morphology effect; Methanol-to-gasoline; ACID SITES; COKE FORMATION; H-ZSM-5; STRENGTH; MFI; DEACTIVATION; CRYSTALS; UNIFORM; ACCESSIBILITY; PERFORMANCE;

D O I：

10.1007/s10562-016-1841-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

ZSM-5 zeolite composed of nano-sphere or nano-rod crystallites were prepared to compare with micron-sized ZSM-5. These samples have different morphologies but similar acid properties, which could diminish the effect of acid properties to study the morphology effect of ZSM-5 particles on MTG reaction. It was found that nano-sphere crystallite aggregate ZSM-5 presented larger external surface and mesopore volume than micron-sized ZSM-5 and nano-rod crystallites aggregate ZSM-5, increasing both acid sites accessibility and diffusion properties. Add that into the consideration with the weak acidity, nano-sphere crystallite aggregated ZSM-5 exhibited high liquid hydrocarbon yield, slow deactivation process and high selectivity to aromatics and iso-paraffins. [GRAPHICS] .

引用

页码：1973 / 1983

页数：11

共 50 条

[1] Effect of Particle Morphology for ZSM-5 Zeolite on the Catalytic Conversion of Methanol to Gasoline-Range Hydrocarbons
Tingjun Fu
Hao Zhou
Zhong Li
Catalysis Letters, 2016, 146 : 1973 - 1983
[2] Mechanistic kinetic modeling for catalytic conversion of DME to gasoline-range hydrocarbons over nanostructured ZSM-5
Lee, Damin
Kim, Jong Jin
Ali, Mansoor
Choung, Jin Woo
Lee, Won Bo
Bae, Jong Wook
Park, Myung-June
CATALYSIS SCIENCE & TECHNOLOGY, 2022, 12 (15) : 4798 - 4810
[3] Effect of reaction conditions on methanol to gasoline conversion over nanocrystal ZSM-5 zeolite
Wan, Zhijian
Li, Gang
Wang, Chuanfu
Yang, Hong
Zhang, Dongke
CATALYSIS TODAY, 2018, 314 : 107 - 113
[4] Fabrication of a nano-sized ZSM-5 zeolite with intercrystalline mesopores for conversion of methanol to gasoline
Fu, Tingjun
Chang, Jiangwei
Shao, Juan
Li, Zhong
JOURNAL OF ENERGY CHEMISTRY, 2017, 26 (01) : 139 - 146
[5] Relating coke formation and characteristics to deactivation of ZSM-5 zeolite in methanol to gasoline conversion
Wan, Zhijian
Li, Gang Kevin
Wang, Chuanfu
Yang, Hong
Zhang, Dongke
APPLIED CATALYSIS A-GENERAL, 2018, 549 : 141 - 151
[6] Production of gasoline range hydrocarbons from methanol on hierarchical ZSM-5 and Zn/ZSM-5 catalyst prepared with soft second template
Wang, Xiaodong
Gao, Xiaoxia
Dong, Mei
Zhao, Hongbin
Huang, Wei
JOURNAL OF ENERGY CHEMISTRY, 2015, 24 (04) : 490 - 496
[7] Synthesis of ZSM-22 Zeolite Nanosheets with Improved Stability in the Catalytic Conversion of Methanol to Hydrocarbons
Liu, Chuang
Liang, Jun
Ma, Duozheng
Li, Xiangcheng
Li, Liyuan
Wang, Yu
Zhang, Tiezhu
Fu, Wenhua
Wang, Zhendong
Yang, Weimin
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2023, 62 (26) : 10080 - 10089
[8] Hierarchical ZSM-5 Materials for an Enhanced Formation of Gasoline-Range Hydrocarbons and Light Olefins in Catalytic Cracking of Triglyceride-Rich Biomass
Vu, Hoan X.
Schneider, Matthias
Bentrup, Ursula
Dang, Tung T.
Phan, Binh M. Q.
Nguyen, Duc A.
Armbruster, Udo
Martin, Andreas
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2015, 54 (06) : 1773 - 1782
[9] Effect of Ethanol on the Morphology and Textual Properties of ZSM-5 Zeolite
Liu, Xiuru
Sun, Yiqing
CATALYSTS, 2020, 10 (02)
[10] Fabrication of a nano-sized ZSM-5 zeolite with intercrystalline mesopores for conversion of methanol to gasoline
Tingjun Fu
Jiangwei Chang
Juan Shao
Zhong Li
Journal of Energy Chemistry , 2017, (01) : 139 - 146

← 1 2 3 4 5 →