Synthesis of nanocrystalline cellulose induced hierarchical porous ZSM-5 for catalytic conversion of low-density polyethylene

被引：26

作者：

Duan, Dengle ^{[1
]}

Zhang, Yongchuan ^{[1
]}

Li, Juncheng ^{[1
]}

Huang, Liyin ^{[1
]}

Xu, Zhimin ^{[2
]}

Zhang, Yayun ^{[3
]}

Sun, Weimin ^{[4
]}

Wang, Qin ^{[1
]}

Ruan, Roger ^{[5
,6
]}

机构：

[1] Zhongkai Univ Agr & Engn, Guangdong Prov Key Lab Lingnan Special Food Sci &, Guangzhou 510225, Peoples R China

[2] Zhongkai Univ Agr & Engn, Coll Resources & Environm, Guangzhou 510225, Peoples R China

[3] East China Univ Sci & Technol, State Key Lab Chem Engn, Shanghai 200237, Peoples R China

[4] Guangdong Inst Ecoenvironm Sci & Technol, Guangzhou 510650, Peoples R China

[5] Univ Minnesota, Ctr Biorefining, 1390 Eckles Ave, St Paul, MN 55108 USA

[6] Univ Minnesota, Dept Bioprod & Biosyst Engn, 1390 Eckles Ave, St Paul, MN 55108 USA

来源：

FUEL | 2023年 / 331卷

基金：

中国国家自然科学基金;

关键词：

Hierarchical ZSM-5; Nanocrystalline cellulose; Low -density polyethylene; Catalytic pyrolysis; Fuels; LIGNOCELLULOSIC BIOMASS; RANGE HYDROCARBONS; PLASTIC WASTE; CO-PYROLYSIS; ZEOLITES; AROMATICS; METHANOL; SEED;

D O I：

10.1016/j.fuel.2022.125757

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The catalytic pyrolysis of low-density polyethylene over hierarchical HZSM-5 zeolite was studied to improve liquid oil quality in a facile reactor for the first time. The HZZ was successfully synthesized by using green and inexpensive nanocrystalline cellulose as a mesoporous template. Nanocrystalline cellulose played a disturbing role in the crystallization process of hierarchical HZSM-5 zeolite, which facilitated the formation of ordered surface morphology and excellent porous structure. Compared with conventional HZSM-5, hierarchical HZSM-5 zeolite can significantly improve the bio-oil yield. The relative content of cycloalkanes increased while the relative content of aromatics decreased. The 94.4 area.% of jet fuel range hydrocarbons with 51.8 area.% cycloalkanes and 25.0 area.% of aromatics can be obtained. Hierarchical HZSM-5 zeolite with a low Si/Al ratio had high acidity favors high liquid yield and aromatic hydrocarbon selectivity. The current work contributes to the green synthesis of Hierarchical HZSM-5 zeolite while providing a novel catalyst for value-added fuels pro-duction from waste plastics pyrolysis.

引用

页数：9

共 51 条

[31] Multipore Zeolites: Synthesis and Catalytic Applications [J].

Moliner, Manuel ;

Martinez, Cristina ;

Corma, Avelino .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2015, 54 (12) :3560-3579

[32] A Green and Efficient Synthesis of ZSM-5 Using NaY as Seed with Mother Liquid Recycling and in the Absence of Organic Template [J].

Pan, Huihua ;

Pan, Qunxiong ;

Zhao, Yuansheng ;

Luo, Yibin ;

Shu, Xingtian ;

He, Mingyuan .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2010, 49 (16) :7294-7302

[33] Enhanced production of renewable aromatic hydrocarbons for jet-fuel from softwood biomass and plastic waste using hierarchical ZSM-5 modified with lignin-assisted re-assembly [J].

Qian, Moriko ;

Lei, Hanwu ;

Villota, Elmar ;

Zhao, Yunfeng ;

Huo, Erguang ;

Wang, Chenxi ;

Mateo, Wendy ;

Zou, Rongge .

ENERGY CONVERSION AND MANAGEMENT, 2021, 236

[34] Developing Advanced Catalysts for the Conversion of Polyolefinic Waste Plastics into Fuels and Chemicals [J].

Serrano, D. P. ;

Aguado, J. ;

Escola, J. M. .

ACS CATALYSIS, 2012, 2 (09) :1924-1941

[35] Acidic and catalytic properties of hierarchical zeolites and hybrid ordered mesoporous materials assembled from MFI protozeolitic units [J].

Serrano, D. P. ;

Garcia, R. A. ;

Vicente, G. ;

Linares, M. ;

Prochazkova, D. ;

Cejka, J. .

JOURNAL OF CATALYSIS, 2011, 279 (02) :366-380

[36] A review on pyrolysis of plastic wastes [J].

Sharuddin, Shafferina Dayana Anuar ;

Abnisa, Faisal ;

Daud, Wan Mohd Ashri Wan ;

Aroua, Mohamed Kheireddine .

ENERGY CONVERSION AND MANAGEMENT, 2016, 115 :308-326

[37] In-situ catalytic conversion of tar using rice husk char-supported nickel-iron catalysts for biomass pyrolysis/gasification [J].

Shen, Yafei ;

Zhao, Peitao ;

Shao, Qinfu ;

Ma, Dachao ;

Takahashi, Fumitake ;

Yoshikawa, Kunio .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2014, 152 :140-151

[38] Challenges on molecular aspects of dealumination and desilication of zeolites [J].

Silaghi, Marius-Christian ;

Chizallet, Celine ;

Raybaud, Pascal .

MICROPOROUS AND MESOPOROUS MATERIALS, 2014, 191 :82-96

[39] Synthesis of tri-level hierarchical SAPO-34 zeolite with intracrystalline micro-meso-macroporosity showing superior MTO performance [J].

Sun, Qiming ;

Wang, Ning ;

Guo, Guanqi ;

Chen, Xiaoxin ;

Yu, Jihong .

JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (39) :19783-19789

[40] Interactions of lignin and LDPE during catalytic co-pyrolysis: Thermal behavior and kinetics study by TG-FTIR [J].

Tao, Liangliang ;

Ma, Xianming ;

Ye, Lihui ;

Jia, Jingwen ;

Wang, Lu ;

Ma, Peiyong ;

Liu, Jian .

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2021, 158

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