Interactions of lignin and LDPE during catalytic co-pyrolysis: Thermal behavior and kinetics study by TG-FTIR

被引：35

作者：

Tao, Liangliang ^{[1
]}

Ma, Xianming ^{[1
]}

Ye, Lihui ^{[1
]}

Jia, Jingwen ^{[1
]}

Wang, Lu ^{[1
]}

Ma, Peiyong ^{[2
]}

Liu, Jian ^{[1
,3
]}

机构：

[1] Hefei Univ Technol, Sch Food & Biol Engn, Hefei 230009, Anhui, Peoples R China

[2] Hefei Univ Technol, Sch Mech Engn, Hefei 230009, Anhui, Peoples R China

[3] Hefei Univ Technol, Minist Educ, Engn Res Ctr Bioproc, Hefei 230009, Peoples R China

来源：

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 2021年 / 158卷

关键词：

Lignin; LDPE; Catalytic co-pyrolysis; TG-FTIR; Synergistic effect; DENSITY POLYETHYLENE; RICE STRAW; PLASTICS; BIOMASS; WASTE; BLENDS; DEGRADATION; HYDROGEN; FUELS;

D O I：

10.1016/j.jaap.2021.105267

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Thermal behavior and interaction of Low-density polyethylene (LDPE) and lignin with HZSM-5 as catalyst during catalytic co-pyrolysis were analyzed by thermogravimetric analyzer coupled with Fourier transform infrared spectrometer (TG-FTIR). The synergistic effect of lignin and hydrogen-rich LDPE decreased the starting temperature of pyrolysis and accelerated the pyrolysis rate. Kinetic analysis based on the Coats-Redfern method showed that HZSM-5 catalysis significantly decreased the reaction's activation energy. FTIR results also indicated that the composition of pyrolysis products shifted to more alkane and aromatics by co-feeding the lignin with LDPE and catalyst HZSM-5.

引用

页数：5

共 50 条

[21] Co-pyrolysis of animal manure and plastic waste study using TG-FTIR analysis
Junga, Robert
Wzorek, Malgorzata
Sobek, Szymon
Sajdak, Marcin
Yilmaz, Ersel
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2024, 181
[22] Valorizing polymeric wastes and biomass through optimized co-pyrolysis for upgraded pyrolysis oil: A study on TG-FTIR and fixed bed reactor
Rajput, Gulzeb
Liu, Bin
Pan, Minhui
Kumar, Akash
Kumari, Lata
Farooq, Muhammad Zohaib
Li, Dan
Lin, Fawei
Ma, Wenchao
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2024, 182
[23] A study on catalytic co-pyrolysis of kitchen waste with tire waste over ZSM-5 using TG-FTIR and Py-GC/MS
Chen, Jiawei
Ma, Xiaoqian
Yu, Zhaosheng
Deng, Tonghui
Chen, Xinfei
Chen, Lin
Dai, Minquan
BIORESOURCE TECHNOLOGY, 2019, 289
[24] Pyrolysis of Euphorbia Rigida: A study on thermal characterizations, kinetics, thermodynamics via TG-FTIR analysis
Cakman, Gulce
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2024, 357
[25] Mechanism study of wood lignin pyrolysis by using TG-FTIR analysis
Liu, Qian
Wang, Shurong
Zheng, Yun
Luo, Zhongyang
Cen, Kefa
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2008, 82 (01) : 170 - 177
[26] Co-pyrolysis kinetic characteristics of wheat straw and hydrogen rich plastics based on TG-FTIR and Py-GC/MS
Guo, Na
Wang, Zhiwei
Chen, Gaofeng
Zhang, Mengju
Zhu, Huina
Wang, Qun
Guo, Shuaihua
Su, Feihong
You, Zhenxiang
Yang, Shuhua
Du, Zhimin
Liu, Yongzhi
Lei, Tingzhou
ENERGY, 2024, 312
[27] Comparative investigation between co-pyrolysis characteristics of protein and carbohydrate by TG-FTIR and Py-GC/MSN
Wei, Xiaoyu
Ma, Xiaoqian
Peng, Xiaowei
Yao, Zhongliang
Yang, Fan
Dai, Minquan
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2018, 135 : 209 - 218
[28] Investigation on co-pyrolysis of lignocellulosic biomass and amino acids using TG-FTIR and Py-GC/MS
Chen, Hanping
Xie, Yingpu
Chen, Wei
Xia, Mingwei
Li, Kaixu
Chen, Zhiqun
Chen, Yingquan
Yang, Haiping
ENERGY CONVERSION AND MANAGEMENT, 2019, 196 : 320 - 329
[29] TG-FTIR Study on the Pyrolysis Properties of Lignin from Different Kinds of Woody Biomass
XueYong Ren
HongZhen Cai
JianMin Chang
YongMing Fan
Paper and Biomaterials, 2018, 3 (02) : 1 - 7
[30] Investigation of co-pyrolysis characteristics and kinetics of municipal solid waste and paper sludge through TG-FTIR and DAEM
Fang, Shiwen
Lin, Yan
Huang, Zhen
Huang, Hongyu
Chen, Shu
Ding, Lixing
THERMOCHIMICA ACTA, 2021, 700

← 1 2 3 4 5 →