Pyrolysis characteristics of typical biomass thermoplastic composites

Pyrolysis characteristics of typical biomass thermoplastic composites

The biomass thermoplastic composites were prepared by extrusion molding method with poplar flour, rice husk, cotton stalk and corn stalk. The thermo gravimetric analyzer (TGA) has also been used for evaluating the pyrolysis process of the composites. The results showed that the pyrolysis process mai...

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Main Authors: Hongzhen Cai, Ziyu Ba, Keyan Yang, Qingfa Zhang, Kunpeng Zhao, Shiyan Gu
Format: Article
Language:English
Published: Elsevier 2017-01-01
Series:Results in Physics
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379717307180
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spelling doaj-95ee50ca8e124737b3d3492ce64bcd5b2020-11-25T01:50:30ZengElsevierResults in Physics2211-37972017-01-01732303235Pyrolysis characteristics of typical biomass thermoplastic compositesHongzhen Cai0Ziyu Ba1Keyan Yang2Qingfa Zhang3Kunpeng Zhao4Shiyan Gu5School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo 255000, ChinaCollege of Engineering, Nanjing Agricultural University, Nanjing 210095, ChinaSchool of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo 255000, ChinaSchool of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo 255000, ChinaSchool of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, China; Shandong Research Center of Engineering and Technology for Clean Energy, Zibo 255000, ChinaEngineering College, Agricultural University of Shenyang, Shenyang 110161, China; Corresponding author.The biomass thermoplastic composites were prepared by extrusion molding method with poplar flour, rice husk, cotton stalk and corn stalk. The thermo gravimetric analyzer (TGA) has also been used for evaluating the pyrolysis process of the composites. The results showed that the pyrolysis process mainly consists of two stages: biomass pyrolysis and the plastic pyrolysis. The increase of biomass content in the composite raised the first stage pyrolysis peak temperature. However, the carbon residue was reduced and the pyrolysis efficiency was better because of synergistic effect of biomass and plastic. The composite with different kinds of biomass have similar pyrolysis process, and the pyrolysis efficiency of the composite with corn stalk was best. The calcium carbonate could inhibit pyrolysis process and increase the first stage pyrolysis peak temperature and carbon residue as a filling material of the composite. Keywords: Biomass thermoplastic composite, Calcium carbonate, Pyrolysis characteristichttp://www.sciencedirect.com/science/article/pii/S2211379717307180
collection DOAJ
language English
format Article
sources DOAJ
author Hongzhen Cai
Ziyu Ba
Keyan Yang
Qingfa Zhang
Kunpeng Zhao
Shiyan Gu
spellingShingle Hongzhen Cai
Ziyu Ba
Keyan Yang
Qingfa Zhang
Kunpeng Zhao
Shiyan Gu
Pyrolysis characteristics of typical biomass thermoplastic composites
Results in Physics
author_facet Hongzhen Cai
Ziyu Ba
Keyan Yang
Qingfa Zhang
Kunpeng Zhao
Shiyan Gu
author_sort Hongzhen Cai
title Pyrolysis characteristics of typical biomass thermoplastic composites
title_short Pyrolysis characteristics of typical biomass thermoplastic composites
title_full Pyrolysis characteristics of typical biomass thermoplastic composites
title_fullStr Pyrolysis characteristics of typical biomass thermoplastic composites
title_full_unstemmed Pyrolysis characteristics of typical biomass thermoplastic composites
title_sort pyrolysis characteristics of typical biomass thermoplastic composites
publisher Elsevier
series Results in Physics
issn 2211-3797
publishDate 2017-01-01
description The biomass thermoplastic composites were prepared by extrusion molding method with poplar flour, rice husk, cotton stalk and corn stalk. The thermo gravimetric analyzer (TGA) has also been used for evaluating the pyrolysis process of the composites. The results showed that the pyrolysis process mainly consists of two stages: biomass pyrolysis and the plastic pyrolysis. The increase of biomass content in the composite raised the first stage pyrolysis peak temperature. However, the carbon residue was reduced and the pyrolysis efficiency was better because of synergistic effect of biomass and plastic. The composite with different kinds of biomass have similar pyrolysis process, and the pyrolysis efficiency of the composite with corn stalk was best. The calcium carbonate could inhibit pyrolysis process and increase the first stage pyrolysis peak temperature and carbon residue as a filling material of the composite. Keywords: Biomass thermoplastic composite, Calcium carbonate, Pyrolysis characteristic
url http://www.sciencedirect.com/science/article/pii/S2211379717307180
work_keys_str_mv AT hongzhencai pyrolysischaracteristicsoftypicalbiomassthermoplasticcomposites
AT ziyuba pyrolysischaracteristicsoftypicalbiomassthermoplasticcomposites
AT keyanyang pyrolysischaracteristicsoftypicalbiomassthermoplasticcomposites
AT qingfazhang pyrolysischaracteristicsoftypicalbiomassthermoplasticcomposites
AT kunpengzhao pyrolysischaracteristicsoftypicalbiomassthermoplasticcomposites
AT shiyangu pyrolysischaracteristicsoftypicalbiomassthermoplasticcomposites
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