Study on thermal stability and degradation kinetics of bio-based low-density polyethylene

Joanna Aniśko; Kamila Sałasińska; Mateusz Barczewski

doi:10.14314/polimery.2023.9.1

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Title

Study on thermal stability and degradation kinetics of bio-based low-density polyethylene

Authors

Joanna Aniśko (WIM) ^{[ 1 ][ 2.9 ][ SzD ]}
Kamila Sałasińska
Mateusz Barczewski (WIM) ^{[ 2 ][ 2.9 ][ P ]}

^{[ 1 ]} Wydział Inżynierii Mechanicznej, Politechnika Poznańska | ^{[ 2 ]} Instytut Technologii Materiałów, Wydział Inżynierii Mechanicznej, Politechnika Poznańska | ^{[ SzD ]} doctoral school student | ^{[ P ]} employee

Scientific discipline (Law 2.0)

[2.9] Mechanical engineering

Title variant

PL Badanie stabilności termicznej i kinetyki degradacji biopolietylenu o małej gęstości

Year of publication

2023

Published in

Polimery

Journal year: 2023 | Journal volume: vol. 68 | Journal number: no. 9

Article type

scientific article

Publication language

english

Keywords

EN

bio-based polyethylene
thermal stability
degradation kinetics

Abstract

EN The degradation kinetics of low-density bio-based polyethylene three grades were examined using the TGA method in nitrogen and air atmosphere. An analysis of gases produced during thermal decomposition in air was also performed. The mechanism of thermal degradation processes of biobased polyethylene was proposed in relation to literature data on the thermal decomposition of polyethylene of petrochemical origin.

Date of online publication

28.09.2023

Pages (from - to)

451 - 460

DOI

10.14314/polimery.2023.9.1

URL

https://polimery.ichp.vot.pl/index.php/p/article/view/2336

Open Access Mode

open journal

Open Access Text Version

final published version