Non-Isothermal Kinetics and Thermodynamics of Solid State Decomposition of Polyethylene

被引：0

作者：

Varshney, P. ^{[1
]}

Kumar, V. ^{[1
]}

机构：

[1] Govind Ballabh Pant Univ Agr & Technol, Dept Chem, Pantnagar 263145, Uttar Pradesh, India

来源：

ASIAN JOURNAL OF CHEMISTRY | 2010年 / 22卷 / 02期

关键词：

Polyethylene; Non-isothermal kinetics; Thermodynamics; TG-DTG-DSC;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Non-isothermal kinetics and thermodynamics of solid-state decomposition of low density polyethylene (LIVE) and high density polyethylene (HDPE) has been investigated through simultaneous thermogravimetric-differential thermal analysis-differential thermo gravimetric [TG-DTG-DSC] under nitrogen atmosphere. Thermal data deduced was used for calculations of thermodynamic parameters through Horowitz-Metzger and Coats-Redfern methods along with kinetics and mechanism of degradations according to the method of Sestak, Berggren and Satava.

引用

页码：1257 / 1265

页数：9

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