TG-DSC-FTIR-MS study of gaseous compounds evolved during thermal decomposition of styrene-butadiene rubber

被引：29

作者：

Arockiasamy, Antonyraj ^{[1
,2
]}

Toghiani, Hossein ^{[3
]}

Oglesby, David ^{[2
]}

Horstemeyer, M. F. ^{[2
]}

Bouvard, J. L. ^{[2
]}

King, Roger L. ^{[2
]}

机构：

[1] Univ Mississippi, Med Ctr, Jackson, MS 39216 USA

[2] Mississippi State Univ, Ctr Adv Vehicular Syst, Starkville, MS 39759 USA

[3] Mississippi State Univ, Dave C Swalm Sch Chem Engn, Mississippi State, MS 39762 USA

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2013年 / 111卷 / 01期

关键词：

Thermal analytical techniques; Styrene-butadiene rubber; Compositional analysis; PYROLYSIS; IDENTIFICATION; DEGRADATION; POLYMERS; WASTE;

D O I：

10.1007/s10973-012-2559-0

中图分类号：

O414.1 [热力学];

学科分类号：

070201 [理论物理];

摘要：

The thermal decomposition behavior of styrene-butadiene rubber was studied using a system equipped with thermogravimetric analysis, differential thermal analysis, Fourier transform infrared spectroscopy, and mass spectroscopy. Two different experiments were conducted. From these experiments, thermogravimetric analysis results indicated a mass loss of 58 % in the temperature range of similar to 290-480 A degrees C and a mass loss of 39 % in the temperature range beyond 600 A degrees C. Scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy confirmed the presence of oxides, even at 1,000 A degrees C, accounting for the Zn, Mg, Al, Si, and Ca in the original sample.

引用

页码：535 / 542

页数：8

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