碳纤维对于PPS的热氧化交联和热氧化降解均有阻缓作用。
The presence of carbon fibre plays a retardation role in both case of oxidization crosslinking and oxidization degradation of PPS.
讨论了硝酸铵、硫酸铵和浓硫酸对自制甲壳素热降解和热氧化降解过程的影响。
Thermal and thermo-oxidative degradation of chitin with ammonium nitrate, ammonium sulfate and concentrated sulfuric acid were studied.
研究表明温度是影响热氧化降解速率最重要的因素，而氧含量的影响则相对较小。
It is shown that the temperature is the most important factor influencing the rate of thermo-oxidative degradation while oxygen content is of negligible importance.
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