检验了热泥炭改性对腐植酸元素含量和性质的影响。结果显示,不同分解程度的泥炭加热预处理后均导致元素含量变化;恰恰是加热预处理导致高分子苯化度的增加,从而导致热稳定性的增强。 The effects of thermal peat modification on the content and properties of humic acid were examined. The results showed that the peat heating pretreatment with different degrees of decomposition resulted in the change of elemental content. It is precisely the pretreatment of heat that led to the increase of the benzene degree of the polymer, leading to the enhancement of the thermal stability.