The CH4 conversion reached 99% , which was 5% higher than that of dry reforming.TG-DSC showed that the increase of O2/raw gas ratio could decrease the carbon deposition on the surface of the catalyst.

• O2的加入可明显提高催化剂的催化活性和稳定性，随着O2 含量的增加出口合成气中的CH4含量降低，临氧重整条件下焦油的转化率较无氧条件时提高了5%25，转化率达到99%25以上。