甲烷部分氧化制合成气镍基催化剂的研究进展

The Present Research Situation for Partial Oxidation of Methane to Synthesis Gas on Ni-based Catalysts

镍基催化剂是甲烷部分氧化制合成气研究最多、最有前途的催化剂。相对其他催化剂它具有较好的抗积碳性、稳定性且价格低廉。如何提高甲烷在部分氧化反应中的转化率是当前备受关注的重要研究课题。从镍基催化剂的载体、助剂、制备方法等方面的研究进行了综述。

Ni -based Catalysts is the maximum and the most promising in the Partial Oxidation of Methane to Synthesis Gas. The Catalysts has better metal dispersion, lower price and sintering - resistant properties relative to other Catalysts. At the present, it is a key topics to how to enhance the conversion rate in the Partial Oxidation of Methane to Synthsis Gas. The article make a summary in surface properties, coking mechanism and so on.