摘要
本文对甲烷二氧化碳催化重整制合成气进行了系统的考查和综述。此反应的合成气具有低的H2/CO比值,对诸如费-托合成及羰基合成等工业合成过程是非常理想的。近年来,很多研究人员致力于研究开发新型催化剂以解决催化剂因积炭而失活的问题,其中包括对活性中心、载体、助剂、制备方法等方面进行了大量的研究,结果表明这四种因素对于防止催化剂失活有至关重要的作用。
In this paper, we presented a comprehensive review on the carbon dioxide reforming of methane to synthesis gas. This reaction produced the synthesis gas with low H2/CO ratio which was desirable for many industrial synthesis processes such as the Fischer-Tropsch reaction and oxo-synthesis. In recent years, many researchers had focused on developing excellent catalysts to resolve the catalyst deactivation caused by the carbon deposition. The effects of catalyst, support, promoter, preparation methodology on the reforming reaction had been carefully investigated. It showed that the above four factors played important roles in controlling the catalyst deactivation caused by carbon deposition.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
2008年第4期285-290,共6页
Chemical engineering of oil & gas
基金
广东省自然科学基金资助项目(B6060630)
关键词
甲烷重整
二氧化碳重整
积炭
合成气
carbon dioxide reforming of methane ,carbon deposition, synthesis gas
