摘要
甲烷化技术是合成天然气的关键技术。以中国专利甲烷化工艺技术作为研究对象,通过定量、定性分析方法分析了各专利技术的优缺点,并结合工业上的技术采用情况对专利转化现状进行简要分析。
Methanation process was a key technology for production of synthetic natural gas（SNG）. Using methanation process technologies in China patents as the research object, the advantages and disadvantages of various patent technologies were analyzed quantitatively and qualitatively. Combining with the industrial application situation, the patent transformation also be analyzed briefly.
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
2015年第2期66-70,共5页
Natural Gas Chemical Industry
关键词
甲烷化工艺
专利分析
流程分析
专利转化
methanation technology
patent analysis
process analysis
patent transformation
