摘要
甲烷转化成高附加值产品是当前化学领域的研究热点,其中将甲烷直接合成甲醇被认为是甲烷转化的理想途径之一。介绍了近年来用于甲烷在近室温条件下合成甲醇的催化剂及其活性位点结构、反应机理的研究进展情况,结合理论和实验结果对用于甲烷低温氧化反应的催化剂设计进行了展望。
The conversion of methane into high value-added products is currently a research hotspot in the field of chemistry,and the direct conversion of methane into methanol is considered one of the ideal pathways for methane utilization.This article introduces the research progress on catalysts and their active site structures,as well as reaction mechanisms used for direct conversion of methane to methanol near room temperature conditions in recent years.Based on theoretical and experimental results,the prospect of catalyst design for low-temperature methane oxidation reactions was discussed.
作者
于涛
Yu Tao(SINOPEC Dalian Research Institute of Petroleum and Petrochemicals Co.,Ltd.,Dalian 116045,Liaoning,China)
出处
《精细石油化工》
CAS
2024年第4期75-80,共6页
Speciality Petrochemicals
关键词
甲烷氧化
甲醇
反应机理
分子筛
methane oxidation
methanol
reaction mechanism
zeolite
