二氧化碳加氢制甲醇的技术进展及展望

Technological Progress and Prospects of Carbon Dioxide Hydrogenation to Methanol

人类工业生产以及对化石能源的大量使用导致全球气候变暖日益严重。为有效遏制全球温升,需对CO_(2)进行捕集和利用。以CO_(2)为原料,进行加氢制甲醇是一条具有前景的碳减排和清洁能源再生产的路径。从催化剂研究、工业应用进展以及经济性分析等方面入手,综述了二氧化碳加氢制甲醇的技术现状,为后续扩大工业应用提供理论基础和参考。

Global warming is intensifying as a result of industrial production and heavy use of fossil fuels.To effectively curb the rise of global temperature,CO_(2)has to be captured and reutilized.Hydrogenation of feedstock CO_(2)to produce methanol is a promising path for carbon emission reduction and clean energy regeneration.Focusing on catalyst research,industrial application progress and economic analysis,this paper reviews the technical status of carbon dioxide hydrogenation to methanol,and provides a theoretical basis and reference for subsequent expansion of industrial applications.