摘要
我国提出力争 2030 年前实现碳达峰,2060 年前实现碳中和,为了实现该目标,减少 CO_(2)排放或者将 CO_(2)排放进行转化再利用显得尤为重要。催化 CO_(2)加氢制甲醇是资源化利用温室气体CO_(2)的有效途径,因此,开发具有高 CO_(2)转化率和甲醇选择性的催化剂具有重要意义。本研究通过对国内外的 CO_(2)加氢制甲醇催化剂专利技术检索和数据分析,明晰该技术发展状况及厘清催化剂各技术分支的发展脉络,为该领域的研发提供有价值的专利信息。
China proposed that carbon emissions peaked by 2030, carbon neutralization by 2060, and reduction or conversion reuse of CO_(2)emissions appeared to be particularly important for thispurpose. Catalytic CO_(2)hydroproduction of methanol is an effective route to resource the utilization of greenhouse gas CO_(2), so developing catalysts with high CO_(2)conversion andmethanol selectivity is of great interest. This document provides valuable patent information fordevelopment in this area by patenting technical retrieval and data analysis for both domestic andforeign CO_(2)hydroproduction of methanol catalysts, detailing the state of the technology development, and clarifying the development of technical branches.
作者
叶金胜
郝秋凤
YE Jinsheng;HAO Qiufeng(Patent Examination Cooperation Jiangsu Center of the Patent Office,CNIPA,Suzhou 215163,China)
出处
《河南科技》
2022年第12期145-148,共4页
Henan Science and Technology
关键词
二氧化碳
加氢
甲醇
carbon dioxide
hydrogenation
methanol
