二氧化碳资源化应用新途径

New Ways of Carbon Dioxide Resource Utilization

与国外情况对比,主要介绍了我国近年来CO_(2)在生物、物理、化工等方面的实际应用技术。其中利用CO_(2)制作各种无机和有机化工产品是实现资源化应用的重要途径,随着化工利用技术的研究与发展,化工利用仍然是CO_(2)减排的重要方面。在碳达峰、碳中和的战略目标下,CO_(2)利用新技术应用研究显得尤为迫切。本文分析了传统资源化应用存在各种问题,提出了环保、低成本的矿化技术是CO_(2)利用的新方向,矿石碳化、海水固碳和利用是未来具有发展潜力的CO_(2)应用新技术。

This paper mainly introduce the application of carbon dioxide in biology,physics and chemical industry in China in recent years.Using carbon dioxide to produce various inorganic and organic chemical products is an important way to realize the resource application and with the research and development of chemical utilization technology,chemical utilization is still an important aspect of carbon dioxide emission reduction.Under the requirement of carbon peak and carbon neutrality strategy,the new technology research of carbon dioxide application is particularly urgent.This paper analyzes the existing problems in traditional resource utilization,and proposes that the environmental and low-cost mineralization technology is the new direction of carbon dioxide utilization,and the carbonization of ore,carbon fixation and utilization of seawater are the new carbon dioxide application technologies with potential development in the future.