首页|新兴交叉学科"工程热化学"助力实现"碳中和"目标

新兴交叉学科"工程热化学"助力实现"碳中和"目标

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我国90%以上的碳排放来自有机碳资源和碳酸盐矿物的利用,而这些资源在短期内无法替代.因此,应对"碳中和"挑战的最有效策略是减少这些热化学反应(热诱发/热驱动的化学反应)相关的"超级排放源".工程热化学(Engineering thermochemistry,ETC)是一门新兴交叉学科,关注热化学反应及其工程化科学与技术.该文介绍了工程热化学的定义、科学内涵,回顾了工程热化学形成与发展的详细历程,根据其提供的科学方法和原理,分析了可指导且有效的大规模碳减排、碳替代、碳循环途径,展示了工程热化学减少数十亿吨碳排放的方法和依据.
The Emerging Interdisciplinary Field of"Engineering Thermochemistry"Aids in Achieving the"Carbon Neutrality"Goal
More than 90%of our carbon emissions come from the utilization of organic carbon resources and carbonate minerals,which cannot be replaced in the short term.Therefore,the most effective strategy to address the challenge of"carbon neutrality"is to focus on reducing these thermochemical-related"super-emitters"(heat-induced/heat-driven chemical reactions).Engineering thermochemistry(ETC)is an emerging interdisciplinary field that focuses on thermochemical reactions and their engineering science and technology.This paper first intro-duces the definition and scientific content of ETC.And then,it reviews the detailed history of ETC from its forma-tion to its development.Finally,based on the scientific methods and principles provided,it introduces effective large-scale carbon reduction,carbon substitution,and carbon recycling pathways.It also demonstrates the method-ology and rationale for reducing billions of tons of carbon emissions through engineering thermochemistry.

Thermochemical Reaction EngineeringEngineering ThermochemistryEmerging Interdiscipli-naryCarbon Neutrality

宋兴飞、孙瑞泽、姜新东、韩振南、许光文

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沈阳化工大学,辽宁沈阳 110142

热化学反应工程 工程热化学 新兴交叉学科 碳中和

2024

中国发展
中国致公党中央委员会

中国发展

CHSSCD
影响因子:0.517
ISSN:1671-2404
年,卷(期):2024.24(4)