当前位置: X-MOL 学术J. Ind. Ecol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Decarbonizing the cementitious materials cycle: A whole‐systems review of measures to decarbonize the cement supply chain in the UK and European contexts
Journal of Industrial Ecology ( IF 5.9 ) Pub Date : 2021-02-03 , DOI: 10.1111/jiec.13105
Sarah Pamenter 1, 2 , Rupert J. Myers 1, 2
Affiliation  

This paper presents a semi‐quantitative review of measures to achieve net‐zero greenhouse gas emissions (“decarbonization”) in the cementitious materials (CMs) cycle, that is, activities directly related to cement spanning extraction through to end of life. It focuses on the United Kingdom and Europe in order to relate these measures, comprising emissions, energy, and material efficiency, to the policy landscape. We summarize our findings in an annotated CMs cycle, produced by reconciling the diverse yet relatively underdeveloped literature on the topic, to quantify decarbonization potentials of the various measures in a systematic manner. We find that decarbonization measures with significant potential exist along the entire CMs cycle, although upstream (of use), energy, and emission efficiency measures are better quantified than downstream (of use) and material efficiency measures. Notably, the decarbonization potentials of recycling technologies and the ways in which technological advancements may transform the CMs cycle and thus the stocks, flows, and processing of materials, as well as effectiveness of decarbonization measures, are poorly understood. Therefore, this paper provides a basis to systematically understand the effects of emissions, energy, and material efficiency measures on decarbonization of the CMs cycle and, in this context, the interplay between technology, economic actors, and policy. This article met the requirements for a gold–gold JIE data openness badge described at http://jie.click/badges.

中文翻译:

水泥材料循环脱碳:在英国和欧洲背景下对水泥供应链脱碳措施进行的全系统审查

本文提出了一种对水泥材料(CMs)周期中实现净零温室气体排放(“脱碳”)的措施的半定量评估,即与从开采到寿命结束的水泥直接相关的活动。它着重于英国和欧洲,以便将包括排放,能源和材料效率在内的这些措施与政策前景联系起来。我们将我们的发现总结在带注释的CM周期中,该周期是通过调和有关该主题的各种但相对欠发达的文献而产生的,以便以系统的方式量化各种措施的脱碳潜力。我们发现,尽管上游(使用),能源,和排放效率测算比下游(使用)和材料效率测算更好地量化。值得注意的是,人们对回收技术的脱碳潜力以及技术进步可能改变CM循环的方式,从而改变了原料的存量,流量和处理方式,以及脱碳措施的有效性,了解甚少。因此,本文为系统地了解排放,能源和材料效率措施对CM循环脱碳的影响以及在此背景下技术,经济参与者和政策之间的相互作用提供了基础。本文符合http://jie.click/badges中所述的金JIE数据开放性徽章的要求。人们对回收技术的脱碳潜力以及技术进步可能改变CMs循环的方式,以及因此而改变的库存,流程和材料加工以及脱碳措施的有效性知之甚少。因此,本文为系统地了解排放,能源和材料效率措施对CM循环脱碳的影响以及在此背景下技术,经济参与者和政策之间的相互作用提供了基础。本文符合http://jie.click/badges中所述的金JIE数据开放性徽章的要求。人们对回收技术的脱碳潜力以及技术进步可能改变CMs循环的方式,以及因此而改变的库存,流程和材料加工以及脱碳措施的有效性知之甚少。因此,本文为系统地了解排放,能源和材料效率措施对CM循环脱碳的影响以及在此背景下技术,经济参与者和政策之间的相互作用提供了基础。本文符合http://jie.click/badges中所述的金JIE数据开放性徽章的要求。本文为系统地了解排放,能源和材料效率措施对CMs循环脱碳的影响以及在此背景下技术,经济参与者和政策之间的相互作用提供了基础。本文符合http://jie.click/badges中所述的金JIE数据开放性徽章的要求。本文为系统地了解排放,能源和材料效率措施对CM循环脱碳的影响以及在此背景下技术,经济参与者和政策之间的相互作用提供了基础。本文符合http://jie.click/badges中所述的金JIE数据开放性徽章的要求。
更新日期:2021-02-03
down
wechat
bug