CaLby2030: Calcium Looping to Capture CO2 from Industrial Processes by 2030

CaLby2030：到 2030 年利用钙循环捕获工业过程中的二氧化碳

• 批准号: 10048385
• 金额: $ 60.2万
• 依托单位: UNIVERSITY COLLEGE LONDON
• 依托单位国家: 英国
• 项目类别: EU-Funded
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=10048385
• 关键词: CaLby2030; Calcium; Looping; Capture; CO2

CaLby2030 will be the enabling tool to achieve commercial deployment from 2030 of Calcium Looping using Circulating Fluidised Bed technology, CFB-CaL. Three TRL6 pilot plants across Europe (Sweden, Germany, and Spain) will be developed for testing under industrially relevant operating conditions. To maximise impact, these pilots will investigate the decarbonisation of hard to abate CO2 emission sources: flue gases from modern and future steel-making processes that rely mainly on electricity, emissions from modern cement plants that cannot escape from the use of limestone, and from Waste-to-Energy and Bio-CHP power plants that fill the gap in scalable dispatchable power and allow for negative emissions. These pilots will collectively generate a database of over 4000 hours of operation. This data will be interpreted using advanced modelling tools to enable the scale-up of the key CO2 capture reactors to fully commercial scale. Process techno-economic simulation, cluster optimisation and Life Cycle Analysis will be performed to maximise renewable energy inputs and materials circularities. All this information will form the basis for undertaking FEED studies for the demonstration plants in at least four EU locations. Innovative CFB-CaL solutions will be developed and tested to reach >99% CO2 capture rates, reaching for some process schemes costs as low as 30 €/tCO2 avoided and energy intensities with Specific Primary Energy Consumption per CO2 Avoided below 0.8 MJ/kgCO2 when O2 from electrolysersisreadily available as an industrial commodity. Societal scientists and environmental economists will assess the social acceptability and preferences for “zero” or “negative emissions” CaL demonstration projects with novel methodologies that will elucidate and help to overcome current societal barriers for the implementation of CCUS. The consortium includes the world-leading CFB process technology developer, key end user industries and leading academics including CaL pioneers.

CaLby2030 将成为从 2030 年起使用循环流化床技术 CFB-CaL 实现钙循环商业部署的有利工具。将开发欧洲（瑞典、德国和西班牙）的三个 TRL6 试点工厂，用于在工业相关操作条件下进行测试。为了最大限度地发挥影响，这些试点将研究难以减少的二氧化碳排放源的脱碳：现代和未来炼钢过程中产生的烟气，主要依赖于电力、无法避免使用石灰石的现代水泥厂的排放，以及填补可扩展可调度电力空白并允许负排放的垃圾发电和生物热电联产发电厂的排放。这些试点将共同生成一个数据库。这些数据将使用先进的建模工具进行解释，以便将关键的二氧化碳捕获反应器扩大到完全商业规模，并进行工艺技术经济模拟、集群优化和生命周期分析。最大限度地提高可再生能源投入和材料循环性，所有这些信息将构成对至少四个欧盟地点的示范工厂进行 FEED 研究的基础，并将开发和测试创新的 CFB-CaL 解决方案，以达到 >99% 的二氧化碳捕获率。对于某些工艺方案，避免的成本低至 30 欧元/tCO2，当电解槽中的 O2 可以随时作为替代品使用时，每避免 CO2 的特定一次能源消耗的能源强度低于 0.8 MJ/kgCO2社会科学家和环境经济学家将采用新颖的方法来评估“零”或“负排放”CaL 示范项目的社会接受度和偏好，这些方法将阐明并帮助克服当前实施 CCUS 的社会障碍。世界领先的 CFB 工艺技术开发商、主要最终用户行业和包括 CaL 先驱在内的领先学术界。