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

到2030年，CaLby将成为实现从2030年起使用循环流态化床技术(CFB-Cal)实现钙循环商业部署的工具。将在欧洲(瑞典、德国和西班牙)开发三个TRL6试点工厂，以便在工业相关的运行条件下进行测试。为了使影响最大化，这些试点将调查难以减少的二氧化碳排放源的脱碳情况：主要依赖电力的现代和未来炼钢过程的烟气，无法摆脱使用石灰石的现代水泥厂的排放，以及填补可扩展可分配电力缺口并允许负排放的垃圾转能和生物热电联产发电厂的排放。这些飞行员将总共生成一个超过4000小时运行时间的数据库。这些数据将使用先进的建模工具进行解释，以使关键的二氧化碳捕获反应堆能够扩大到完全商业规模。将进行工艺技术经济模拟、集群优化和生命周期分析，以最大限度地增加可再生能源投入和材料循环。所有这些信息将构成对欧盟至少四个地点示范工厂进行饲料研究的基础。将开发和测试创新的CFB-Cal解决方案，以达到&gt；99%的二氧化碳捕获率，达到某些工艺方案的低至30欧元/吨二氧化碳的成本，并避免单位二氧化碳的单位一次能源消耗低于0.8MJ/kgCO2的能量强度，当电解槽中的氧气作为一种工业商品随时可用时。社会科学家和环境经济学家将用新的方法评估社会对“零”或“负排放”CAL示范项目的可接受性和偏好，这些方法将阐明并帮助克服目前实施CCUS的社会障碍。该财团包括世界领先的CFB工艺技术开发商、关键终端用户行业和包括加州先驱在内的领先学者。

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.