The computational fluid dynamics (CFD) approach was used to simulate the gas-solid flow in the carbonation section of a circulating fluidized bed designed by the National Energy Technology Laboratory for carbon capture. The extent of the carbon dioxide adsorption using particle-supported amine sorbents was simulated using a two-dimensional reactive CFD model. This study showed not only the predictive capability of our reacting CFD, but also the potential high carbon capture rate by solid sorbents using fluidized bed technology.

中文翻译：

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固载胺吸附剂在流化床中吸附CO2的数值模拟

采用计算流体动力学（CFD）方法模拟了国家能源技术实验室为碳捕集而设计的循环流化床碳化段中的气固流动。使用二维反应 CFD 模型模拟使用颗粒负载胺吸附剂的二氧化碳吸附程度。这项研究不仅显示了我们反应式 CFD 的预测能力，还显示了使用流化床技术的固体吸附剂潜在的高碳捕获率。