大陆娱乐城

报告题目：Development of a Conversion Model for Hydrogen Reduction of Iron Ore Based on Single-Pellet Experiments基于单球团矿还原实验的铁矿石氢还原转化率模型构建

报告人：安丰博，德国弗莱贝格工业大学能源与过程工程研究所及德国弗劳恩霍夫陶瓷技术与系统研究所 研究员

报告时间：2026年10月26日15:00-17:00

报告地点：艺设楼西410

报告对象：冶金工程专业本科生、研究生及感兴趣的老师

主办单位：大陆娱乐城

报告简介：This study aims to develop a conversion model for the hydrogen direct reduction (H2DR) of the single iron ore pellet. The model's feasibility is evaluated based on experimental data. The goal is to apply this model to simulate hydrogen-based shaft furnaces, integrating kinetics and pellet properties into the conversion behavior. This study lays the foundation for developing a single-pellet conversion model to describe the hydrogen-based shaft furnace reaction process, based on experimental data, including thermogravimetric analysis (TGA), pellet temperature, and shape. These experimental observations can guide the development of a more accurate reduction model for pellets in a hydrogen atmosphere. Computational Fluid Dynamics (CFD) is a powerful tool for incorporating these factors into a comprehensive model. By validating the conversion model against experimental results, CFD simulations can ensure a more precise understanding of the reduction process, allowing for better optimization and scaling of hydrogen-based direct reduction technologies.

报告人简介：安丰博博士（Dr. Fengbo An）现任德国弗莱贝格工业大学（TU Bergakademie Freiberg）能源与过程工程研究所（IEC）及德国弗劳恩霍夫陶瓷技术与系统研究所（Fraunhofer IKTS）研究员。他的主要研究方向包括高温热化学转化、气固反应动力学、冶金反应器数值模拟及工业工艺优化等。安丰博博士长期参与由德国联邦政府、欧盟及国际工业企业资助的科研项目，主要从事高压气流床气化反应动力学、复杂高温反应器建模与数值模拟、工艺过程优化等方面的研究工作。他在多相反应体系数值模拟及工业技术研发方面具有丰富的科研经验和工程实践经验。