Carbon-Supported Iron Catalysts for Selective Catalytic Reduction of NO

用于选择性催化还原 NO 的碳载铁催化剂

• 批准号: DP220100116
• 负责人: Mr Dongke Zhang
• 金额: $ 45.32万
• 依托单位: The University of Western Australia
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2022
• 资助国家: 澳大利亚
• 起止时间: 2022-07-01 至 2025-06-30
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP220100116
• 关键词: Carbon; Supported; Iron; Catalysts; Selective

Nitric oxide (NO) is a major pollutant from combustion systems. This project aims to develop cost-effective and environmentally benign zerovalent iron catalysts supported on carbon material for selective catalytic reduction (SCR) of NO using CO and unburned hydrocarbons as in-situ reductants. By applying differential reactor experimentation, kinetic modelling and advanced material characterisation techniques, the research will unravel complex relationships among catalyst structural features and activity, NO reduction mechanisms, and catalyst performance under practically relevant combustion conditions that underpin the development of an effective yet affordable SCR technology to control NO emission from industrial utilities and automobiles.

一氧化氮（NO）是燃烧系统的主要污染物。该项目旨在开发具有基于碳材料的碳材料支持的成本效益和环境良性的零售铁催化剂，用于选择性催化降低（SCR），用于使用CO和未燃烧的碳氢化合物作为原位还原剂。通过应用差异反应器实验，动力学建模和先进的材料表征技术，该研究将在催化剂结构特征和活性，无还原机制以及在实际相关燃烧条件下的催化剂结构特征和活性之间进行复杂的关系，从而支持有效而又负担得起的SCR技术的发展，以控制工业用户和自动摩托车的发射。