污泥和赤泥在热能回收及储热方面的研究进展OA

The research progress of sludge and red mud in heat recovery and heat storage is reviewed,and the challenges are analyzed.As solid waste,sludge and red mud show significant resource recovery potential in the field of heat storage.Through technical means such as pretreatment,modification,optimization,and combina-tion with phase change materials,they can be trans-formed into efficient heat storage materials,which not only helps to address environmental challenges,but also provides a new path for the energy sector to pro-mote low-carbon and sustainable development.The ap-plication of sludge and red mud in heat recovery and storage faces challenges such as high costs,environ-mental risks and difficulties in practical application.Therefore,it is necessary to reduce preparation costs and ensure material performance through technological innovation and in-depth research.At the same time,strict treatment standards and monitoring methods should be formulated to avoid secondary pollution,and compatibility,stability,and safety should be balanced in practice.The potential of sludge and red mud in re-source utilization and energy efficiency improvement cannot be ignored,and its application prospects in heat recovery and heat storage provide new approaches and solutions for heat storage and solid waste resource utili-zation.