摘要
随着工业化进程的不断推进,工业固体废弃物的产生量持续增加,不仅对生态环境和人类的健康造成了巨大的负面影响,还导致了资源的严重浪费,也给我国“双碳”目标的顺利实现带来了严峻挑战,如何有效、高值化利用工业固体废弃物已成为亟待解决的关键问题。基于此,从阻燃材料领域的角度综述了粉煤灰、钢渣、尾矿、赤泥等大宗固体废弃物的资源化利用现状,以期为提高我国固体废弃物的利用效率和发展绿色阻燃材料提供参考。在工业固体废弃物产生量大、利用不充分、综合利用产品附加值低的现实背景下,其资源化利用未来应朝着绿色、高效、高质、高值化、规模化的方向发展。
With the continuous advancement of industrialization,the yields of industrial solid waste is ever increa-sing,which has brought about enormous adverse impact on the ecological environment and human beings as well as a terrible waste of resources,which makes the smooth implementation of China’s"Double Carbon"policy be faced with formidable challenge.How to make use of industrial solid wastes efficiently and yield high-valued product has become the key to the question.In view of above mentioned,the status of resource utilization of bulk solid wastes such as fly ash,steel slag,tailings and red mud in the domain of flame retardant materials was summarized so as to provide refe-rence for improving the efficiency of utilizing solid wastes and developing green flame retardant materials.Under the realistic conditions including the existing high volume of solid wastes with low utilization ratio and low added value of products from the multipurpose utilization of solid wastes,the future development direction of industrial solid wastes resource utilization should be targeted on the green,efficient,high-quality,high-valued and large scale.
作者
唐刚
杨亚东
刘秀玉
黄新杰
朱庆明
Tang Gang;Yang Yadong;Liu Xiuyu;Huang Xinjie;Zhu Qingming(School of Architecture and Civil Engineering,Anhui University of Technology,Ma'anshan Anhui 243032,China;Gongda Kaiyuan Environmental Protection Technology(Anhui)Co.,Ltd.,Chuzhou Anhui 239000,China)
出处
《化工矿物与加工》
CAS
2022年第11期13-18,共6页
Industrial Minerals & Processing
基金
国家自然科学基金(51403004)
安徽省自然科学基金(2108085ME178)。
关键词
固体废弃物
综合利用
阻燃材料
尾矿
粉煤灰
钢渣
赤泥
solid wastes
multipurpose utilization
flame retardant materials
tailings
fly ash
steel slag
red mud
作者简介
唐刚(1986-),男,安徽宣城人,博士,副教授,主要从事绿色建筑材料、固体废弃物资源化利用、阻燃聚合物复合材料基础及应用研究,E-mail:tanggang@ahut.edu.cn。
