粉煤灰免烧陶粒制备技术研究进展  

Research progress on unburned ceramisite preparation technologies of fly ash

作　　者：孟凡宁 武陈[2] 王岽[2] 孙杰[2] MENG Fanning;WU Chen;WANG Dong;SUN Jie(China Petrochemical Corporation,Beijing 100728,China;Sinopec(Beijing)Research Institute of Chemical Industry Co.,Ltd.,Beijing 100013,China)

机构地区：[1]中国石油化工集团有限公司,北京100728 [2]中石化(北京)化工研究院有限公司,北京100013

出　　处：《化工环保》2024年第3期301-306,共6页Environmental Protection of Chemical Industry

基　　金：中国石油化工股份有限公司科技开发项目(323065)。

摘　　要：粉煤灰是煤电行业的主要固体废物,由粉煤灰制备陶粒是粉煤灰资源化利用的重要途径之一。本文概述了粉煤灰制备免烧陶粒的过程,并对粉煤灰免烧陶粒的制备技术进行了综述,详细探讨了影响粉煤灰免烧陶粒产率和性能的因素,对未来粉煤灰免烧陶粒制备技术的发展方向进行了展望,为粉煤灰免烧陶粒的研究提供参考和建议。Fly ash is the primary solid waste in the coal power industry.Ceramsite preparation is one of the most important methods of utilizing fly ash resources.The unburned ceramisite preparation process of fly ash was introduced,and the unburned ceramisite preparation technologies of fly ash were reviewed.The factors influencing the productivity and properties of unburned ceramisite of fly ash were analyzed.The potential research directions for the unburned ceramisite preparation technologies of fly ash were proposed,so as to provide reference and suggestions for research on unburned ceramisite of fly ash.

关 键 词：粉煤灰 免烧陶粒 造粒 

分 类 号：X705[环境科学与工程—环境工程]