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

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.