Author:
Yatsenko E A,Goltsman B M,Novikov Yu V,Trofimov S V,Yatsenko V S
Abstract
Abstract
The possibility of processing ash and slag waste formed during the combustion of coal fuel in boiler units of thermal power plants into functional geopolymer materials has been studied. The world experience of processing ash and slag waste into various materials is presented, the potential danger of ash and slag is described. The chemical composition and microstructure of ash and slag of the Apatity CHPP and the Severodvinsk CHPP-1 were studied. Raw materials of geopolymer materials have been developed, their synthesis has been carried out. The physico-mechanical properties of the obtained samples are analyzed - their density and compressive strength are determined. The process of pore formation in the production of geopolymer materials is considered.
Reference29 articles.
1. Utilization of coal fly ash in China: a mini-review on challenges and future directions;Luo;Environmental Science and Pollution Research,2021
2. Fly ash: production and utilization in India-an overview;Yousuf;J Mater Environ Sci.,2020
3. Comparison and summary of relevant standards for comprehensive utiliza-tion of fly ash at home and abroad;Jin;IOP Conference Series: Earth and Environmental Science,2021
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献