利用煤矸石生产低环境负荷型高性能水泥初探

Preliminary disscussion on the application of coal gangue in the production of low environmental burden and high-capabili-ty cement

煤矸石作为一种工业废弃渣,若不能充分利用熏将侵占良田并危害环境。在分析研究煤矸石的组成及其综合利用现状的基础上,着重探讨了煤矸石在我国水泥工业中的应用途径和措施,并从材料学、热学和环境学等交叉学科入手研究了利用煤矸石生产低环境负荷型高性能水泥的控制理论与技术及其社会经济效益。

The coal gangue will occupy cropland and contaminate environment as a kind of industrial waste if it can not be utilized adequately.On base of analysing&researching the components and the state of comprehensive utilization of coal gangue,the apply-ing approach and step of coal gangue in China cement industry is disscussed on emphasis.Proceed with material science,calorifics and enviroment science,the control theory and technology of the application of coal gangue in the production of low environmental burden and high-capability cement and many-faced effects such as social,economical benefit which are due to the application of coal gangue are studied.