一种能大量消耗粉煤灰的多孔材料的初步研究

基金项目: 湖北省废物地质处置与环境保护重点实验室开放基金

PRELIMINARY STUDY OF POROUS MATERIAL FROM FLY-ASH

Faculty of Material Science and Chemical Engineering, China University of Geosciences, Wuhan 430074, China

摘要: 以武汉青山热电厂的粉煤灰为原料制作多孔材料.其中的两种样品的孔隙率分别为45.8%和61%.该材料可作为一种消音和隔热材料用于高速公路和城乡建设, 从而大量消耗粉煤灰以达到保护环境的目的
- 粉煤灰 /
- 多孔材料 /
- 环境保护
Abstract: This paper presents the manufacture of the porous materials from the fly ash at the Qingshan Power Station, Wuhan. Two of our sintered samples have their porosities of 45.8% and 61%, respectively. This kind of materials may serve as the muffling and heat insulating material used for the highway and urban or rural constructions. The manufacturing of this kind of materials can consume a large amount of fly ash to protect our environment.
- fly ash /
- porous material /
- environment protection

表 1 烧结(1 350 ℃) 前后粉煤灰样品的特征

Table 1. Features of fly-ash samples before and after sintering at 1 350 ℃

表 2 粉煤灰烧结样品的几种质量值

Table 2. Mass values of sintered samples

表 3 粉煤灰多孔材料的有关物理参数

Table 3. Physic parameters of fly-ash porous materials

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