目前在综合利用电厂排出大量粉煤灰方面,全国巳做了许多工作。在蒸养硅酸盐制品、烧结砖、陶粒和水泥方面,都有建厂生产。但由于电厂排出粉煤灰量大,还需要进一步广开门路,寻找各种处理粉煤灰用量大、质量好、成本低的新品种和新工艺途径。 At present, many efforts have been made in the use of power plants to discharge large amounts of fly ash. In the steaming of silicate products, sintered bricks, ceramics and cement, all have built factory production. However, due to the large amount of fly ash emitted from the power plant, it is necessary to further widen the road and look for various new varieties and new processing methods to deal with large amounts of fly ash, good quality, and low cost.