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我国粉煤灰建材企业,大多数都是电厂排什么灰,就用什么灰,毫无选择的余地.要使产品保证质量,就必须使粉煤灰符合一定的技术要求.因此,在电厂附近建立粉煤灰加工中心,出售符合各种使用要求的商品粉煤灰,是一种能促进各行业大量利用粉煤灰的有效途径.粉煤灰的加工方法主要有以下两种方式:一、分选粉煤灰分选粉煤灰可以有多种工艺,如风选、浮选、磁选、电选以及其它的一些机械分选方法.经过分选后的粉煤灰具有许多优点,如对
Most of China’s fly ash building materials companies are what the power plant sheds, what gray it uses, there is no choice. To ensure product quality, it must make fly ash meet certain technical requirements. Therefore, near the power plant The establishment of a fly ash processing center and the sale of commercial fly ash that meets various requirements are an effective way to promote the extensive use of fly ash in various industries. There are two main methods for the processing of fly ash: Sorting fly ash sorting fly ash can have a variety of processes, such as winnowing, flotation, magnetic separation, electrical separation and other mechanical separation methods. After sorting fly ash has many advantages, such as