... 氧化镁 caustic magnesite 水泥窑灰 cement flue dust 水泥窑灰 cement kiln dust ...
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另外,还有两种比较有发展前景的副产品抗剥落 剂—— 水泥窑灰 ( cement kiln dust )和妥尔油焦油沥青(tall oil pitch),也处于研究之中。有 研究表明,高百分率的 水泥窑灰 可以达到消石灰同样的抗剥落效果。
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水泥窑灰钾肥 cement kiln ash potassium fertilizer ; flue ash from cement kiln as potassium fe
水泥窑灰是水泥生产过程中的副产品,钾、铝的含量较高。
Ash of cement kiln is the byproduct during manufacture of cement, it contain much potassium and aluminum.
通过试验确定了用水泥窑灰与工业硝酸生产钾肥的配比及其它工艺参数,为水泥窑灰的综合利用提供了一项新方法。
The quota rate to produce potassium fertilizer from cement flue dust is decided through experiments. The way provides a new way of integrated application on cement flue dust.
适量的石膏掺入也有利于窑灰水泥固化土强度的提高。
Suitable content of gypsum will be helpful to improve the strength of the soft soil solidified by the cement.
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