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- Fly ash effeCts"of fly ash added calcium is analyzed qualitatively. 本文从定性、定量两方面分析了增钙灰的“粉煤灰效应”。
- calcium- enriched fly ash 增钙粉煤灰
- Reuse of Bottom and Fly Ash and. 火力发电厂灰渣废水二次处理再利用。
- The poozzolanic effect of fly ash on shape looks and function of the Calcium aluminite,which is the cement hydrated product,is also introduced. 粉煤灰的火山灰效应对水化产物钙矾石的形貌和性能会产生影响
- The effect of low calcium fly ash on expansive property and pore structure characteristics of the MgO slight expansive cement paste were investigated. 研究低钙粉煤灰对氧化镁微膨胀水泥的膨胀性能与水泥石孔结构的影响。
- This paper introduces the intrinsic characteristics of high calcium fly ash and its relation with pozsolanicity and the expansion Property of fly ash cement thus made. 研究了高钙粉煤灰的本征性质与其火山灰活性之间的关系,以及高钙粉煤灰水泥的膨胀特性等。
- The essential performance of high calcium fly ash (HCFA) was summarized,and correlate researches of HCFA were reviewed together with a great deal of examples in this paper. 概述了高钙粉煤灰的基本性能,指出高钙粉煤灰中游离氧化钙带来的安定性问题和高钙粉煤灰的掺量仍是目前研究的重点;
- Durability Properties of High Volume Fly Ash Con-cretes. 结构混凝土中粉煤灰掺入量是30%25-70%25,但没有路用性能的分析。
- Fly ash can be take as high quality admixture of concrete. 处理后的粉煤灰可作为优质的混凝土掺合料。
- Fly ash, lees and sludge are three representational castoffs from industry. 粉煤灰、糟、泥是是工业三废中具代表性的三种废弃物。
- CSH gel with low water content forms in the pozzolanic reaction of fly ash. 粉煤灰的火山灰反应生成的也是含水率较低的CSH凝胶。
- High hydration temperature advances the pozzolanic reaction of fly ash. 高温水化条件下粉煤灰的火山灰反应提前发生。
- Fly ash , lees and sludge are three representational castoffs from industry. 粉煤灰、糟、泥是是工业三废中具代表性的三种废弃物。
- Fly ash was a sort of industrial solid castoff which could be utilized again. 粉煤灰是一种可再资源化的工业固体废弃物。
- The effect of albite on activating fly ash is better than microcline’s. 钠长石对粉煤灰蒸压制品的激发效果优于钾长石。
- Corundum may be the typical secondary minerals in the high-alumina fly ash. 刚玉可能是高铝粉煤灰中典型的次生矿物。
- refinement of high calcium fly ash 高钙细化粉煤灰
- The influence of fineness of fly ash on film-forming of two-component polyurethane waterproof coating was studied. 摘要研究了粉煤灰填充双组分聚氨酯防水涂料的效果。
- In the absorber the sulfur dioxide, fly ash and other pollutant in the flue gas will be removed. 在吸收塔中除去烟气中的二氧化硫,飞灰和其他污染物。
- Comprehensive Evaluation and Utilization of Fly Ash Drained off from Yuntianhua Group Co., Ltd. 云天化粉煤灰的综合评价及利用建议。