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Reuse of Bottom and Fly Ash and. 火力发电厂灰渣废水二次处理再利用。
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 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”。
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。
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。
Effect of Shajiang black soil amended by coal fly ash on ecological factors and residue of heavy metal in wheat field. 粉煤灰改良砂姜黑土对麦田生态因子及重金属残留的影响。
Effect of fly ash on the workability, strength and hydration heat of high belite cement and concrete. 粉煤灰对高贝利特水泥和混凝土的工作性、强度及水化热的影响。
The fineness of fly ash influences on the solidifying velocity and coating film performance of polyurethane waterproof coating. 粉煤灰的细度对防水涂料的固化速度和涂膜性能都有影响。
According to the rehydration characteristics of dehydrated phases, a kind of new cementious material system can be prepared with gypsum and fly ash. 根据水泥水化产物脱水相具有再水化能力的特点，结合粉煤灰、磷石膏等矿物材料的化学反应特性，组成一个新的胶凝材料体系。
Glass-ceramics used for architecture decoration was prepared by using red mud, fly ash, coal gangue and so on as raw materials. 摘要本研究利用山东铝业公司固体废弃物赤泥、粉煤灰、煤矸石等为主要原料，制备了装饰材料用微晶玻璃。
In order to reduce the cost and increase the RPC strength, the substitution of mixed minerals such as ultra-pulverized fly ash for silica fume quantity can be lower than 20%. 为降低成本而又不大幅度损害活性粉末混凝土的强度，超细粉煤灰等矿物掺合料替代硅灰的量不宜超过加20%25。