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- This paper describes the constituent, the structure and the physical characteristics of fly ash which might have favourable influence on "Pozzolanic reaction". 本文阐述了粉煤灰的组分、结构及物理性质,因为它们对粉煤灰的“火山灰反应”产生有益的作用。
- 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 influence of fly ash on partition characteristics of heavy metals before and after melting treatment was studied , including the melting temperature, melting time and the basicity. 研究探讨了熔融温度、熔融时间、碱基度对飞灰熔融处理前后重金属分布特性的影响。
- Characteristics of fly ash produced from FBC boiler 沸腾炉粉煤灰的特性研究
- The charge transfer resistance R ct and the HF capacitance C HF represent the characteristic of pozzolanic activity and water requirement ratio of fly ash. 交流阻抗谱参数电荷传递电阻Rct和高频电容CHF;可分别反映粉煤灰的火山灰活性和需水量比的特征 .
- Also, the relationships between fly ash dosage, the characteristic of particle group of fly ash and the rheology of cement pastes with fly ash were discussed. 采用回转型粘度计测定了粉煤灰水泥浆体的流变参数,并探讨了粉煤灰品种、掺量、颗粒群特征等参数与粉煤灰水泥浆体流变性能的关系。
- Many experiments were conducted in different drying conditions, the data were regressed, and the equations of drying characteristic of fly ash were established. 在不同的干燥工况下对粉煤灰做了大量试验,对实验数据进行了拟合,建立干燥特性方程,针对影响干燥速率的主要因素及热质传递规律进行了分析。
- The study on drying characteristics of fly ash from steam power plants 火力发电厂粉煤灰干燥特性研究
- Experimental Study of the Volt-ampere Characteristics of Fly Ash Resulting from Coal Firing 燃煤飞灰伏安特性的实验研究
- Experimental Study of Effect of Fly Ash on Engineering Characteristics of Waterish Loess 粉煤灰影响湿陷性黄土工程性质试验
- On moisture-density characteristic of fly ash mixture 粉煤灰混合料的击实特性
- Effect of the characteristics of fly ash on the ability to suppress ASR expansion 粉煤灰品质与抑制ASR膨胀的能力
- INFLUENCE OF CURING TEMPERATURES ON DRYING SHRINKAGE CHARACTERISTICS OF PORTLAND CEMENT MORTAR WITH HIGH DOPING OF FLY ASH 养护温度对高掺量粉煤灰硅酸盐水泥砂浆干缩性能的影响
- 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。
- characteristics of fly ash 粉煤灰特性
- Fabrication and characteristics of composite cenospheres are described in the fly ash cenosphere-calcium hydroxide solution system. 摘要描述了微珠-氢氧化钙溶液体系中复合微珠的制备和表征方法。
- 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。
- 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。
- Study on Characteristic of Fly Ash Solidified by Soil Stabilizer Used in Damming 利用土壤固化剂固化粉煤灰筑坝特性研究
- Because of the sorption capacity and the characteristics of the minute diameter of a fly ash particle, the application of these ash can carry out quite satisfying results. 粉煤灰具有一定的吸附性能以及细微粒径特徵，在污水处理中可以获得较好效果。
