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- 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。
- NMR technology was used to research the silicon-oxide polyhedron structure in activated fly ash. 采用固相核磁共振(NMR)技术,对粉煤灰在化学激发剂作用下硅氧多面体结构的变化进行了研究。
- Trial Study of Road Usage Performance of Lowly Active Fly Ash 低活性粉煤灰的路用性能试验研究
- Application Research on Active Fly Ash Used as Cement Mixture 活性粉煤灰作水泥混合材的应用研究
- Ultra - high strength aerated concrete with a volume density of below 1000kg/m3 and compressive strength of above 15 MPa can be produced by adopting comprehensive technical means such as activated lime, activated fly ash and adndxtures. 采用活化石灰、活化粉煤灰和外加剂等综合技术途径,制各密度小于1000kg/m3、抗压强度大于15MPa的超高强度加气检。
- In the process of the alkali activates fly ash to produce the cementitious materials,the aluminosilicate gel plays a cementitious role,it is produced during the course of alkali reacts with fly ash. 碱激发粉煤灰产生胶凝材料的过程中起胶凝作用的是硅铝酸凝胶,它是碱与粉煤灰中的硅、铝质反应时产生的。
- Study on Building Mortar Powder by Low Activity Fly Ash 低活性粉煤灰生产建筑砂浆粉的试验研究
- Study on the structure and composition of activated fly ash 活化粉煤灰的结构和组成研究
- Active fly ash 活化粉煤灰
- Reuse of Bottom and Fly Ash and. 火力发电厂灰渣废水二次处理再利用。
- Comprehensive Utilization of Disposing of Paper Making Waste Water with Activated Fly Ash 活化粉煤灰在造纸废水处理中的综合利用
- Comprehensive Utilization of Disposing of Paper Making Waste Water with Activation Fly Ash 活化粉煤灰在造纸废水处理中的应用
- Coinbiiied desulfiirization and denitration technology using highly active sorbents based on hydrated fly ash is presented in this paper. 本文提出了以粉煤灰为基础的高活性吸收剂联合脱硫脱氮技术;
- 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”。
- Study on Particle Size Distribution and Chemical Activity of Mechanical Activated Fly Ash 机械活化粉煤灰的颗粒分布和活性的研究
- Effect of Thermodynamic Activation Fly Ash Process on 35 Type Composite Silicate Cement 热力活化粉煤灰工艺对35型复合硅酸盐水泥强度影响
- Study on Ultra-High Strength Aerated Concrete Produced With Activated Lime and Activated Fly Ash 活化石灰活化粉煤灰制备超高强度加气混凝土研究
- Grit, fly ash, cinder residue, active carbon, air brick detritus were used as filtering media according to proper proportion for low concentration domestic sewage treatment. 摘要选取粗砂、粉煤灰、细煤渣、活性炭和空心砖粉块作为介质,再按适当的比例配成填料处理柱,进行处理低浓度生活污水的研究。