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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。
- 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。
- The arsenic-containing industrial wastewater treated with fly ash as adsorbent has been studied. 研究了以粉煤灰为吸附剂处理含砷工业废水。
- In this paper,a cementing material used to consolidate soil is prepared by adopting fly ash,kiln dust and activator. 本文采用粉煤灰、窑灰及激发剂配制了一种用于固化土壤的胶凝材料。
- Printing and dyeing wastewater was treated by the two wastes, iron scraps and fly ash. 摘要利用废铁屑与粉煤灰两种废物集合处理印染废水。
- The infection mechanics which powdered fly ash affects clayey soil's plastic and liquid limits is studied in detail. 详细分析了粉煤灰对粘土的塑液限影响的机理。
- Additionally in this process incineration fly ash could be treated with higher liquid-solid ratio to reduce its soluble salt content. 在水热条件下提高稳定处理过程中的液固比,有助于垃圾焚烧飞灰中可溶性盐类的减少;
- As far as I know, we utilize the ash slag in mant sectors, such as cement production, soil amelioration, road construction, fly ash brick, ect. 据我所知,我们在许多方面进行灰渣利用,如水泥生产、土壤改良、筑路、粉煤灰砖等等。
- 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”。
- A kind of phosphate-solubilizing bacteria(PSB)were isolated from coal fly ash and cropping soil respectively,named CA and SL strains. 从粉煤灰和农田土壤中分离筛选出2株解磷细菌CA和SL,以紫花苜蓿为供试植物,通过盆栽试验研究接种解磷细菌对粉煤灰基质的改良作用。
- The utilization of mixtures of fly ash and biosolids in soil amendment is suggested to be one of the best methods of solid waste disposal and utilization. 认为粉煤灰与若干有机固体废弃物配施具有良好的土壤改良效果,也是我国固体废弃物处置和利用的最佳途径之一。
- Fly ash and mineralized refuse as two kinds of waste were used in reactive barrier in order to treat polluted groundwater which was contaminated by leachate. 摘要实验利用粉煤灰和矿化垃圾两种废物材料作为反应屏障的反应介质用于修复受渗滤液污染的地下水环境。
- 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。