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- The results show: the rational dosing ratio of the steel sediment,coal ash powder,and gypsum,can reach the good desulfurizing results. 通过实验研究,确定出了以钢渣、粉煤灰、石膏为主要原料的具有优良脱硫性能的钢渣脱硫剂配比。
- The influence of amount of dry emulsion powder,cement,coal ash powder and cellulose ether on the performance of putty is discussed. 探讨了乳胶粉、水泥、粉煤灰、纤维素醚的用量对粉末腻子性能的影响;
- The results showed that the rational dosing ratio of the steel sediment,coal ash powder and gypsum could make desulfurizing adsorbent to reach the good desulfurizing properties. 试验表明:一定比例的钢渣、粉煤灰、石膏可以制备成性能良好的脱硫剂,得到良好的脱硫效果。
- The influence of amount of dry emulsion powder, cement, coal ash powder, cellulose ether and composite filler on the performance of putty was discussed. 探讨了乳胶粉、纤维素醚、水泥、粉煤灰以及复合填料的用量对粉末腻子性能的影响,优化出较佳的粉末腻子配方;
- Design and Calculate of Using the Pile of Concrete with Lime and Coal Ash Powder to Guard Against the Moving of Abutment 二灰混凝土桩防止桥台前移的设计计算
- coal ash powder 粉煤灰
- A Study on Modifieation of the Surface of Coal Ash. 粉煤灰表面改性的研究
- The ash powder coal in discharging field of thermal power plant shill effect soil and shallow ground water. 火力发电厂排灰场的粉煤灰对排灰场周围的土壤和浅层地下水的影响主要取决于当地土壤的类型及污染物的种类和性质。
- The captioned machine is suitable in particular for weighing and packing of bulk powder materials like cement, coal ash and talcum powder. 并介绍了其技术参数、结构、原理、特点及应用效果,该包装机特别适用于水泥、粉煤灰、滑石粉等松散粉料的计量称重与包装。
- Coal in ash, low sulfur, high calorific value, high-melt-depleted coal ash. 煤质以中灰、低硫、高发热量、高熔灰份的贫煤为主。
- The riper comprehensive utilization technology of powder coal ash was introduced,on the basis of it,the questions during utilizing powder coal ash was found,and the propositions were put forward. 介绍了目前较成熟的粉煤灰综合利用技术,在分析粉煤灰综合利用现状的基础上,找出粉煤灰综合利用中存在的问题,并提出了对策建议。
- The photoelectric colorimetry is usually used in some test items of coal ash analysis. 在煤灰成分分析检测项目中有一些通常采用光电比色法进行检验。
- The key points are caloric value of coal, the fusing characteristics of coal ash and the temperature at furnace center. 其要点是煤的热值,煤灰的熔融特性以及炉膛的中心温度。
- The construction of ash dam in Weishui Power Plant adopts the multi stage pulverized coal ash subdam technology. 微水电厂贮灰坝的施工采用了多级粉煤灰子坝技术。
- The total mass balance of Circulating Fluidized Bed Combustion (CFBC) with coal ash as bed inventory is studied. 本文建立了以煤燃烧成灰为床料的循环流化床总体质量平衡数学模型。
- It is the equipment to pulverize and mix the material in the process of gangue,coal ash shale. 该机主要用于煤矸石、粉煤灰、页岩等原料生产过程,是原料处理关键设备。
- It is the ideal equipment for production of various hollow brick, shale, coal gangue and coal ash. 是生产各种空心砖及页岩、煤矸石、粉煤灰制砖的理想设备。
- The lightweight fillings include coal ash, expanded polystyrene (EPS).SLM light mixture and so on. 轻质路堤填料,主要包括粉煤灰、聚苯乙烯硬泡沫塑料(EPS)、SLM轻质混合料等。
- Billions of gallons of coal ash, of course, spill through this area after a broken dam occurred in Knoxville last week. 上周诺克斯维尔一个水坝毁坏,数十亿加仑的煤灰倾泻到这个区域。
- It is shown that the improved coal ash adsorbent can obviously heighten the absorptivity of ions. 证明粉煤灰吸附剂显著提高了对水中离子的吸附性。