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- Non-fired and non-steamed bricks are peoduced by means of utilization of industry waste residues such as red mud,fly ash and lime cinder in aluminum industry. 利用铝厂赤泥、粉煤灰和石灰矿渣等工业废渣生产免烧免蒸砖,不仅是解决工业废渣资源化的有效途径,而且对于企业的经济效益和国家的新型建筑材料的发展都有一定的意义。
- Construction quality control of fly ash and lime soil 二灰土施工质量控制浅析
- Reuse of Bottom and Fly Ash and. 火力发电厂灰渣废水二次处理再利用。
- Study of Optimized Proportioning of Recycled Aggregate Stabilized with Fly Ash and Lime 粉煤灰、石灰稳定再生集料的最佳配合比研究
- fly ash and lime soil 二灰土
- Fly ash and lime 二灰土
- Under the complex geological condition where the backfill is on thick soft clay, the design method of combining fly ash concrete pile and lime pile is presented. 针对深厚软粘土上覆新回填土的复杂地质条件,提出了粉煤灰混凝土桩与石灰桩联合进行地基处理的设计方法。
- 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。
- The effect of the stabilization of a high water content weak soil with a new type active belite cement made from lime and fly ash and the strength development of the stabilized soil were investigated. 以高含水粘性土为对象,研究了活性贝利特水泥的固化处理效果及固化土的强度发展特性。
- 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。
- The influence of fly ash and slag powders on the fluidity and compressive strength of cement mortars were investigated. 用不同掺量的矿渣粉及粉煤灰对水泥砂浆流动性和抗压强度进行了试验研究。
- The tests show that the strength is mainly affected by the slurry density, type and dosage of fly ash and curing age. 试验结果表明,影响膏体充填材料强度的主要因素有质量分数、粉煤灰掺量种类以及养护龄期等。
- Ion Chromatographic Analysis of Na~+, NH_4~+, and K~+ in Rain, Fly Ash and Deposit. 雨水、飘尘、干沉降中Na~+、NH_4~+、K~+的离子色谱分析
- The catalyst carrier for biomass pyrolysis was prepared by red mud,fly ash and anhydrous sodium carbonate. 以赤泥和粉煤灰为原料,无水碳酸钠为造孔剂,制备了用于生物质裂解的催化剂载体。
- The piled concrete jacks are made from furnace slag, fly ash and a lesser proportion of cement. 成堆的消波块,以炉石、飞灰及少量水泥混凝而成。
- It is feasible to accelerate degradation of MSW through adding fly ash and activated sludge. 因此,通过添加粉煤灰和活性污泥来加速固体废物降解是可行的。
- The tests show that the strength is mainly affected by the slurry density,type and dosage of fly ash and curing age. 试验结果表明,影响膏体充填材料强度的主要因素有质量分数、粉煤灰掺量种类以及养护龄期等。
- This topic is about the production of foam glass using fly ash and glass cullet as raw materials. 本课题进行了以粉煤灰、碎玻璃为原料生产泡沫玻璃。
- Glass is made from sand and lime. 玻璃是由沙和石灰制成的。
- It is suggested that both the pozzolanic reaction of fly ash and the hydration of cement clinker must be promoted at the same time to improve the property of fly ash cement. 提出为了改善粉煤灰水泥的性质,必须同时促进粉煤灰的火山灰反应和水泥熟料的水化反应。