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- Replaced some cement clinker by flue dust activated coal gangue as admixture and tested its setting time and strength. 摘要以窑灰活化煤矸石为混合材取代部分水泥熟料,测试其凝结时间、强度;
- The results show that the pozzolanic activity of thermal activated coal gangue in the north of China is stronger than that in the south. 结果表明:我国北方热激发煤矸石的活性普遍高于南方热激发煤矸石;
- fine powder of activated coal gangue 热活化煤矸石细粉
- The application of secondly activated coal gangue in cement production 二次活化煤矸石在水泥生产中的应用
- Application of artificial neural network in the prediction of the compressive strength of concrete with activated coal gangue powder 人工神经网络在掺活化煤矸石粉混凝土强度预测中的应用
- activated coal gangue 活化煤矸石
- flue dust activated coal gangue 窑灰活化煤矸石
- activated coal gangue powder 活化煤矸石粉
- thermal activated coal gangue 热激发煤矸石
- Research on Absorption Treatment of Wastewater Containing Chromium by Active Coal Gangue 活化煤矸石对含铬废水的吸附处理研究
- The enormous coal gangue is difficult to use and causes environment pollution. 煤矸石堆积如山,难以利用且污染环境。
- The magnetized sodium silicate has an intensive depression effect on coal gangue and pyrite but no infulence on coal. 磁化处理后水玻璃对煤矸石、黄铁矿的抑制效果增强,而对煤无明显影响。
- So the magnetization treatment can influence the flotation of both coal and coal gangue, with the coal in particular. 磁化处理捕收剂、起泡剂对煤和煤矸石的可浮性均有影响,对煤的影响尤为显著。
- Practice on Harnessing Spontanrous Combustion of Coal Gangue in Datong Coal Mines Group Co. 大同煤矿集团公司自燃矸石山治理实践。
- Glass-ceramics used for architecture decoration was prepared by using red mud, fly ash, coal gangue and so on as raw materials. 摘要本研究利用山东铝业公司固体废弃物赤泥、粉煤灰、煤矸石等为主要原料,制备了装饰材料用微晶玻璃。
- KUZNETSK BASIN COALS FOR ACTIVE COALS PRODUCTION. 生产活性炭用库兹涅茨煤田煤。技术要求。
- The influence of coal gangue and the activator on the hydration property of cement is studied in this paper. 研究了煤矸石的种类、掺量以及化学激发剂对水泥水化性能的影响。
- Based on the thermodynamics principle, the chemical explosion mechanism of coal gangue heap was studied. 应用热力学原理研究了煤矸石山与雨水作用的化学爆炸机理。
- 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。
- Using coal gangue as raw material, we made a kind of new type polymer reinforcing filler for rubber by ultr. 本论文用煤矸石作原料,通过超细粉碎,表面改性制成了一种高分子聚合物的补强填充剂。