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- 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 powder 活化煤矸石粉
- fine powder of activated coal gangue 热活化煤矸石细粉
- 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 result shows that, the ultra fine coal gangue powder is not only a good reinforcing filler of NR but also has good property of dispersion.Coal gangue powder modified by ENR has bett... 试验结果表明,超细煤矸石粉对NR具有较好的补强性能和分散性。
- 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；
- 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
- the use of stearic acid in the treatment of the coal gangue powder could improve the elongation at break, impact strength and processability of the composite. 煤矸石粉经硬脂酸处理后对复合材料的断裂伸长率、冲击韧性及加工性能有一定的改善作用；
- coal gangue powder 煤矸石粉
- activated coal gangue 活化煤矸石
- flue dust activated coal gangue 窑灰活化煤矸石
- 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
- Experiment shows that with the increment of substituted spontaneous combustion gangue powder for cement, the water demand of gelled material system is increased gradually. 试验结果表明，随着自燃煤矸石粉取代水泥量的增加，胶凝材料体系需水量逐渐增大。
- 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。
- KUZNETSK BASIN COALS FOR ACTIVE COALS PRODUCTION. 生产活性炭用库兹涅茨煤田煤。技术要求。
- 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。
