Fly Ash and Coal Gangue Integrative Using Whole Set Equipment.
粉煤灰、尾矿综合利用成套设备。
Both coal gangue and coal bed methane are low heating value fuels.
煤矸石和含甲烷量较低的煤层气均属于低热值的燃料。
We can make concrete paves by using of burned coal gangue as coarse aggregate.
利用燃烧后的煤矸石渣作骨料，配制混凝土路面砖。
Fly ash and coal gangue were used as main raw materials to roast solid insulating brick.
采用废弃物粉煤灰和煤矸石为主要原料焙烧实心墙体保温砖。
It is proved that activated coal gangue can improve the cementitious behaviour of compound cement.
试验证明，经过活化的煤矸石可以改善复合水泥的胶凝性能。
The optimum adding percentage of high alkali fly ashes is about 12% to coal gangue and 15% to clay.
制砖原料中灰渣在煤矸石及粘土中加入最佳分数分别为12%和15%。
These two approaches were effective for solving the shortage of nitrogen in planting on coal gangue.
这些结果为解决煤矸石复垦中氮素缺乏的问题提供了有效途径。
Coal gangue was activated by calcination with calcium, while gypsum and fluorite as mineralized agent.
采用增钙煅烧方式活化煤矸石，添加石膏和萤石作矿化剂。
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。
Porous permeable bricks were made with gold tailings as the main material and coal gangue as pore-forming agent.
以黄金尾矿为主要原料，以煤矸石作成孔剂，制备了多孔透水砖。
The microstructure of Portland sanded cement mortar of microwave radiated coal gangue is analysed by XRD and SEM.
通过XRD和SEM等测试手段，对微波辐照煤矸石硅酸盐水泥砂浆的微结构进行了分析。
It shows that the use of coal gangue in road construction is feasible and has significant economic and social benefits.
实践表明，道路建设中利用煤矸石在技术上是可行的，并具有明显的经济和社会效益。
Such vast amount of coal gangue not only occupies the farmland but also causes severe pollution to the surrounding environment.
大量堆存的煤矸石不仅占用大量的土地，而且对环境污染也相当严重。
The optimum design of the process of producing build wall tile with kaolin coal gangue was carried out by cross design technique.
利用正交设计技术对云南高岭质煤矸石建筑墙地砖生产工艺进行了优化设计。
Results of the experiment can pay important directive significance to the research that coal gangue can be used as cement mixture.
试验结果对煤矸石作为水泥混合材使用的研究有着重要的指导意义。
Whereas, those thermally activated coal gangue showed better pozzolanic reactivity, producing improved mortar strength properties.
煤矸石经热力活化后表现出较好的火山灰活性，水泥强度得到明显改善。
Total porosity of coal gangue cement paste is higher but its pore size at later age is smaller than that of reference cement paste.
与基准水泥浆体相比，煤矸石水泥浆体总孔隙率有所上升，但其孔径后期有所细化。
Normal test method is employed to explore the relationship between dry density and optimum water content of coal gangue used in daming.
采用标准试验方法求得筑坝用煤矸石的最大干密度和相应的最优含水量。
This paper analyses concretely the waste mining rock, coal gangue and tailings, thus it can draw a conclusion that its potential is huge.
通过对采矿废石、煤矸石及选矿尾矿等的具体分析，可以肯定二次资源综合利用潜力是巨大的。
It shows that the technique of low temperature-synthesizing is feasible, and it provides a new method of comprehensive utilization of coal gangue.
同时证明低温合成这一技术路线是可行的，为煤矸石的综合利用寻找到一条新的途径。
Using coal gangue slag, a new polysilicate aluminium (PSA) coagulant was prepared, by which the dyeing and steelworks dusting wastewater were treated.
利用煤矸石灰渣制取聚硅酸铝(PSA)混凝剂以及利用PS A混凝剂处理印染和钢厂除尘废水。
Using coal gangue of Qitaihe as raw material, the best surface medication agent was screened through the test of medication choosing and rubber filling.
以七台河矿区煤矸石为原料，通过改性药剂选择试验和橡胶填充试验筛选最佳表面改性剂。
The results of test show that CT-136 has good modified effect on coal gangue, and chemical adsorption form between medication and surface of coal gangue.
试验结果表明：CT- 136对煤矸石有良好的改性效果，改性剂与煤矸石矿粉表面发生了化学吸附。
Some economic benefits must be created by the comprehensive utilization of coal gangue, and the unity of environmental and economic benefits can be reached.
通过煤矸石的综合利用，还能产生一定的经济效益，实现环境效益和经济效益的统一。
Using coal gangue and fly ash of Fuxin based on its basic properties checked, and using man-made graduation breaking coal gangue as aggregate, fly ash as filling.
在对阜新煤矸石、粉煤灰进行基本性质检测的基础上，将煤矸石破碎人工级配作集料、粉煤灰作填料。
The result shows that the application of burned coal gangue in the compound material can improve the anti acid property, and so it has a good application prospect.
结果表明：经过灼烧后的煤矸石用于粒子增强耐酸复合材料能提高耐酸性能，具有良好的应用前景。
The coal gangue dumping site slope is mainly deposited by coal gangue and stony soil, and its stability condition seriously affect the mine's production and safety.
排矸场边坡是由煤矿开采过程中产生的煤矸石及碎石土堆积而成，其稳定状况严重影响着矿区的生产与安全。
In view of characteristics of composition and structure of coal gangue, in this paper a series of analysis and research on activation of coal gangue have been made.
鉴于煤矸石的组成和结构等特性，本文力图从煤矸石的活性激发着手，对其进行了一系列的分析研究。
In view of characteristics of composition and structure of coal gangue, in this paper a series of analysis and research on activation of coal gangue have been made.
鉴于煤矸石的组成和结构等特性，本文力图从煤矸石的活性激发着手，对其进行了一系列的分析研究。
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