加强对煤矸石利用的研究，以将其资源化。
So the study on coal slack should be enhanced in order to make it become a sort of resources.
煤矸石保温材料的烧结过程是其制备工艺的关键。
The sintering process is the heart of the preparing process of coal ganguethermal insulation material.
利用燃烧后的煤矸石渣作骨料，配制混凝土路面砖。
We can make concrete paves by using of burned coal gangue as coarse aggregate.
煤矸石和含甲烷量较低的煤层气均属于低热值的燃料。
Both coal gangue and coal bed methane are low heating value fuels.
采用增钙煅烧方式活化煤矸石，添加石膏和萤石作矿化剂。
Coal gangue was activated by calcination with calcium, while gypsum and fluorite as mineralized agent.
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。
It is proved that activated coal gangue can improve the cementitious behaviour of compound cement.
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。
Fly ash and coal gangue were used as main raw materials to roast solid insulating brick.
通过煤矸石的综合利用，减轻煤矸石堆存对环境的不利影响。
Through above way, can reduce the environmental adverse effect of the storing up of 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。
These two approaches were effective for solving the shortage of nitrogen in planting on coal gangue.
为减少土地占用面积，采用煤矸石作为尾矿库初期坝的筑坝材料。
To reduce the occupied area of land, coal wastes are used as the materials of the tailings dam.
本文从净化均化陈化工艺方面阐述了提高煤矸石烧结砖质量的措施。
The paper expounds the methods about improve quality of gangue sintering brick from the technology of purgation homogeneity banality.
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。
The influence of coal gangue and the activator on the hydration property of cement is studied in this paper.
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。
Results of the experiment can pay important directive significance to the research that coal gangue can be used as cement mixture.
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。
Such vast amount of coal gangue not only occupies the farmland but also causes severe pollution to the surrounding environment.
本文首先讨论煤矸石的应力-应变、抗剪强度二者与试样尺寸的关系；
This paper firstly presents relationship between stress-strain, shear strength and size sample of gangue.
详细阐述了煤矸石在耐火材料中的研究和应用现状，及其对未来的展望。
The current status of research and application, developing outlook of coal-gangue in refractories are introduced detailedly.
这些煤矸石不仅占用了大量土地和农田，而且也造成了不同程度的环境污染。
Not only does the large amount of gangues take up much land including farmland, but also cause environmental pollution to different degrees.
自1998年以来，关于钢与煤矸石混凝土组合结构的研究取得了一定进展。
Some developments have been made on composite structures of steel and gangue concrete since 1998.
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 equipment to pulverize and mix the material in the process of gangue, coal ash shale.
公司生产的砖机产品适用于以页岩，煤矸石，粉煤灰，粘土等为原料的制砖用户。
Company production brick machine products are applicable to shale, gangue, coal ash, clay as material of brick making users.
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。
It shows that the use of coal gangue in road construction is feasible and has significant economic and social benefits.
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。
It shows that the technique of low temperature-synthesizing is feasible, and it provides a new method of comprehensive utilization of coal gangue.
试验结果同样表明：各种增钙煅烧煤矸石的力学性能和微观结构的分析结果是相一致的。
The experiment can also approve that the analysis result for the mechanical property of coal gangue calcined with calcium is in accordance with that of microstructure.
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。
Using coal gangue of Qitaihe as raw material, the best surface medication agent was screened through the test of medication choosing and rubber filling.
本文阐述了煤矸石综合利用途径及工艺原理，分析了当前煤矸石综合利用中存在的主要问题。
This paper expounds the comprehensive utilization of gangue and the principle of the techniques, and analyses the main problems in utilization of gangue.
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 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 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.
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