Coal gangue

煤矸石

常用释义

词性释义

煤矸石:煤矿开采过程中剥离出来的煤层外的岩石和煤炭混合物,通常被视为一种废弃物。
例句
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The kind of admixed coal gangue bas influence on the property of cement hydration.
煤矸石种类对水化性能有影响。
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。
化学激发剂促进煤矸石的早期水化,提高其反应程度。
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。
煤矸石和活化粉煤灰对型煤固硫抑制作用也不会受时间的影响。
热活化煤矸石的细度和掺量对水泥硬化浆体的孔结构分布和形貌也有较明显的影响。
The results showed that: appropriate calcining temperature and holding time were conducive to the activation of coal gangue.
研究结果表明:适宜的煅烧温度有利于内蒙古煤矸石活化。
其次,论述了煤矸石混凝土外墙板的计算方法和连接构造。
Glass-ceramics used for architecture decoration was prepared by using red mud, fly ash, coal gangue and so on as raw materials.
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。
Currently, ascertained means is generally taken to evaluate the economic benefit for Chinese Project Coal gangue.
目前,国内对煤矸石投资项目的经济评价一般采用确定性方法。
为在低温条件下利用煤矸石生产胶凝材料提供了理论依据。
本文对重庆中梁山煤矸石在自然酸度和模拟酸雨下静态及动态淋溶特征进行了研究。
The results show that As in coal, ash cant be leached, so as the coal gangue, for As is inertial.
结果表明:砷由于其惰性,在原煤及底灰中均淋不出,矸石中淋出率也不高。
采用增钙煅烧方式活化煤矸石,添加石膏和萤石作矿化剂。
WwW. zIdiR. coM Coal gangue is the waste of coal-industry. It has done great harm to people's living environment.
煤矸石作为煤矿产业的废料,对人们的生活环境有着很大的危害。
该研究成果对矸石山煤矸石自燃治理具有一定的指导意义。
煤矸石是煤矿开采过程中产生的固体废弃物,它不仅占用大量耕地,而且对生态环境造成污染。
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。
As one of the coal mining wastes, coal gangue is the largest amount of emissivity in China mining districts.
煤矸石是我国矿山排放量最大的废渣之一。
采用掺土煤矸石作为路基填料,其力学性能完全满足高速公路的设计要求。
煤矸石山的露天堆存导致了严重的社会和环境问题,对矸石山的生态治理已成为当前刻不容缓的任务。
The paper's main content is the research on steel fiber utilized in resin concrete and the aggregate is coal gangue.
对以煤矸石为骨料,并在其中加入钢纤维的树脂混凝土进行研究。
原料为污水处理沉淀物,黄河淤泥,煤矸石、工业炉渣的一种或组合。
施工过程中采用煤矸石与土的多层结构充填模式,提高了矸石保熵性。
简要介绍了煤矸石的构成、来源及危害;
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。
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。
首先,煤矸石,煤泥资源发展电力工业。
对粉煤灰、高炉矿渣、煤矸石等多种固废的深加工利用进行了一些探讨。
The mixture of soil and coal gangue is also mixed with water-loss reducer.
土壤和煤矸石的混合物中还混和有保水剂。
1·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。
2·Coal Gangue is a waste from the raw coal which pollutes the environment seriously. However, the utilization of it in the road construction is a favorable attempt.
煤矸石是一种原煤废料,对环境污染严重,用于公路建设是一种有利的尝试。
3·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。
4·Under different cuing regimes, the influence and interaction mechanism of fly ash and coal gangue as the aiding gelation materials on cement hydration were investigated.
探讨了不同养护制度下,粉煤灰、煤矸石作为辅助胶凝材料对水泥熟料水化反应的影响规律及作用机理。
5·A method, with a guaranteed rate of 97%, to calculate mine water available was proposed and used in the water resources demonstration of main source of Jinshan coal gangue power plant in Fuxin City.
利用很少的资料,提出一种求解97%保证率矿井水可利用水量的计算方法,并利用此种方法对阜新金山煤矸石热电厂的主水源进行了水资源论证。
同义词
[矿业]煤矸石