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脉石矿物主要是石英。Gangue mineral is primarily quartz.

石英是金矿床主要的脉石矿物。Quartz is a primary gangue mineral of the gold deposit.

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脉石矿物主要有石英、白云母和高岭土。The main gangue minerals are quartz, mica and kaolinite.

煤矿矸石山喷爆,是煤矿生产中常见的一种灾害。Spray explosion of gangue hill is a common calamity in coal mine.

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.

煤矸石种类对水化性能有影响。The kind of admixed coal gangue bas influence on the property of cement hydration.

研究了由煤矸石制备活性炭-沸石分子筛复合材料的方法。Activated carbon-zeolite composite adsorbents are prepared from natural coal gangue.

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本文利用煤系硫铁矿对含汞废水的处理进行了研究。The application of pyrites in Coal Gangue in Mercury wastewater treatment is studied.

本文针对采煤区堆有大量废弃煤矸石的现状,进行了未燃煤矸石用于路面基层的技术研究。Coal gangue can be used as pavement base course materials of the roads in mining area.

金矿物以自然金为主,可回收元素金为细粒金和微细粒金。The native gold is main gangue minerals and it is fine particle and micro-fine particle.

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.

研究了脉石成分对铁矿球团还原膨胀性能的影响。The effect of gangue composition on reduction swelling of iron ore pellets was investigated.

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并对煤矸石及其高温灼烧后的灰渣中重金属元素的赋存状态进行了研究。And have studied the chemical forms of coal gangue and it's ash burned in a high-temperature.

引入质量系数法评定原状煤矸石经热活化后辅助胶凝性能的大小。The mass coefficient was brought forward to assess the activity factor of original coal gangue.

煤矸石是当今世界十大主要工业固体废物之一,也是一种充沛的二次利用资源。Gangue is one of ten main industrial solid wastes of the world and the second using source today.

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.

脉石成分对球团氧化过程没有影响,但是对高温焙烧影响明显。Gangue composition has no impact on pellets'oxidation process, but has markedly impact on roasting.

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矸石山的边界条件是个完全暴露的空间,而采空区的边界却是一个有限的空间。The boundary condition of coal gangue dump is entirely naked space, but the other is limited space.

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.

本文通过介绍煤矸石的分类和组分,较全面地阐述了煤矸石的综合利用途径。This paper introduces the sort ways of Gangue and elaborates the road of eomposi- tive use of Gangue.