• 能源集团有限公司业务涉足转化两个能源板块金融一个板块。

    Qin Holdings Limited and energy business are involved coal, coal conversion, two plates and financial energy of a non-coal plates.

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  • 集团长期实施非煤并重、做与做并举”战略,“144”产业结构基本形成

    Yangquan coal Group long-term implementation, "both coal and non-coal, both big and excellent" strategy, "144" basic formation of the industrial structure.

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  • 地下矿山是个复杂系统进行安全评价必须首先系统存在主要危险有害因素逐个进行辩识。

    Non-coal underground mine is big and complex system, carry out safe appraisement must first the existent major dangerous, harmful factor in system argue one by one to know.

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  • 试验表明突出危险危险孔隙率强度小,具有瓦斯解吸速度

    Tests show that coal with larger porosity, lower strength and higher velocity of gas desorption is more dangerous in hazard of outburst.

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  • 试验目的研究不同变质程度惰性气氛中的等温热解

    In this paper the pyrolysis of coals with different metamorphism is performed under inert gas ambience in a non-isothermal reactor.

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  • 气化炉只能使用粘结性

    Only the nonagglomerating coal can be used in this kind of gasifier.

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  • 接触连续动态空间预测未来瓦斯突出预测理论发展趋势

    The developing trend of coal and gas outburst forecasting theory is non-contact continuously dynamic space forecast.

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  • 电厂可控单价实行价格联动正确评估电厂上网电价控制效果关键

    The linkage of uncontrollable price of standard coal is the key of correctly estimating the network price control effect of a plant.

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  • 本文建立锅炉炉内烟气对流加热辐射加热状态下的粉颗粒稳态着火模型

    This paper presents a model on heating up analysis of pulverized-coal cloud heated by the smoke convection and radiation correlated in the boilers.

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  • 中获取“特异化学品燃料利用重要途径。

    It is important for non fuel utilization of coal to prepare special chemicals from coal.

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  • 工作面工作面的区别采空区充填系数顶板岩层运动剧烈走向方向超前支承应力峰值较大。

    The differences between the coal drawing face and non-coal drawing face are low stowing factor in the goaf, vigorous movement of roof, and high stress peak abutment pressure along the strike.

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  • 旋风分离器分离、砂、飞灰、氧化铝基催化剂等腐蚀性颗粒时,磨损造成计划停机主要原因之一

    Abrasion is one of the main reasons contributing to unexpected stop, while using cyclone to separate powders coal, coke and aluminum oxide.

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  • 均质性研究为核心评价工作针对性储层强化工艺技术开发是实现淮南地区层气勘探开发工业突破的关键。

    Concentrated on heterogeneity of coal reservoir, assessment of target zone and technique development on strengthening reservoir do help coal formed gas exploration and development in South Huai.

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  • 由于含有大量挥发物具有焦化性,巴基斯坦需要低温碳化装置中加以碳化。

    Pakistan ' s coal, because of its high content of volatile matter and non - coking properties, is to be carbonized in a low temperature carbonization plant.

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  • 通过气化机理分析认为,双高采用熔渣气化、固态排灰操作方式可行的。

    After analyzing gasification mechanism, it is believed that the operation of dry ash process can be used.

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  • 由于含有大量挥发物具有焦化性,巴基斯坦需要低温碳化装置中加以碳化。

    Pakistan's coal, because of its high content of volatile matter and non-coking properties, is to be carbonized in a low temperature carbonization plant.

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  • 比较几个主要突出矿区突出危险突出危险瓦斯成分

    Comparisons of the gas composition of the samples from the coal seams liable and not liable to outburst in several major coal fields have been made.

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  • 研究了地下气化炉前方周期性稳态导热

    In this paper, the Periodic unsteady state heat conduction of coal wall in the front of underground coal gasification stove is researched.

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  • 燃用设计种,锅炉热效率设计种,锅炉热效率

    Burning the designed coal, the thermal efficiency of boiler is high, contrary, it is low for burning undesigned coal.

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  • 作为实例,简要地介绍了瓦斯突出与突出矿井自动识别专家系统。

    As an example, the author has introduced a GES for the automatic judgement of coal and gas outburst and non-outburst mines.

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  • 本文建立了锅炉炉内烟气对流加热辐射加热状态下颗粒群稳态着火模型

    This paper presents an model on heating up analysis of pulverized-coal cloud heated by smoke convection and radiation.

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  • 岩体电磁辐射由于岩体应力作用下均匀变速变形裂纹形成与扩展过程中,内部电荷迁移而产生。

    EME occurred when inhomogeneous coal or rock is loaded at uneven speed with the moving of internal electrical charges during the development of cracks.

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  • 采暖机动车尾气排放的贡献率为70%,采暖季贡献率为50%,燃烧化合物的贡献高于机动车排放贡献。

    The exhausts contribution in no-heating season was 70% and 50% in heating season; but the 6 ring compounds distribution from coal combustion was higher than that from the exhausts.

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  • 采场附近划分弹性弹性区,但弹性区具有隔水性能。

    The coal body around mining area can be divided into two parts: the elastic area and the non-elastic area, where the latter does not have water-resisting function.

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  • 气化燃烧反应包括两种反应类型相气-固反应和均相的相反

    Coal gasification and combustion reaction is including two reactions types, namely the homogeneous gas-solid reaction and homogeneous gas instead should be.

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  • 气化燃烧反应包括两种反应类型相气-固反应和均相的相反

    Coal gasification and combustion reaction is including two reactions types, namely the homogeneous gas-solid reaction and homogeneous gas instead should be.

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