• The potential correlation between mercury and Chaoite in Alberta sub-bituminous coal was found.

    发现亚烟煤煤的潜在相关关系

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  • Of or relating to bituminous coal.

    无烟煤似无烟煤的。

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  • Qinghai Xining bituminous coal price?

    青海西宁烟煤价格

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  • General bituminous coal mining; Motor freight.

    一般烟煤开采汽车货运

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  • Bituminous coal is often treated as a consistent and homogeneous product.

    烟煤一般视作种质均匀一致产品

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  • This is an advance on HVC bituminous coal combustion kinetic measurement.

    挥发碳燃烧动力学检测上前进了一步。

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  • Coal reserves total over 34 billion tonnes consisting primarily of sub-bituminous coal.

    艾伯塔省总蕴藏量超过340亿,其中以亚烟煤为主

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  • Macroscopic classification for bituminous coal is one of the research tasks for coal petrology.

    烟煤宏观分类煤岩学研究的内容之一

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  • Especially suitable for coal tar content high, good adaptability, gas production big bituminous coal.

    尤其适用焦油含量煤种适应性强,产气量大的烟煤。

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  • Compared with bituminous coal, anthracite coal is much more difficult to take fire and combust completely.

    烟煤相比无烟煤具有着火、难燃烬的特点。

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  • A gaseous mixture produced by the destructive distillation of bituminous coal and used as a commercial fuel.

    烟煤干馏产生作为商品燃料气体混合物

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  • The activated carbon for flue gas desulfurization was prepared from bituminous coal by gas activation process.

    烟煤为原料,采用气体活化法制煤质活性炭,并将其用于烟气脱硫。

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  • The proportion of bituminous coal in mix reached:30% and the coal-to-coke replacement ratio was increased by 0.1.

    实现混合喷吹30%烟煤,且取得了煤焦置换提高0.1的效果。

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  • It is emphasized on issues of energy saving, bituminous coal ratio, proper ratio of fine coal to gas, and even injection.

    需要正确处理系统节能烟煤配比、固比及均匀吹等问题

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  • The paper reported the epidemiological results of 22-year follow-up study of workers exposed to dust at bituminous coal mines.

    本文报道了烟煤煤矿井下工人22年追踪观察职业流行病学调查研究结果

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  • This coal burner is suitable for different varieties of coal, and the bituminous coal may be made to realize smokeless burning.

    燃煤燃烧器适用煤种使烟煤达到无烟化燃烧。

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  • The differential thermal curve of the lignite coal is similar to that of the bituminous coal in the two thermopositive peak values.

    褐煤烟煤曲线相近,其特点是有两个热解放热

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  • The conventional material in these filters has long been a bituminous coal base, whereas one of Siemens' new products uses coconut shells.

    这些过滤器常规材料一直以来都使用烟煤做滤材,西门子一种产品使用壳做滤材。

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  • Temperature reduction leads to increasing N_2O formation, but to reducing NOformation; bituminous coal yields more N_2O than lean coal.

    降低温度导致N_2O生成量增加而同时NO生成量减少烟煤N_2O产量要比高一些。

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  • Wumuchang Area is a local bituminous coal district metamorphized by sub-volcanics in Yiming Coal Field which is located in northeast China.

    五牧场内蒙东部伊敏褐煤盆地中一个因次火山侵入作用形成的局部烟煤

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  • 1 coal heating boilers for bituminous coal and anthracite., to coal, shall not use high sulfur coal, coal, coal and stone shall not use wet.

    采暖锅炉适用于无烟煤烟煤块煤为主,不得运用含硫的煤,不得运用湿煤泥、煤

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  • Geologists estimate the seams of anthracite and bituminous coal in northern China, for instance, were formed from the Jurassic period onward.

    地质学家估计中国北部无烟煤烟煤煤层形成侏罗纪时期之前。

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  • To sum up, the study of coal metamorphism has guiding significance in bituminous coal prediction in Yimin coalfield and Hailar lignite basin.

    研究该区变质规律对煤田海拉尔褐煤盆地烟煤预测具有指导作用

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  • Preparation of activated carbon from vitrinite and inertinite concentrated from Datong bituminous coal with specific gravity has been studied.

    密度法分离富集了大同烟煤质组质组,研究了大同烟煤镜质组和惰质组制备活性炭性能。

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  • A brown coal, a high-volatile bituminous coal and a low-volatile bituminous coal were pyrolysed at a slow heating rate in a thermogravimetric analyser.

    热天平上采用升温制备了褐煤、高挥发烟煤低挥发分烟煤的半焦。

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  • The analysis results of bituminous coal and lean coal are same, but there are some differences with analysis results of anthracite coal in low temperature.

    烟煤分析结果一致无烟煤的分析结果低温存在差异

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  • This paper introduces an experiment of making industrial briquette by taking HFX-1 compound binder as main additive and using bituminous coal as raw material.

    本文介绍了HFX - 1复合粘结剂添加剂,以烟煤主要原料制取工业型煤。

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  • Main business: coal, Metallurgical coke, Bituminous coal, Coking benzene, Fuel oil, Mixed oil, Refined Naphthalene, washed oil, Anthracene oil etc. GB products.

    主营煤炭冶金焦、煤焦油、沥青焦化燃料油混合、工业萘、硫酸铵、轻苯、粗苯、油、国标产品

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  • The catalytic effect to coals of the same catalyst is different and the catalytic effect for the anthracite is significant than the bituminous coal of catalyst b.

    催化剂不同煤种催化效果有所不同,催化剂b无烟煤的催化效果要好于烟煤

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  • Preferred plan designed to improve coal economization efficiency, the efficiency request is 20~30%, then bituminous coal black color is removed and desulfurization.

    设计最佳配方,提高效率,节煤率要求达到20~30%,去掉煤烟黑色脱硫

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