• 结果表明流化床部分气化炉内存在较佳气化温度比区域。

    The results indicate that there exists a suitable range of gasification temperature, air to coal ratio and steam to coal ratio for air-blown fluidized bed gasifier.

    youdao

  • 适宜条件下,不同种纯氧-水蒸地下气化可以获得中热值

    On optimum ratio of vapor to oxygen, oxygen-steam gasification of different coal can produce middle heat value gas.

    youdao

  • 提出了超临界锅炉调节调节注意的几个主要问题

    Some vital points to be heeded concerning steam temperature regulation and coal water ratio in supercritical boiler are mentioned.

    youdao

  • 干馏,产生挥发性物质中还带有焦炭产生

    Coal gas is made by the distillation of the volatile matter from coal with some steaming of the coke to produce water gas.

    youdao

  • 干馏,产生挥发性物质中还带有焦炭产生

    Coal gas is made by the distillation of the volatile matter from coal with some steaming of the coke to produce water gas.

    youdao

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