• The surrounding area of the coke oven, the raw coal gas purification workshop and the coal tar and crude benzene processing workshop would be the most serious pollution area of the coking plant.

    其中炼焦炉周边煤气净化车间焦油加工车间焦化厂污染严重区域

    youdao

  • The property, usage and synthetic method of caprolactam were introduced in this paper, the coke oven gas pressure swing adsorption technology and crude benzol hydro-refining process were described.

    通过对捣固焦炉装煤烟尘治理技术不断探索研究,开发颗粒层烟气吸附净化装置、炉门烟尘控制装置两项专利技术,成功地应用于多项工程设计中。

    youdao

  • The property, usage and synthetic method of caprolactam were introduced in this paper, the coke oven gas pressure swing adsorption technology and crude benzol hydro-refining process were described.

    通过对捣固焦炉装煤烟尘治理技术不断探索研究,开发颗粒层烟气吸附净化装置、炉门烟尘控制装置两项专利技术,成功地应用于多项工程设计中。

    youdao

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