• Factors affecting coking at the bottom of the fractionator are composition of slurry, temperature, catalyst content and residence time.

    影响分馏塔结焦因素有分馏塔底油的组成、温度催化剂含量停留时间。

    youdao

  • Factors affecting coking at the bottom of the fractionator are composition of slurry, temperature, catalyst content and residence time.

    影响分馏塔结焦因素有分馏塔底油的组成、温度催化剂含量停留时间。

    youdao

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