With the heavy fraction of FCC naphtha as feedstock, the experiments were conducted in a fixed-fluidized bed reactor over different type of acid catalysts respectively in a reaction temperature range of 400-520 ℃.

  • 以FCC汽油重馏分为原料,采用不同类型的酸性催化剂,在小型固定流化床装置上进行催化裂化反应类型实验,反应温度为400-520℃。

  • 互联网摘选 2026-07-13 16:38:52

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