在实验室采用固定流化床反应器，研究了催化裂化汽油裂化时的焦炭生成。
Study of coke formation during FCC naphtha cracking was carried on a laboratory fixed-fluidized bed reactor.
以三种轻燃料油为反应原料，在实验室固定流化床反应器上用工业平衡催化剂进行催化裂化反应。
Three kinds of light oil were cracked as feedstocks on regenerated zeolite catalysts in a laboratorial fixed fluidized bed reactor.
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