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根据流化床气泡理论,推导出流化催化裂化反应器和再生器密相床平均密度的计算公式.同时,提出了一套计算再生器稀相催化剂密度分布公式.
Based on the theory of fluidized bed bubble, the formula for calculating the average density of the dense bed of the fluidized catalytic cracking reactor and the regenerator is deduced. At the same time, a formula for calculating the density distribution of dilute phase catalyst in regenerator is proposed.