KINETICS AND DYNAMICS OF CATALYTIC CRACKING SELECTIVITY IN FIXED-BED REACTORS

被引：84

作者：

WEEKMAN, VW

机构：

[1] Mobil Research and Development Corp., Paulsboro

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT | 1969年 / 8卷 / 03期

关键词：

D O I：

10.1021/i260031a015

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The effect of time-averaging the product from a fixed-bed catalytic cracking reactor has been compared to a kinetic-catalyst aging model of the conversion and gasoline selectivity. Time-averaging has a profound smoothing effect on the selectivity behavior of rapidly decaying catalysts. Selectivity behavior of catalysts in fixed beds may rank differently compared to fluid- or moving-bed reactors, depending on the rate of decay. © 1969, American Chemical Society. All rights reserved.

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页码：385 / &

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