MEASUREMENT OF SOLID EXCHANGE BETWEEN THE BUBBLE WAKE AND THE EMULSION PHASE IN A 3-DIMENSIONAL GAS-FLUIDIZED BED

被引：13

作者：

CHIBA, S

TANIMOTO, H

KOBAYASHI, H

CHIBA, T

机构：

[1] HOKKAIDO UNIV,COAL RES INST,SAPPORO,HOKKAIDO 060,JAPAN

[2] HOKKAIDO UNIV,DEPT CHEM PROC ENGN,SAPPORO,HOKKAIDO 060,JAPAN

来源：

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | 1979年 / 12卷 / 01期

关键词：

D O I：

10.1252/jcej.12.43

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Tracer particle distributions produced after a single bubble passage through a 0.19 m i. d. gasfluidised bed were successfully measured and analysed, together with bubble characteristics, in order to determine the solid exchange coefficient between the bubble wake and the surrounding emulsion phase. Experimental values of the coefficient obtained decreased with increasing bubble diameters for a range of 0.02 to 0.09. © 1979, The Society of Chemical Engineers, Japan. All rights reserved.

引用

页码：43 / 45

页数：3

共 5 条

[1] SOLID EXCHANGE BETWEEN BUBBLE WAKE AND EMULSION PHASE IN A GAS-FLUIDIZED BED [J].