STUDIES IN CHAR GASIFICATION .2. DAVIDSON-HARRISON 2 PHASE MODEL OF FLUIDIZATION

被引：12

作者：

SUNDARESAN, S

AMUNDSON, NR

机构：

[1] Department of Chemical Engineering, University of Houston, Houston

来源：

CHEMICAL ENGINEERING SCIENCE | 1979年 / 34卷 / 03期

关键词：

D O I：

10.1016/0009-2509(79)85067-8

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The lumped model developed in the earlier paper, for fluidized bed steam-oxygen-char gasification is modified by taking into consideration the bubbling nature of the fluid flow. The bubbles were assumed to be uniform in size and the computations were carried out treating the bubble size as a parameter. It was found that the char conversion as well as the methane mole fraction in the product gases decreases when the bubble size is increased. © 1979.

引用

页码：355 / 358

页数：4

共 11 条

[1]

CARAM HS, 1977, THESIS U MINNESOTA

[2]

Davidson J.F., 1963, FLUIDIZED PARTICLES

[3] COUNTERCURRENT BACKMIXING MODEL FOR FLUIDIZED-BED CATALYTIC REACTORS - APPLICABILITY OF SIMPLIFIED SOLUTIONS [J].