ATTRITION OF SPHERICAL ELECTRODE CARBON PARTICLES DURING COMBUSTION IN A TURBULENT FLUIDIZED-BED

被引：11

作者：

HALDER, PK ^{[1
]}

BASU, P ^{[1
]}

机构：

[1] TECH UNIV NOVA SCOTIA,DEPT MECH ENGN,POB 1000,HALIFAX B3J 2X4,NS,CANADA

来源：

CHEMICAL ENGINEERING SCIENCE | 1992年 / 47卷 / 03期

关键词：

D O I：

10.1016/0009-2509(92)80002-T

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Experiments were conducted to study combustion-assisted attrition in a 41 mm diameter and 1.2 m tall, open-top, turbulent fluidized-bed apparatus. The difference between the observed weight loss rate and the burning rate calculated from the gas analysis is taken as the attrition rate. Both mechanical and combustion-assisted attrition were measured. Results are compared with available data on bubbling fluidized beds. The effect of oxygen concentration on the combustion-assisted attrition was also studied.

引用

页码：527 / 532

页数：6

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