Activated charcoal from coconut shell using ZnCl2 activation

被引：96

作者：

Mozammel, HM

Masahiro, O

Bhattacharya, SC

机构：

[1] Tokyo Metropolitan Univ, Dept Mech Engn, Tokyo 1920397, Japan

[2] Asian Inst Technol, Energy Technol Program, Pathum Thani 12120, Thailand

来源：

BIOMASS & BIOENERGY | 2002年 / 22卷 / 05期

关键词：

coconut shell; activation; activated charcoal; iodine number;

D O I：

10.1016/S0961-9534(02)00015-6

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

In this study attempts have been made to utilize biomass residues in a proper and efficient way. As a part of these attempts activated charcoal has been produced from coconut shell. The effects of temperature, time and impregnation ratio on activation and yield have also been studied. Experimental results show that higher temperature produces better activation but lower yield. The optimum values for activation time and impregnation ratio in producing activated charcoal were 50 min and 40%, respectively, at 600degreesC. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：397 / 400

页数：4