Biosorption of heavy metals on Aspergillus niger: Effect of pretreatment

被引：182

作者：

Kapoor, A ^{[1
]}

Viraraghavan, T ^{[1
]}

机构：

[1] Univ Regina, Fac Engn, Regina, SK S4S 0A2, Canada

来源：

BIORESOURCE TECHNOLOGY | 1998年 / 63卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

biosorption; Aspergillus niger; pretreatment; lead; cadmium; copper; nickel;

D O I：

10.1016/S0960-8524(97)00118-1

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The effect of pretreatment of Aspergillus niger biomass on biosorption of lead, cadmium, copper and nickel was studied. Pretreatment of live A. niger biomass using sodium hydroxide, formaldehyde, dimethyl sulphoxide and detergent resulted in significant improvements in biosorption of lend, cadmium and copper in comparison with live A. niger cells. Pretreatment of A. niger reduced biosorption of nickel as compared to live cells. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：109 / 113

页数：5

共 13 条

[1]

Akthar MN, 1996, BIOMETALS, V9, P21

[2]

[Anonymous], BIOHYDROMETAL TECHNO

[3] BIOREMEDIATION OF METAL-CONTAMINATED SURFACE AND GROUNDWATERS [J].