REPEATED CADMIUM BIOSORPTION BY REGENERATED ENTEROBACTER-AEROGENES BIOFILM ATTACHED TO ACTIVATED CARBON

被引：33

作者：

SCOTT, JA

KARANJKAR, AM

机构：

[1] School of Chemical Engineering, University of Bath, Bath

来源：

BIOTECHNOLOGY LETTERS | 1992年 / 14卷 / 08期

关键词：

D O I：

10.1007/BF01021653

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The bacterium Enterobacter aerogenes has been used to develop a biofilm over activated carbon for biosorption from various strength cadmium solutions (25-500 ppm). High bacterial resistance to metal poisoning allowed biofilm regeneration to raise the net loading of cadmium over the carbon by repeated biosorption runs.

引用

页码：737 / 740

页数：4

共 7 条

[1]

MACASKIE LE, 1982, ENVIRON TECHNOL LETT, P49

[2] STUDIES ON THE ACCUMULATION OF HEAVY-METAL ELEMENTS IN BIOLOGICAL-SYSTEMS .5. ION EFFECTS ON THE UPTAKE OF URANIUM BY CHLORELLA-REGULARIS [J].