The use of seaweeds as immobilization supports for microorganisms used in continuous cadmium biosorption

被引:4
作者
daCosta, ACA [1 ]
deFranca, FP [1 ]
机构
[1] UNIV FED RIO DE JANEIRO,ESCOLA QUIM,DEPT PROC BIOQUIM,BR-21941590 RIO JANEIRO,BRAZIL
关键词
D O I
10.1007/BF00222562
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
The use of seaweeds as immobilization supports for microorganisms was investigated in order to use the microbial species in fixed-bed reactors, for the accumulation of ionic cadmium. The seaweeds, as immobilization support, also proved to participate in the biosorption process and making it possible the use of microorganisms in the process.
引用
收藏
页码:761 / 766
页数:6
相关论文
共 9 条
[1]   Cadmium uptake by biosorbent seaweeds: Adsorption isotherms and some process conditions [J].
DaCosta, ACA ;
DeFranca, FP .
SEPARATION SCIENCE AND TECHNOLOGY, 1996, 31 (17) :2373-2393
[2]  
DACOSTA ACA, 1996, UNPUB J APPL PHYCOL
[3]  
DACOSTA ACA, 1996, UNPUB J IND MICROBIO
[4]  
DCOSTA ACA, 1996, IN PRESS MIN ENG
[5]   Chemical modification and metal binding studies of Datura innoxia [J].
Drake, LR ;
Lin, S ;
Rayson, GD ;
Jackson, PJ .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1996, 30 (01) :110-114
[6]  
FERRAZ CAM, 1985, REV MICROBIOL, V16, P179
[7]   Contribution of sulfonate groups and alginate to heavy metal biosorption by the dry biomass of Sargassum fluitans [J].
Fourest, E ;
Volesky, B .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1996, 30 (01) :277-282
[8]  
SINGLETON I, 1996, J CHEM TECHNOL BIOT, V65, P1
[9]   Removal of toxic metals by biosorption onto nonliving sewage sludge [J].
Solari, P ;
Zouboulis, AI ;
Matis, KA ;
Stalidis, GA .
SEPARATION SCIENCE AND TECHNOLOGY, 1996, 31 (08) :1075-1092